diff --git a/.codespellrc b/.codespellrc
index 1964710c8..2ecb28bdf 100644
--- a/.codespellrc
+++ b/.codespellrc
@@ -1,4 +1,4 @@
 [codespell]
 skip = .git,env,venv,ds*,asl*,qmr*,genetics*,fnirs*,eeg*,meg*,pet*,ieeg*,motion*,synthetic*
 builtin = clear,rare
-ignore-words-list = nd,te
+ignore-words-list = nd,te,FLE
diff --git a/README.md b/README.md
index 1f25af9ba..6e5ff8a5a 100644
--- a/README.md
+++ b/README.md
@@ -164,6 +164,23 @@ DO NOT EDIT DIRECTLY.
 | [eeg_matchingpennies](https://github.com/bids-standard/bids-examples/tree/master/eeg_matchingpennies)             | Offline data of BCI experiment decoding left vs. right hand movement. BrainVision data format (.eeg, .vhdr, .vmrk) | eeg         | channels, eeg, events                          | [link](https://doi.org/10.17605/OSF.IO/CJ2DR)   | [@sappelhoff](https://github.com/sappelhoff)   |
 | [eeg_rishikesh](https://github.com/bids-standard/bids-examples/tree/master/eeg_rishikesh)                         | Mind wandering experiment. EEG data in Biosemi (.bdf) format                                                       | eeg         | channels, eeg, events                          | [link](https://openneuro.org/datasets/ds001787) | [@arnodelorme](https://github.com/arnodelorme) |
 
+### EMG
+
+<!--
+TABLE BELOW IS GENERATED AUTOMATICALLY.
+DO NOT EDIT DIRECTLY.
+-->
+
+| name                                                                                                          | description                                                                                           | datatypes   | suffixes                                                          | link to full data | maintained by                        |
+|:--------------------------------------------------------------------------------------------------------------|:------------------------------------------------------------------------------------------------------|:------------|:------------------------------------------------------------------|:------------------|:-------------------------------------|
+| [emg_CustomBipolar](https://github.com/bids-standard/bids-examples/tree/master/emg_CustomBipolar)             | Custom-made bipolar EMG recording setup with electrodes on flexors of the lower arm                   | emg         | channels, emg                                                     | n/a               | [@neuromechanist](https://github.com/neuromechanist) |
+| [emg_CustomBipolarFace](https://github.com/bids-standard/bids-examples/tree/master/emg_CustomBipolarFace)     | EMG recording from facial muscles with many-to-many mapping between sensors and muscles               | emg         | channels, coordsystem, electrodes, emg                            | n/a               | [@neuromechanist](https://github.com/neuromechanist) |
+| [emg_IndependentMod](https://github.com/bids-standard/bids-examples/tree/master/emg_IndependentMod)           | Commercial bipolar EMG modules recording multiple muscles with wireless sensors                       | emg         | channels, emg                                                     | n/a               | [@neuromechanist](https://github.com/neuromechanist) |
+| [emg_MutliBodyParts](https://github.com/bids-standard/bids-examples/tree/master/emg_MutliBodyParts)           | EMG recording from multiple body parts with different electrode types                                 | emg         | channels, emg                                                     | n/a               | [@neuromechanist](https://github.com/neuromechanist) |
+| [emg_TwoHDsEMG](https://github.com/bids-standard/bids-examples/tree/master/emg_TwoHDsEMG)                     | High-density EMG grid recordings from two body parts demonstrating grid placement documentation      | emg         | channels, emg                                                     | n/a               | [@neuromechanist](https://github.com/neuromechanist) |
+| [emg_TwoWristbands](https://github.com/bids-standard/bids-examples/tree/master/emg_TwoWristbands)             | EMG recordings using two wristbands with dry electrodes to capture forearm muscle activity           | emg         | channels, emg                                                     | n/a               | [@neuromechanist](https://github.com/neuromechanist) |
+| [emg_concurrentIndepndentUnits](https://github.com/bids-standard/bids-examples/tree/master/emg_concurrentIndepndentUnits) | Concurrent EMG recording with multiple independent recording units at different sampling rates | emg         | channels, emg, photo                                                     | n/a               | [@neuromechanist](https://github.com/neuromechanist) |
+
 ### DWI
 
 <!--
@@ -220,7 +237,7 @@ DO NOT EDIT DIRECTLY.
 | name                                                                            | description                                                                                                          | datatypes                       | suffixes                                                                                                       | link to full data                                              | maintained by                              |
 |:--------------------------------------------------------------------------------|:---------------------------------------------------------------------------------------------------------------------|:--------------------------------|:---------------------------------------------------------------------------------------------------------------|:---------------------------------------------------------------|:-------------------------------------------|
 | [ds000117](https://github.com/bids-standard/bids-examples/tree/master/ds000117) | A multi-subject, multi-modal human neuroimaging dataset of 19 subjects on a MEG visual task                          | anat, beh, dwi, fmap, func, meg | FLASH, T1w, bold, channels, coordsystem, dwi, events, headshape, magnitude1, magnitude2, meg, phasediff, scans | [link](https://openneuro.org/datasets/ds000117/)               | [@RikHenson](https://github.com/RikHenson) |
-| [ds000246](https://github.com/bids-standard/bids-examples/tree/master/ds000246) | Auditory dataset used for Brainstorm’s general online tutorial                                                       | anat, meg                       | T1w, channels, coordsystem, headshape, meg, photo, scans                                                       | [link](https://openneuro.org/datasets/ds000246/versions/00001) | [@guiomar](https://github.com/guiomar)     |
+| [ds000246](https://github.com/bids-standard/bids-examples/tree/master/ds000246) | Auditory dataset used for Brainstorm's general online tutorial                                                       | anat, meg                       | T1w, channels, coordsystem, headshape, meg, photo, scans                                                       | [link](https://openneuro.org/datasets/ds000246/versions/00001) | [@guiomar](https://github.com/guiomar)     |
 | [ds000247](https://github.com/bids-standard/bids-examples/tree/master/ds000247) | Five minutes, eyes-open, resting-state MEG data from 5 subjects. This is a sample from The Open MEG Archive (OMEGA). | anat, meg                       | T1w, channels, coordsystem, headshape, meg, scans                                                              | [link](https://openneuro.org/datasets/ds000247/versions/00001) | [@guiomar](https://github.com/guiomar)     |
 | [ds000248](https://github.com/bids-standard/bids-examples/tree/master/ds000248) | MNE sample data: Data with visual and auditory stimuli                                                               | anat, meg                       | FLASH, T1w, channels, coordsystem, events, meg, scans                                                          | [link](https://openneuro.org/datasets/ds000248/versions/00001) | [@agramfort](https://github.com/agramfort) |
 
diff --git a/dataset_listing.tsv b/dataset_listing.tsv
index 52cf73cb2..cd6adefc3 100644
--- a/dataset_listing.tsv
+++ b/dataset_listing.tsv
@@ -83,3 +83,10 @@ mrs_fmrs	Functional MRS data involving a pain stimulus task from 15 subjects	[li
 xeeg_hed_score	EEG and iEEG data with annotations of artifacts, seizures and modulators using HED-SCORE 		[@dorahermes](https://github.com/dorahermes)	anat, eeg, ieeg	T1w, channels, coordsystem, eeg, electrodes, events, ieeg
 dwi_deriv	exemplifies the storage of diffusion MRI derivates that may be generated on the Siemens XA platform.			dwi	dwi
 pheno004	Minimal dataset with subjects with imaging and/or phenotype data		[@ericearl](https://github.com/ericearl)	phenotype, anat	T1w
+emg_CustomBipolar	Custom-made bipolar EMG recording setup with electrodes on flexors of the lower arm	emg	channels, emg	n/a	@neuromechanist
+emg_CustomBipolarFace	EMG recording from facial muscles with many-to-many mapping between sensors and muscles	emg	channels, electrodes, emg	n/a	@neuromechanist
+emg_IndependentMod	Commercial bipolar EMG modules recording multiple muscles with wireless sensors	emg	channels, emg	n/a	@neuromechanist
+emg_MutliBodyParts	EMG recording from multiple body parts with different electrode types	emg	channels, emg	n/a	@neuromechanist
+emg_TwoHDsEMG	High-density EMG grid recordings from two body parts demonstrating grid placement documentation	emg	channels, electrodes, emg	n/a	@neuromechanist
+emg_TwoWristbands	EMG recordings using two wristbands with dry electrodes to capture forearm muscle activity	emg	channels, coordsystem, electrodes, emg	n/a	@neuromechanist
+emg_concurrentIndepndentUnits	Concurrent EMG recording with multiple independent recording units at different sampling rates	emg	channels, electrodes, emg, events	n/a	@neuromechanist
diff --git a/emg_CustomBipolar/README.md b/emg_CustomBipolar/README.md
new file mode 100644
index 000000000..8fc9162ef
--- /dev/null
+++ b/emg_CustomBipolar/README.md
@@ -0,0 +1,30 @@
+# EMG Custom Bipolar Example
+
+This dataset demonstrates documentation of a custom-made bipolar EMG system recording:
+- Single channel bipolar montage
+- Precise electrode placement using anatomical landmarks
+- Inter-electrode distance specifications
+
+## Dataset Structure
+
+The dataset includes a single subject with a custom bipolar EMG setup:
+
+```
+emg_CustomBipolar/
+├── dataset_description.json
+├── participants.json
+├── participants.tsv
+├── README.md
+└── sub-01/
+    └── emg/
+        ├── sub-01_task-holdWeight_channels.tsv
+        ├── sub-01_task-holdWeight_emg.edf
+        └── sub-01_task-holdWeight_emg.json
+```
+
+## Recording Details
+
+- **Electrode Setup**: Custom bipolar EMG recording from flexors of the lower arm
+- **Task**: Holding a weight to activate forearm flexors
+- **Electrode Placement**: Precise positioning using anatomical landmarks
+- **Inter-electrode Distance**: 2 cm between recording electrodes 
\ No newline at end of file
diff --git a/emg_CustomBipolar/dataset_description.json b/emg_CustomBipolar/dataset_description.json
new file mode 100644
index 000000000..b20df19ca
--- /dev/null
+++ b/emg_CustomBipolar/dataset_description.json
@@ -0,0 +1,16 @@
+{
+  "Name": "EMG Custom Bipolar Example",
+  "License": "BSD 3-Clause",
+  "Authors": ["BEP042 Team"], 
+  "ReferencesAndLinks": ["https://github.com/bids-standard/bids-specification/issues/1371",
+                          "https://github.com/bids-standard/bids-specification/pull/1998"],
+  "EthicsApprovals": ["Datasets are de-identified hypotheticals and do not require ethics approval."],
+  "BIDSVersion": "1.10.0",
+  "HEDVersion": "8.3.0",
+  "DatasetType": "raw",
+  "Acknowledgements": "We thank the participants and their families for their time and effort. We also thank the NeuroScience Gateway team for providing computational resources.",
+  "GeneratedBy":[ {
+    "Name": "bids-matlab-tools",
+    "Version": "9.1"
+  }]
+} 
\ No newline at end of file
diff --git a/emg_CustomBipolar/participants.json b/emg_CustomBipolar/participants.json
new file mode 100644
index 000000000..9a6f51b13
--- /dev/null
+++ b/emg_CustomBipolar/participants.json
@@ -0,0 +1,21 @@
+{
+    "age": {
+        "Description": "Age in years",
+        "Units": "years"
+    },
+    "sex": {
+        "Description": "self-reported sex, one of M, F, or O",
+        "Levels": {
+            "M": "male",
+            "F": "female",
+            "O": "other"
+        }
+    },
+    "group": {
+        "Description": "Experimental group the participant belonged to",
+        "Levels": {
+            "control": "Control group",
+            "experiment": "Experimental group"
+        }
+    }
+} 
\ No newline at end of file
diff --git a/emg_CustomBipolar/participants.tsv b/emg_CustomBipolar/participants.tsv
new file mode 100644
index 000000000..a02953554
--- /dev/null
+++ b/emg_CustomBipolar/participants.tsv
@@ -0,0 +1,2 @@
+participant_id	age	sex	group
+sub-01	24	F	control 
\ No newline at end of file
diff --git a/emg_CustomBipolar/sub-01/emg/sub-01_task-holdWeight_channels.tsv b/emg_CustomBipolar/sub-01/emg/sub-01_task-holdWeight_channels.tsv
new file mode 100644
index 000000000..ae0712eaf
--- /dev/null
+++ b/emg_CustomBipolar/sub-01/emg/sub-01_task-holdWeight_channels.tsv
@@ -0,0 +1,2 @@
+name	type	units	reference	interelectrode_distance	target_muscle
+EMG1	EMG	V	bipolar	20 mm	Flexor carpi radialis, Pronator teres, Brachioradialis
\ No newline at end of file
diff --git a/emg_CustomBipolar/sub-01/emg/sub-01_task-holdWeight_emg.edf b/emg_CustomBipolar/sub-01/emg/sub-01_task-holdWeight_emg.edf
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_CustomBipolar/sub-01/emg/sub-01_task-holdWeight_emg.json b/emg_CustomBipolar/sub-01/emg/sub-01_task-holdWeight_emg.json
new file mode 100644
index 000000000..c2a8d3962
--- /dev/null
+++ b/emg_CustomBipolar/sub-01/emg/sub-01_task-holdWeight_emg.json
@@ -0,0 +1,16 @@
+{
+	"EMGChannelCount":1,
+	"EMGPlacementScheme":"Center of electrode pair placed at 50% on the line between the posterior crista of the acromion and the olecranon, 2 finger widths lateral.",
+	"EMGReference":"bipolar",
+	"EMGGround":"Medial bony landmark of the elbow",
+    "EMGElectrodeCount":3,
+    "ElectrodeMaterial":"Ag/AgCl",
+	"Manufacturer":"Custom",
+	"ManufacturersModelName":"Raspberry Pi",
+    "AmpifierType":"Wired",
+	"RecordingDuration":1.00,
+	"SamplingFrequency":2000,
+	"TaskDescription":"The subject was holding an object with different weights for 5 seconds.",
+	"TaskName":"holdWeight",
+	"TriggerChannelCount":0
+}
\ No newline at end of file
diff --git a/emg_CustomBipolarFace/README.md b/emg_CustomBipolarFace/README.md
new file mode 100644
index 000000000..642c12763
--- /dev/null
+++ b/emg_CustomBipolarFace/README.md
@@ -0,0 +1,32 @@
+# EMG Custom Bipolar Face Example
+
+This dataset illustrates recording from facial muscles with:
+- One-to-many mapping between sensors and muscles
+- Functional localization for electrode placement
+- Recording from muscles without bony landmarks
+
+## Dataset Structure
+
+The dataset includes a single subject with custom bipolar EMG setup for facial muscles:
+
+```shell
+emg_CustomBipolarFace/
+├── dataset_description.json
+├── participants.json
+├── participants.tsv
+├── README.md
+└── sub-01/
+    └── emg/
+        ├── sub-01_task-talking_channels.tsv
+        ├── sub-01_task-talking_electrodes.json
+        ├── sub-01_task-talking_electrodes.tsv
+        ├── sub-01_task-talking_emg.edf
+        └── sub-01_task-talking_emg.json
+```
+
+## Recording Details
+
+- **Electrode Setup**: Custom bipolar EMG recordings from facial muscles
+- **Task**: Talking task with facial expressions
+- **Challenges**: Documentation of electrode placement on non-bony landmarks
+- **Muscles Recorded**: Multiple facial muscles (zygomaticus, frontalis, orbicularis oris)
diff --git a/emg_CustomBipolarFace/dataset_description.json b/emg_CustomBipolarFace/dataset_description.json
new file mode 100644
index 000000000..eea971873
--- /dev/null
+++ b/emg_CustomBipolarFace/dataset_description.json
@@ -0,0 +1,16 @@
+{
+  "Name": "EMG Custom Bipolar Face Example",
+  "License": "BSD 3-Clause",
+  "Authors": ["BEP042 Team"], 
+  "ReferencesAndLinks": ["https://github.com/bids-standard/bids-specification/issues/1371",
+                          "https://github.com/bids-standard/bids-specification/pull/1998"],
+  "EthicsApprovals": ["Datasets are de-identified hypotheticals and do not require ethics approval."],
+  "BIDSVersion": "1.10.0",
+  "HEDVersion": "8.3.0",
+  "DatasetType": "raw",
+  "Acknowledgements": "We thank the participants and their families for their time and effort. We also thank the NeuroScience Gateway team for providing computational resources.",
+  "GeneratedBy":[ {
+    "Name": "bids-matlab-tools",
+    "Version": "9.1"
+  }]
+} 
\ No newline at end of file
diff --git a/emg_CustomBipolarFace/participants.json b/emg_CustomBipolarFace/participants.json
new file mode 100644
index 000000000..9a6f51b13
--- /dev/null
+++ b/emg_CustomBipolarFace/participants.json
@@ -0,0 +1,21 @@
+{
+    "age": {
+        "Description": "Age in years",
+        "Units": "years"
+    },
+    "sex": {
+        "Description": "self-reported sex, one of M, F, or O",
+        "Levels": {
+            "M": "male",
+            "F": "female",
+            "O": "other"
+        }
+    },
+    "group": {
+        "Description": "Experimental group the participant belonged to",
+        "Levels": {
+            "control": "Control group",
+            "experiment": "Experimental group"
+        }
+    }
+} 
\ No newline at end of file
diff --git a/emg_CustomBipolarFace/participants.tsv b/emg_CustomBipolarFace/participants.tsv
new file mode 100644
index 000000000..b31c88681
--- /dev/null
+++ b/emg_CustomBipolarFace/participants.tsv
@@ -0,0 +1,2 @@
+participant_id	age	sex	group
+sub-01	27	F	control 
\ No newline at end of file
diff --git a/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_channels.tsv b/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_channels.tsv
new file mode 100644
index 000000000..15034373e
--- /dev/null
+++ b/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_channels.tsv
@@ -0,0 +1,7 @@
+name	type	units	reference	target_muscle	interelectrode_distance	signal_electrode
+EMG1	EMG	V	E2	tongue, anterior belly of the digastric	n/a	E1
+EMG2	EMG	V	E4	levator angulis oris, zygomaticus major	20 mm	E3
+EMG3	EMG	V	E6	levator angulis oris, zygomaticus major	n/a	E5
+EMG4	EMG	V	E8	platysma	n/a	E7
+EMG5	EMG	V	E10	orbicularis oris	n/a	E9
+EMG6	EMG	V	E12	tongue	20 mm	E11
diff --git a/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_electrodes.json b/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_electrodes.json
new file mode 100644
index 000000000..ee73bbe45
--- /dev/null
+++ b/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_electrodes.json
@@ -0,0 +1,6 @@
+{
+    "Coordsystem": {
+        "EMGCoordinateUnits": "percent",
+        "EMGCoordinateSystemDescription": "X: LHJ → RHJ; Y: Inion → Nasion; Z: MMP → Vertex; Left Helix-Tragus Junction; (LHJ) Right Helix-Tragus Junction(RHJ); Vertex Midpoint between Mastoid processes (MMP)"
+    }
+}
\ No newline at end of file
diff --git a/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_electrodes.tsv b/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_electrodes.tsv
new file mode 100644
index 000000000..5dbedd428
--- /dev/null
+++ b/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_electrodes.tsv
@@ -0,0 +1,13 @@
+name	x	y	z
+E1	20	80	0
+E2	40	100	50
+E3	10	90	40
+E4	20	90	40
+E5	70	90	40
+E6	0	50	30
+E7	80	90	30
+E8	100	50	30
+E9	50	100	20
+E10	100	50	30
+E11	60	60	-10
+E12	70	60	-10
\ No newline at end of file
diff --git a/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_emg.edf b/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_emg.edf
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_emg.json b/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_emg.json
new file mode 100644
index 000000000..098bfcd63
--- /dev/null
+++ b/emg_CustomBipolarFace/sub-01/emg/sub-01_task-talking_emg.json
@@ -0,0 +1,16 @@
+{
+	"EMGChannelCount":6,
+	"EMGPlacementScheme":"Electrodes placed over articulatory muscles on the lower face.",
+	"EMGReference":"Behind the ear (Mastoid)",
+	"EMGGround":"n/a",
+    "EMGElectrodeCount":13,
+    "ElectrodeMaterial":"Ag/AgCl",
+	"Manufacturer":"Custom",
+	"ManufacturersModelName":"n/a",
+    "AmpifierType":"Wired",
+	"RecordingDuration":1.00,
+	"SamplingFrequency":2000,
+	"TaskDescription":"Subject perofrmed speech tasks.",
+	"TaskName":"talking",
+	"TriggerChannelCount":0
+}
\ No newline at end of file
diff --git a/emg_IndependentMod/README.md b/emg_IndependentMod/README.md
new file mode 100644
index 000000000..5c1ac0565
--- /dev/null
+++ b/emg_IndependentMod/README.md
@@ -0,0 +1,30 @@
+# EMG Independent Modules Example
+
+This dataset demonstrates commercial bipolar EMG modules recording from multiple muscles:
+- Multiple independent bipolar channels
+- Wireless sensors
+- Documentation of multiple target muscles
+
+## Dataset Structure
+
+The dataset includes a single subject with independent EMG modules:
+
+```shell
+emg_IndependentMod/
+├── dataset_description.json
+├── participants.json
+├── participants.tsv
+├── README.md
+└── sub-01/
+    └── emg/
+        ├── sub-01_task-grasping_channels.tsv
+        ├── sub-01_task-grasping_emg.edf
+        └── sub-01_task-grasping_emg.json
+```
+
+## Recording Details
+
+- **Electrode Setup**: Commercial wireless bipolar EMG modules
+- **Task**: Grasping tasks to activate multiple arm muscles
+- **Muscles Recorded**: Flexor digitorum superficialis, extensor digitorum, biceps, triceps
+- **Recording Configuration**: Independent bipolar electrode pairs on each muscle
diff --git a/emg_IndependentMod/dataset_description.json b/emg_IndependentMod/dataset_description.json
new file mode 100644
index 000000000..d0b0847eb
--- /dev/null
+++ b/emg_IndependentMod/dataset_description.json
@@ -0,0 +1,16 @@
+{
+  "Name": "EMG Independent Modules Example",
+  "License": "BSD 3-Clause",
+  "Authors": ["BEP042 Team"], 
+  "ReferencesAndLinks": ["https://github.com/bids-standard/bids-specification/issues/1371",
+                          "https://github.com/bids-standard/bids-specification/pull/1998"],
+  "EthicsApprovals": ["Datasets are de-identified hypotheticals and do not require ethics approval."],
+  "BIDSVersion": "1.10.0",
+  "HEDVersion": "8.3.0",
+  "DatasetType": "raw",
+  "Acknowledgements": "We thank the participants and their families for their time and effort. We also thank the NeuroScience Gateway team for providing computational resources.",
+  "GeneratedBy":[ {
+    "Name": "bids-matlab-tools",
+    "Version": "9.1"
+  }]
+} 
\ No newline at end of file
diff --git a/emg_IndependentMod/participants.json b/emg_IndependentMod/participants.json
new file mode 100644
index 000000000..9a6f51b13
--- /dev/null
+++ b/emg_IndependentMod/participants.json
@@ -0,0 +1,21 @@
+{
+    "age": {
+        "Description": "Age in years",
+        "Units": "years"
+    },
+    "sex": {
+        "Description": "self-reported sex, one of M, F, or O",
+        "Levels": {
+            "M": "male",
+            "F": "female",
+            "O": "other"
+        }
+    },
+    "group": {
+        "Description": "Experimental group the participant belonged to",
+        "Levels": {
+            "control": "Control group",
+            "experiment": "Experimental group"
+        }
+    }
+} 
\ No newline at end of file
diff --git a/emg_IndependentMod/participants.tsv b/emg_IndependentMod/participants.tsv
new file mode 100644
index 000000000..66e522d25
--- /dev/null
+++ b/emg_IndependentMod/participants.tsv
@@ -0,0 +1,2 @@
+participant_id	age	sex	group
+sub-01	32	M	control 
\ No newline at end of file
diff --git a/emg_IndependentMod/sub-01/emg/sub-01_task-grasping_channels.tsv b/emg_IndependentMod/sub-01/emg/sub-01_task-grasping_channels.tsv
new file mode 100644
index 000000000..e0457984d
--- /dev/null
+++ b/emg_IndependentMod/sub-01/emg/sub-01_task-grasping_channels.tsv
@@ -0,0 +1,7 @@
+name	type	units	target_muscle	interelectrode_distance	placement
+EMG1	EMG	V	Flexor carpi radialis	20 mm	near the elbow crease on the inner forearm
+EMG2	EMG	V	Extensor radialis brevis	20 mm	dorsal side of the forearm, about halfway between the elbow and the wrist
+EMG3	EMG	V	Brachioradialis	20 mm	upper forearm, about one-third of the way down from the elbow, on the lateral side
+EMG4	EMG	V	Flexor digitorum superficialis	20 mm	Locate the midpoint of the inner forearm
+EMG5	EMG	V	Flexor carpi ulnaris	20 mm	above the wrist on the inner forearm
+EMG6	EMG	V	Abductor pollicis brevis	20 mm	Over the fleshy area at the base of the thumb
\ No newline at end of file
diff --git a/emg_IndependentMod/sub-01/emg/sub-01_task-grasping_emg.edf b/emg_IndependentMod/sub-01/emg/sub-01_task-grasping_emg.edf
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_IndependentMod/sub-01/emg/sub-01_task-grasping_emg.json b/emg_IndependentMod/sub-01/emg/sub-01_task-grasping_emg.json
new file mode 100644
index 000000000..1517ca0ac
--- /dev/null
+++ b/emg_IndependentMod/sub-01/emg/sub-01_task-grasping_emg.json
@@ -0,0 +1,17 @@
+{
+	"EMGChannelCount":6,
+	"EMGPlacementScheme":"Electrodes placed on lower arm and hand muscles; see channels.tsv for details.",
+	"EMGReference":"bipolar",
+	"EMGGround":"n/a",
+    "EMGElectrodeCount":12,
+    "ElectrodeMaterial":"Ag/AgCl",
+	"Manufacturer":"Cometa",
+	"ManufacturersModelName":"MiniX",
+    "AmpifierType":"Wireless",
+	"RecordingDuration":1.00,
+	"SamplingFrequency":2000,
+    "HardwareFilters":"loawpass at 500 Hz",
+	"TaskDescription":"Subject reaches out to grasp an object with different weights for 5 seconds.",
+	"TaskName":"grasping",
+	"TriggerChannelCount":0
+}
\ No newline at end of file
diff --git a/emg_MutliBodyParts/README.md b/emg_MutliBodyParts/README.md
new file mode 100644
index 000000000..65bdc24b3
--- /dev/null
+++ b/emg_MutliBodyParts/README.md
@@ -0,0 +1,31 @@
+# EMG Multiple Body Parts Example
+
+This dataset demonstrates recording from multiple body parts with different electrode types:
+- Different electrode types for different body parts
+- Documentation of electrode placement for each type
+- Recording from muscles with different characteristics
+
+## Dataset Structure
+
+The dataset includes a single subject with multiple EMG setups:
+
+```shell
+emg_MutliBodyParts/
+├── dataset_description.json
+├── participants.json
+├── participants.tsv
+├── README.md
+└── sub-01/
+    └── emg/
+        ├── sub-01_task-mechPerturbations_channels.json
+        ├── sub-01_task-mechPerturbations_channels.tsv
+        ├── sub-01_task-mechPerturbations_emg.edf
+        └── sub-01_task-mechPerturbations_emg.json
+```
+
+## Recording Details
+
+- **Electrode Setup**: Multiple electrode types (surface, fine-wire, needle) on different body parts
+- **Task**: Mechanical perturbation tasks targeting different muscle groups
+- **Electrode Types**: Surface electrodes, fine-wire electrodes, and needle electrodes
+- **Body Parts**: Upper limb, lower limb, and trunk muscles
diff --git a/emg_MutliBodyParts/dataset_description.json b/emg_MutliBodyParts/dataset_description.json
new file mode 100644
index 000000000..9b20f27e2
--- /dev/null
+++ b/emg_MutliBodyParts/dataset_description.json
@@ -0,0 +1,16 @@
+{
+  "Name": "EMG Multiple Body Parts Example",
+  "License": "BSD 3-Clause",
+  "Authors": ["BEP042 Team"], 
+  "ReferencesAndLinks": ["https://github.com/bids-standard/bids-specification/issues/1371",
+                          "https://github.com/bids-standard/bids-specification/pull/1998"],
+  "EthicsApprovals": ["Datasets are de-identified hypotheticals and do not require ethics approval."],
+  "BIDSVersion": "1.10.0",
+  "HEDVersion": "8.3.0",
+  "DatasetType": "raw",
+  "Acknowledgements": "We thank the participants and their families for their time and effort. We also thank the NeuroScience Gateway team for providing computational resources.",
+  "GeneratedBy":[ {
+    "Name": "bids-matlab-tools",
+    "Version": "9.1"
+  }]
+} 
\ No newline at end of file
diff --git a/emg_MutliBodyParts/participants.json b/emg_MutliBodyParts/participants.json
new file mode 100644
index 000000000..9a6f51b13
--- /dev/null
+++ b/emg_MutliBodyParts/participants.json
@@ -0,0 +1,21 @@
+{
+    "age": {
+        "Description": "Age in years",
+        "Units": "years"
+    },
+    "sex": {
+        "Description": "self-reported sex, one of M, F, or O",
+        "Levels": {
+            "M": "male",
+            "F": "female",
+            "O": "other"
+        }
+    },
+    "group": {
+        "Description": "Experimental group the participant belonged to",
+        "Levels": {
+            "control": "Control group",
+            "experiment": "Experimental group"
+        }
+    }
+} 
\ No newline at end of file
diff --git a/emg_MutliBodyParts/participants.tsv b/emg_MutliBodyParts/participants.tsv
new file mode 100644
index 000000000..d9b0412d2
--- /dev/null
+++ b/emg_MutliBodyParts/participants.tsv
@@ -0,0 +1,2 @@
+participant_id	age	sex	group
+sub-01	28	M	control 
\ No newline at end of file
diff --git a/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_channels.json b/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_channels.json
new file mode 100644
index 000000000..c67231758
--- /dev/null
+++ b/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_channels.json
@@ -0,0 +1,12 @@
+{
+    "Coordsystem": {
+        "hand-coordsystem":{ 
+            "EMGCoordinateUnits": "percent",
+            "EMGCoordinateSystemDescription": "X: RSP → USP; Y: Dorsal → Palmar surface at the midpoint RSP-USP; Z: MCP → midpoint RSP-USP; Ulnar Styloid Process (USP), Radial Styloid Process (RSP); Ulnar Styloid Process (USP);Third Metacarpophalangeal Joint (MCP): The knuckle of the middle finger"
+        },
+        "lower-leg-coordsystem":{ 
+            "EMGCoordinateUnits": "percent",
+            "EMGCoordinateSystemDescription": "X: LM → MM; Y: Popliteal Fossa → Patellar Anterior Surface; Z: midpoint MM-LM → Patellar Anterior Surface; Lateral Malleolus (LM); Medial Malleolus (MM); Patellar Anterior Surface Back of the knee (Popliteal Fossa)"
+        }
+    }
+}
diff --git a/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_channels.tsv b/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_channels.tsv
new file mode 100644
index 000000000..959c977ee
--- /dev/null
+++ b/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_channels.tsv
@@ -0,0 +1,3 @@
+name	type	units	target_muscle	interelectrode_distance	placement	loc_reference
+EMG1	EMG	V	First Dorsal Interosseous	20 mm	[0,0,40]	hand-coordsystem
+EMG2	EMG	V	Tibilias Anterior	20 mm	[60,100,50]	lower-leg-coordsystem 
\ No newline at end of file
diff --git a/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_emg.edf b/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_emg.edf
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_emg.json b/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_emg.json
new file mode 100644
index 000000000..99ccef45a
--- /dev/null
+++ b/emg_MutliBodyParts/sub-01/emg/sub-01_task-mechPerturbations_emg.json
@@ -0,0 +1,17 @@
+{
+	"EMGChannelCount":2,
+	"EMGPlacementScheme":"The sEMG sensor was located on the belly of the muscle at a position distant from the innervation zones and the muscle tendon interface, following the recommendations of De Luca, 1997 and Saitou et al., 2000. For the sake of this example we will try to included the exact location of the electrodes in the channels.tsv file.",
+	"EMGReference":"bipolar",
+	"EMGGround":"n/a",
+    "EMGElectrodeCount":4,
+    "ElectrodeMaterial":"Ag/AgCl",
+	"Manufacturer":"Delsys",
+	"ManufacturersModelName":"Trigno DE via Delsys Bagnoly-8 amplifier",
+    "AmpifierType":"Wired",
+	"RecordingDuration":1.00,
+	"SamplingFrequency":2000,
+    "HardwareFilters":"loawpass at 450 Hz, Highpass at 0.15 Hz",
+	"TaskDescription":"The movement artifacts were analyzed during limb perturbations on with EMG snesors attached to both lower and upper limbs",
+	"TaskName":"mechPerturbations",
+	"TriggerChannelCount":0
+}
\ No newline at end of file
diff --git a/emg_TwoHDsEMG/README.md b/emg_TwoHDsEMG/README.md
new file mode 100644
index 000000000..aec3799c9
--- /dev/null
+++ b/emg_TwoHDsEMG/README.md
@@ -0,0 +1,33 @@
+# EMG Two High-Density Grids Example
+
+This dataset demonstrates high-density EMG grid recordings from two body parts:
+- Grid placement documentation
+- Multiple channels from each grid
+- Spatial organization of electrodes
+
+## Dataset Structure
+
+The dataset includes a single subject with two high-density EMG grids:
+
+```
+emg_TwoHDsEMG/
+├── dataset_description.json
+├── participants.json
+├── participants.tsv
+├── README.md
+└── sub-01/
+    └── emg/
+        ├── sub-01_task-isometric_channels.json
+        ├── sub-01_task-isometric_channels.tsv
+        ├── sub-01_task-isometric_electrodes.json
+        ├── sub-01_task-isometric_electrodes.tsv
+        ├── sub-01_task-isometric_emg.edf
+        └── sub-01_task-isometric_emg.json
+```
+
+## Recording Details
+
+- **Electrode Setup**: Two high-density EMG grids (8x8 and 6x6 configurations)
+- **Task**: Isometric tasks to activate different muscle regions
+- **Grid Placement**: One grid on forearm flexors, one on deltoid
+- **Channel Organization**: Spatial mapping of grid electrodes 
\ No newline at end of file
diff --git a/emg_TwoHDsEMG/dataset_description.json b/emg_TwoHDsEMG/dataset_description.json
new file mode 100644
index 000000000..ae146e4a4
--- /dev/null
+++ b/emg_TwoHDsEMG/dataset_description.json
@@ -0,0 +1,16 @@
+{
+  "Name": "EMG Two High-Density Grids Example",
+  "License": "BSD 3-Clause",
+  "Authors": ["BEP042 Team"], 
+  "ReferencesAndLinks": ["https://github.com/bids-standard/bids-specification/issues/1371",
+                          "https://github.com/bids-standard/bids-specification/pull/1998"],
+  "EthicsApprovals": ["Datasets are de-identified hypotheticals and do not require ethics approval."],
+  "BIDSVersion": "1.10.0",
+  "HEDVersion": "8.3.0",
+  "DatasetType": "raw",
+  "Acknowledgements": "We thank the participants and their families for their time and effort. We also thank the NeuroScience Gateway team for providing computational resources.",
+  "GeneratedBy":[ {
+    "Name": "bids-matlab-tools",
+    "Version": "9.1"
+  }]
+} 
\ No newline at end of file
diff --git a/emg_TwoHDsEMG/participants.json b/emg_TwoHDsEMG/participants.json
new file mode 100644
index 000000000..9a6f51b13
--- /dev/null
+++ b/emg_TwoHDsEMG/participants.json
@@ -0,0 +1,21 @@
+{
+    "age": {
+        "Description": "Age in years",
+        "Units": "years"
+    },
+    "sex": {
+        "Description": "self-reported sex, one of M, F, or O",
+        "Levels": {
+            "M": "male",
+            "F": "female",
+            "O": "other"
+        }
+    },
+    "group": {
+        "Description": "Experimental group the participant belonged to",
+        "Levels": {
+            "control": "Control group",
+            "experiment": "Experimental group"
+        }
+    }
+} 
\ No newline at end of file
diff --git a/emg_TwoHDsEMG/participants.tsv b/emg_TwoHDsEMG/participants.tsv
new file mode 100644
index 000000000..a8436c445
--- /dev/null
+++ b/emg_TwoHDsEMG/participants.tsv
@@ -0,0 +1,2 @@
+participant_id	age	sex	group
+sub-01	31	F	control 
\ No newline at end of file
diff --git a/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_channels.json b/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_channels.json
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_channels.tsv b/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_channels.tsv
new file mode 100644
index 000000000..712170d73
--- /dev/null
+++ b/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_channels.tsv
@@ -0,0 +1,129 @@
+name	type	units	reference	target_muscle	group	signal_electrode
+EMG1	EMG	V	R1	forearm flexors	Grid1	E1
+EMG2	EMG	V	R1	forearm flexors	Grid1	E2
+EMG3	EMG	V	R1	forearm flexors	Grid1	E3
+EMG4	EMG	V	R1	forearm flexors	Grid1	E4
+EMG5	EMG	V	R1	forearm flexors	Grid1	E5
+EMG6	EMG	V	R1	forearm flexors	Grid1	E6
+EMG7	EMG	V	R1	forearm flexors	Grid1	E7
+EMG8	EMG	V	R1	forearm flexors	Grid1	E8
+EMG9	EMG	V	R1	forearm flexors	Grid1	E9
+EMG10	EMG	V	R1	forearm flexors	Grid1	E10
+EMG11	EMG	V	R1	forearm flexors	Grid1	E11
+EMG12	EMG	V	R1	forearm flexors	Grid1	E12
+EMG13	EMG	V	R1	forearm flexors	Grid1	E13
+EMG14	EMG	V	R1	forearm flexors	Grid1	E14
+EMG15	EMG	V	R1	forearm flexors	Grid1	E15
+EMG16	EMG	V	R1	forearm flexors	Grid1	E16
+EMG17	EMG	V	R1	forearm flexors	Grid1	E17
+EMG18	EMG	V	R1	forearm flexors	Grid1	E18
+EMG19	EMG	V	R1	forearm flexors	Grid1	E19
+EMG20	EMG	V	R1	forearm flexors	Grid1	E20
+EMG21	EMG	V	R1	forearm flexors	Grid1	E21
+EMG22	EMG	V	R1	forearm flexors	Grid1	E22
+EMG23	EMG	V	R1	forearm flexors	Grid1	E23
+EMG24	EMG	V	R1	forearm flexors	Grid1	E24
+EMG25	EMG	V	R1	forearm flexors	Grid1	E25
+EMG26	EMG	V	R1	forearm flexors	Grid1	E26
+EMG27	EMG	V	R1	forearm flexors	Grid1	E27
+EMG28	EMG	V	R1	forearm flexors	Grid1	E28
+EMG29	EMG	V	R1	forearm flexors	Grid1	E29
+EMG30	EMG	V	R1	forearm flexors	Grid1	E30
+EMG31	EMG	V	R1	forearm flexors	Grid1	E31
+EMG32	EMG	V	R1	forearm flexors	Grid1	E32
+EMG33	EMG	V	R1	forearm flexors	Grid1	E33
+EMG34	EMG	V	R1	forearm flexors	Grid1	E34
+EMG35	EMG	V	R1	forearm flexors	Grid1	E35
+EMG36	EMG	V	R1	forearm flexors	Grid1	E36
+EMG37	EMG	V	R1	forearm flexors	Grid1	E37
+EMG38	EMG	V	R1	forearm flexors	Grid1	E38
+EMG39	EMG	V	R1	forearm flexors	Grid1	E39
+EMG40	EMG	V	R1	forearm flexors	Grid1	E40
+EMG41	EMG	V	R1	forearm flexors	Grid1	E41
+EMG42	EMG	V	R1	forearm flexors	Grid1	E42
+EMG43	EMG	V	R1	forearm flexors	Grid1	E43
+EMG44	EMG	V	R1	forearm flexors	Grid1	E44
+EMG45	EMG	V	R1	forearm flexors	Grid1	E45
+EMG46	EMG	V	R1	forearm flexors	Grid1	E46
+EMG47	EMG	V	R1	forearm flexors	Grid1	E47
+EMG48	EMG	V	R1	forearm flexors	Grid1	E48
+EMG49	EMG	V	R1	forearm flexors	Grid1	E49
+EMG50	EMG	V	R1	forearm flexors	Grid1	E50
+EMG51	EMG	V	R1	forearm flexors	Grid1	E51
+EMG52	EMG	V	R1	forearm flexors	Grid1	E52
+EMG53	EMG	V	R1	forearm flexors	Grid1	E53
+EMG54	EMG	V	R1	forearm flexors	Grid1	E54
+EMG55	EMG	V	R1	forearm flexors	Grid1	E55
+EMG56	EMG	V	R1	forearm flexors	Grid1	E56
+EMG57	EMG	V	R1	forearm flexors	Grid1	E57
+EMG58	EMG	V	R1	forearm flexors	Grid1	E58
+EMG59	EMG	V	R1	forearm flexors	Grid1	E59
+EMG60	EMG	V	R1	forearm flexors	Grid1	E60
+EMG61	EMG	V	R1	forearm flexors	Grid1	E61
+EMG62	EMG	V	R1	forearm flexors	Grid1	E62
+EMG63	EMG	V	R1	forearm flexors	Grid1	E63
+EMG64	EMG	V	R1	forearm flexors	Grid1	E64
+EMG65	EMG	V	R2	forearm extensors	Grid2	E65
+EMG66	EMG	V	R2	forearm extensors	Grid2	E66
+EMG67	EMG	V	R2	forearm extensors	Grid2	E67
+EMG68	EMG	V	R2	forearm extensors	Grid2	E68
+EMG69	EMG	V	R2	forearm extensors	Grid2	E69
+EMG70	EMG	V	R2	forearm extensors	Grid2	E70
+EMG71	EMG	V	R2	forearm extensors	Grid2	E71
+EMG72	EMG	V	R2	forearm extensors	Grid2	E72
+EMG73	EMG	V	R2	forearm extensors	Grid2	E73
+EMG74	EMG	V	R2	forearm extensors	Grid2	E74
+EMG75	EMG	V	R2	forearm extensors	Grid2	E75
+EMG76	EMG	V	R2	forearm extensors	Grid2	E76
+EMG77	EMG	V	R2	forearm extensors	Grid2	E77
+EMG78	EMG	V	R2	forearm extensors	Grid2	E78
+EMG79	EMG	V	R2	forearm extensors	Grid2	E79
+EMG80	EMG	V	R2	forearm extensors	Grid2	E80
+EMG81	EMG	V	R2	forearm extensors	Grid2	E81
+EMG82	EMG	V	R2	forearm extensors	Grid2	E82
+EMG83	EMG	V	R2	forearm extensors	Grid2	E83
+EMG84	EMG	V	R2	forearm extensors	Grid2	E84
+EMG85	EMG	V	R2	forearm extensors	Grid2	E85
+EMG86	EMG	V	R2	forearm extensors	Grid2	E86
+EMG87	EMG	V	R2	forearm extensors	Grid2	E87
+EMG88	EMG	V	R2	forearm extensors	Grid2	E88
+EMG89	EMG	V	R2	forearm extensors	Grid2	E89
+EMG90	EMG	V	R2	forearm extensors	Grid2	E90
+EMG91	EMG	V	R2	forearm extensors	Grid2	E91
+EMG92	EMG	V	R2	forearm extensors	Grid2	E92
+EMG93	EMG	V	R2	forearm extensors	Grid2	E93
+EMG94	EMG	V	R2	forearm extensors	Grid2	E94
+EMG95	EMG	V	R2	forearm extensors	Grid2	E95
+EMG96	EMG	V	R2	forearm extensors	Grid2	E96
+EMG97	EMG	V	R2	forearm extensors	Grid2	E97
+EMG98	EMG	V	R2	forearm extensors	Grid2	E98
+EMG99	EMG	V	R2	forearm extensors	Grid2	E99
+EMG100	EMG	V	R2	forearm extensors	Grid2	E100
+EMG101	EMG	V	R2	forearm extensors	Grid2	E101
+EMG102	EMG	V	R2	forearm extensors	Grid2	E102
+EMG103	EMG	V	R2	forearm extensors	Grid2	E103
+EMG104	EMG	V	R2	forearm extensors	Grid2	E104
+EMG105	EMG	V	R2	forearm extensors	Grid2	E105
+EMG106	EMG	V	R2	forearm extensors	Grid2	E106
+EMG107	EMG	V	R2	forearm extensors	Grid2	E107
+EMG108	EMG	V	R2	forearm extensors	Grid2	E108
+EMG109	EMG	V	R2	forearm extensors	Grid2	E109
+EMG110	EMG	V	R2	forearm extensors	Grid2	E110
+EMG111	EMG	V	R2	forearm extensors	Grid2	E111
+EMG112	EMG	V	R2	forearm extensors	Grid2	E112
+EMG113	EMG	V	R2	forearm extensors	Grid2	E113
+EMG114	EMG	V	R2	forearm extensors	Grid2	E114
+EMG115	EMG	V	R2	forearm extensors	Grid2	E115
+EMG116	EMG	V	R2	forearm extensors	Grid2	E116
+EMG117	EMG	V	R2	forearm extensors	Grid2	E117
+EMG118	EMG	V	R2	forearm extensors	Grid2	E118
+EMG119	EMG	V	R2	forearm extensors	Grid2	E119
+EMG120	EMG	V	R2	forearm extensors	Grid2	E120
+EMG121	EMG	V	R2	forearm extensors	Grid2	E121
+EMG122	EMG	V	R2	forearm extensors	Grid2	E122
+EMG123	EMG	V	R2	forearm extensors	Grid2	E123
+EMG124	EMG	V	R2	forearm extensors	Grid2	E124
+EMG125	EMG	V	R2	forearm extensors	Grid2	E125
+EMG126	EMG	V	R2	forearm extensors	Grid2	E126
+EMG127	EMG	V	R2	forearm extensors	Grid2	E127
+EMG128	EMG	V	R2	forearm extensors	Grid2	E128
diff --git a/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_electrodes.json b/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_electrodes.json
new file mode 100644
index 000000000..7cfa698db
--- /dev/null
+++ b/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_electrodes.json
@@ -0,0 +1,26 @@
+{
+    "Coordsystem": {
+        "forearm-coordsystem":{ 
+            "EMGCoordinateUnits": "percent",
+            "EMGCoordinateSystemDescription": "X: RSP → USP; Y: Right-hand rule (limits: Olecranon Process → Cubital Fossa); Z: midpoint RSP-USP → LHE; Radial Styloid Process (RSP); Ulnar Styloid Process (USP), Lateral Humerus Epicondyle (LHE), Posterior Elbow (Olecranon Process)"
+        },
+        "grid1-coordsystem":{ 
+            "EMGCoordinateUnits": "mm",
+            "EMGCoordinateSystemDescription": "The location of the electgrodes with respect to electrode one (1) is given in millimeters. The x-axis is left to right, the y-axis is bottom to top. note: the z-axis is not used.",
+            "EMGCoordSysAnchor":{
+                "System": "forearm-coordsystem",
+                "AnchorElectrode": "E1",
+                "AnchorCoordinate": [10,80,80]
+            }
+        },
+        "grid2-coordsystem":{ 
+            "EMGCoordinateUnits": "mm",
+            "EMGCoordinateSystemDescription": "The location of the electgrodes with respect to electrode one (1) is given in millimeters. The x-axis is left to right, the y-axis is bottom to top. note: the z-axis is not used.",
+            "EMGCoordSysAnchor":{
+                "System": "forearm-coordsystem",
+                "AnchorElectrode": "E65",
+                "AnchorCoordinate": [10,0,80]
+            }
+        }
+    }
+}
diff --git a/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_electrodes.tsv b/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_electrodes.tsv
new file mode 100644
index 000000000..627c1cc43
--- /dev/null
+++ b/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_electrodes.tsv
@@ -0,0 +1,131 @@
+name	x	y	z	loc_reference	group
+E1	0	0	0	grid1-coordsystem	Grid1
+E2	0	8	0	grid1-coordsystem	Grid1
+E3	0	16	0	grid1-coordsystem	Grid1
+E4	0	24	0	grid1-coordsystem	Grid1
+E5	0	32	0	grid1-coordsystem	Grid1
+E6	0	40	0	grid1-coordsystem	Grid1
+E7	0	48	0	grid1-coordsystem	Grid1
+E8	0	56	0	grid1-coordsystem	Grid1
+E9	8	56	0	grid1-coordsystem	Grid1
+E10	8	48	0	grid1-coordsystem	Grid1
+E11	8	40	0	grid1-coordsystem	Grid1
+E12	8	32	0	grid1-coordsystem	Grid1
+E13	8	24	0	grid1-coordsystem	Grid1
+E14	8	16	0	grid1-coordsystem	Grid1
+E15	8	8	0	grid1-coordsystem	Grid1
+E16	8	0	0	grid1-coordsystem	Grid1
+E17	16	0	0	grid1-coordsystem	Grid1
+E18	16	8	0	grid1-coordsystem	Grid1
+E19	16	16	0	grid1-coordsystem	Grid1
+E20	16	24	0	grid1-coordsystem	Grid1
+E21	16	32	0	grid1-coordsystem	Grid1
+E22	16	40	0	grid1-coordsystem	Grid1
+E23	16	48	0	grid1-coordsystem	Grid1
+E24	16	56	0	grid1-coordsystem	Grid1
+E25	24	56	0	grid1-coordsystem	Grid1
+E26	24	48	0	grid1-coordsystem	Grid1
+E27	24	40	0	grid1-coordsystem	Grid1
+E28	24	32	0	grid1-coordsystem	Grid1
+E29	24	24	0	grid1-coordsystem	Grid1
+E30	24	16	0	grid1-coordsystem	Grid1
+E31	24	8	0	grid1-coordsystem	Grid1
+E32	24	0	0	grid1-coordsystem	Grid1
+E33	32	0	0	grid1-coordsystem	Grid1
+E34	32	8	0	grid1-coordsystem	Grid1
+E35	32	16	0	grid1-coordsystem	Grid1
+E36	32	24	0	grid1-coordsystem	Grid1
+E37	32	32	0	grid1-coordsystem	Grid1
+E38	32	40	0	grid1-coordsystem	Grid1
+E39	32	48	0	grid1-coordsystem	Grid1
+E40	32	56	0	grid1-coordsystem	Grid1
+E41	40	56	0	grid1-coordsystem	Grid1
+E42	40	48	0	grid1-coordsystem	Grid1
+E43	40	40	0	grid1-coordsystem	Grid1
+E44	40	32	0	grid1-coordsystem	Grid1
+E45	40	24	0	grid1-coordsystem	Grid1
+E46	40	16	0	grid1-coordsystem	Grid1
+E47	40	8	0	grid1-coordsystem	Grid1
+E48	40	0	0	grid1-coordsystem	Grid1
+E49	48	0	0	grid1-coordsystem	Grid1
+E50	48	8	0	grid1-coordsystem	Grid1
+E51	48	16	0	grid1-coordsystem	Grid1
+E52	48	24	0	grid1-coordsystem	Grid1
+E53	48	32	0	grid1-coordsystem	Grid1
+E54	48	40	0	grid1-coordsystem	Grid1
+E55	48	48	0	grid1-coordsystem	Grid1
+E56	48	56	0	grid1-coordsystem	Grid1
+E57	56	56	0	grid1-coordsystem	Grid1
+E58	56	48	0	grid1-coordsystem	Grid1
+E59	56	40	0	grid1-coordsystem	Grid1
+E60	56	32	0	grid1-coordsystem	Grid1
+E61	56	24	0	grid1-coordsystem	Grid1
+E62	56	16	0	grid1-coordsystem	Grid1
+E63	56	8	0	grid1-coordsystem	Grid1
+E64	56	0	0	grid1-coordsystem	Grid1
+E65	0	0	0	grid2-coordsystem	Grid2
+E66	0	8	0	grid2-coordsystem	Grid2
+E67	0	16	0	grid2-coordsystem	Grid2
+E68	0	24	0	grid2-coordsystem	Grid2
+E69	0	32	0	grid2-coordsystem	Grid2
+E70	0	40	0	grid2-coordsystem	Grid2
+E71	0	48	0	grid2-coordsystem	Grid2
+E72	0	56	0	grid2-coordsystem	Grid2
+E73	8	56	0	grid2-coordsystem	Grid2
+E74	8	48	0	grid2-coordsystem	Grid2
+E75	8	40	0	grid2-coordsystem	Grid2
+E76	8	32	0	grid2-coordsystem	Grid2
+E77	8	24	0	grid2-coordsystem	Grid2
+E78	8	16	0	grid2-coordsystem	Grid2
+E79	8	8	0	grid2-coordsystem	Grid2
+E80	8	0	0	grid2-coordsystem	Grid2
+E81	16	0	0	grid2-coordsystem	Grid2
+E82	16	8	0	grid2-coordsystem	Grid2
+E83	16	16	0	grid2-coordsystem	Grid2
+E84	16	24	0	grid2-coordsystem	Grid2
+E85	16	32	0	grid2-coordsystem	Grid2
+E86	16	40	0	grid2-coordsystem	Grid2
+E87	16	48	0	grid2-coordsystem	Grid2
+E88	16	56	0	grid2-coordsystem	Grid2
+E89	24	56	0	grid2-coordsystem	Grid2
+E90	24	48	0	grid2-coordsystem	Grid2
+E91	24	40	0	grid2-coordsystem	Grid2
+E92	24	32	0	grid2-coordsystem	Grid2
+E93	24	24	0	grid2-coordsystem	Grid2
+E94	24	16	0	grid2-coordsystem	Grid2
+E95	24	8	0	grid2-coordsystem	Grid2
+E96	24	0	0	grid2-coordsystem	Grid2
+E97	32	0	0	grid2-coordsystem	Grid2
+E98	32	8	0	grid2-coordsystem	Grid2
+E99	32	16	0	grid2-coordsystem	Grid2
+E100	32	24	0	grid2-coordsystem	Grid2
+E101	32	32	0	grid2-coordsystem	Grid2
+E102	32	40	0	grid2-coordsystem	Grid2
+E103	32	48	0	grid2-coordsystem	Grid2
+E104	32	56	0	grid2-coordsystem	Grid2
+E105	40	56	0	grid2-coordsystem	Grid2
+E106	40	48	0	grid2-coordsystem	Grid2
+E107	40	40	0	grid2-coordsystem	Grid2
+E108	40	32	0	grid2-coordsystem	Grid2
+E109	40	24	0	grid2-coordsystem	Grid2
+E110	40	16	0	grid2-coordsystem	Grid2
+E111	40	8	0	grid2-coordsystem	Grid2
+E112	40	0	0	grid2-coordsystem	Grid2
+E113	48	0	0	grid2-coordsystem	Grid2
+E114	48	8	0	grid2-coordsystem	Grid2
+E115	48	16	0	grid2-coordsystem	Grid2
+E116	48	24	0	grid2-coordsystem	Grid2
+E117	48	32	0	grid2-coordsystem	Grid2
+E118	48	40	0	grid2-coordsystem	Grid2
+E119	48	48	0	grid2-coordsystem	Grid2
+E120	48	56	0	grid2-coordsystem	Grid2
+E121	56	56	0	grid2-coordsystem	Grid2
+E122	56	48	0	grid2-coordsystem	Grid2
+E123	56	40	0	grid2-coordsystem	Grid2
+E124	56	32	0	grid2-coordsystem	Grid2
+E125	56	24	0	grid2-coordsystem	Grid2
+E126	56	16	0	grid2-coordsystem	Grid2
+E127	56	8	0	grid2-coordsystem	Grid2
+E128	56	0	0	grid2-coordsystem	Grid2
+R1	0	100	0	forearm-coordsystem	Grid1
+R2	0	100	0	forearm-coordsystem	Grid2
diff --git a/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_emg.edf b/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_emg.edf
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_emg.json b/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_emg.json
new file mode 100644
index 000000000..8e9e34b95
--- /dev/null
+++ b/emg_TwoHDsEMG/sub-01/emg/sub-01_task-isometric_emg.json
@@ -0,0 +1,18 @@
+{
+	"EMGChannelCount":128,
+	"EMGPlacementScheme":"Grids placed on dorsal and volar aspects of the forearm, approximately 3 cm from elbow and 2 cm from ulna. See channels.tsv and electrdes.tsv for details.",
+	"EMGReference":"placed ont he skin over the ulnar styloid process (wrist)",
+	"EMGGround":"n/a",
+    "EMGElectrodeCount":130,
+    "EMGElectrodeGroups": ["Grid1", "Grid2"],
+    "ElectrodeMaterial":"Ag/AgCl",
+	"Manufacturer":"OTBioelettronica",
+	"ManufacturersModelName":"Sessantaquattro",
+    "AmpifierType":"Wireless",
+	"RecordingDuration":1.00,
+	"SamplingFrequency":2000,
+    "HardwareFilters":"n/a",
+	"TaskDescription":"Subject performed isometric finger press tasks with multiple combinations of fingers.",
+	"TaskName":"isometric",
+	"TriggerChannelCount":0
+}
\ No newline at end of file
diff --git a/emg_TwoWristbands/README.md b/emg_TwoWristbands/README.md
new file mode 100644
index 000000000..1c17c45d9
--- /dev/null
+++ b/emg_TwoWristbands/README.md
@@ -0,0 +1,33 @@
+# EMG Two Wristbands Example
+
+This dataset demonstrates EMG recordings using two wristbands with dry electrodes:
+- Dry electrode technology
+- Wristband form factor
+- Forearm muscle activity capture
+
+## Dataset Structure
+
+The dataset includes a single subject with two EMG wristbands:
+
+```shell
+emg_TwoWristbands/
+├── dataset_description.json
+├── participants.json
+├── participants.tsv
+├── README.md
+└── sub-01/
+    └── emg/
+        ├── sub-01_task-typing_channels.json
+        ├── sub-01_task-typing_channels.tsv
+        ├── sub-01_task-typing_coordsystem.json
+        ├── sub-01_task-typing_electrodes.tsv
+        ├── sub-01_task-typing_emg.edf
+        └── sub-01_task-typing_emg.json
+```
+
+## Recording Details
+
+- **Electrode Setup**: Two wristbands with dry electrodes
+- **Task**: Typing task for hand and wrist movements
+- **Electrode Type**: Dry electrodes integrated into wristbands
+- **Muscles Recorded**: Forearm flexors and extensors
diff --git a/emg_TwoWristbands/dataset_description.json b/emg_TwoWristbands/dataset_description.json
new file mode 100644
index 000000000..5bc41192e
--- /dev/null
+++ b/emg_TwoWristbands/dataset_description.json
@@ -0,0 +1,16 @@
+{
+  "Name": "EMG Two Wristbands Example",
+  "License": "BSD 3-Clause",
+  "Authors": ["BEP042 Team"], 
+  "ReferencesAndLinks": ["https://github.com/bids-standard/bids-specification/issues/1371",
+                          "https://github.com/bids-standard/bids-specification/pull/1998"],
+  "EthicsApprovals": ["Datasets are de-identified hypotheticals and do not require ethics approval."],
+  "BIDSVersion": "1.10.0",
+  "HEDVersion": "8.3.0",
+  "DatasetType": "raw",
+  "Acknowledgements": "We thank the participants and their families for their time and effort. We also thank the NeuroScience Gateway team for providing computational resources.",
+  "GeneratedBy":[ {
+    "Name": "bids-matlab-tools",
+    "Version": "9.1"
+  }]
+} 
\ No newline at end of file
diff --git a/emg_TwoWristbands/participants.json b/emg_TwoWristbands/participants.json
new file mode 100644
index 000000000..9a6f51b13
--- /dev/null
+++ b/emg_TwoWristbands/participants.json
@@ -0,0 +1,21 @@
+{
+    "age": {
+        "Description": "Age in years",
+        "Units": "years"
+    },
+    "sex": {
+        "Description": "self-reported sex, one of M, F, or O",
+        "Levels": {
+            "M": "male",
+            "F": "female",
+            "O": "other"
+        }
+    },
+    "group": {
+        "Description": "Experimental group the participant belonged to",
+        "Levels": {
+            "control": "Control group",
+            "experiment": "Experimental group"
+        }
+    }
+} 
\ No newline at end of file
diff --git a/emg_TwoWristbands/participants.tsv b/emg_TwoWristbands/participants.tsv
new file mode 100644
index 000000000..e903e3bf1
--- /dev/null
+++ b/emg_TwoWristbands/participants.tsv
@@ -0,0 +1,2 @@
+participant_id	age	sex	group
+sub-01	29	M	control 
\ No newline at end of file
diff --git a/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_channels.json b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_channels.json
new file mode 100644
index 000000000..b43c178d6
--- /dev/null
+++ b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_channels.json
@@ -0,0 +1,12 @@
+{
+    "Coordsystem": {
+        "left-forearm-coordsystem":{ 
+            "EMGCoordinateUnits": "percent",
+            "EMGCoordinateSystemDescription": "X: USP → RSP; Y: Right-hand rule (limits: Olecranon Process → Cubital Fossa); Z: midpoint RSP-USP → LHE; Radial Styloid Process (RSP); Ulnar Styloid Process (USP), Lateral Humerus Epicondyle (LHE), Posterior Elbow (Olecranon Process)"
+        },
+        "right-forearm-coordsystem":{ 
+            "EMGCoordinateUnits": "percent",
+            "EMGCoordinateSystemDescription": "X: RSP → USP; Y: Right-hand rule (limits: Olecranon Process → Cubital Fossa); Z: midpoint RSP-USP → LHE; Radial Styloid Process (RSP); Ulnar Styloid Process (USP), Lateral Humerus Epicondyle (LHE), Posterior Elbow (Olecranon Process)"
+        }
+    }
+}
diff --git a/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_channels.tsv b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_channels.tsv
new file mode 100644
index 000000000..7a55c6490
--- /dev/null
+++ b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_channels.tsv
@@ -0,0 +1,33 @@
+name	type	units	target_muscle	placement	group
+EMG0	EMG	V	forearm muscles	[0,50,10]	left-wristband
+EMG1	EMG	V	forearm muscles	[5,30,10]	left-wristband
+EMG2	EMG	V	forearm muscles	[20,10,10]	left-wristband
+EMG3	EMG	V	forearm muscles	[30,0,10]	left-wristband
+EMG4	EMG	V	forearm muscles	[40,5,10]	left-wristband
+EMG5	EMG	V	forearm muscles	[50,10,10]	left-wristband
+EMG6	EMG	V	forearm muscles	[70,20,10]	left-wristband
+EMG7	EMG	V	forearm muscles	[90,30,10]	left-wristband
+EMG8	EMG	V	forearm muscles	[100,40,10]	left-wristband
+EMG9	EMG	V	forearm muscles	[90,60,10]	left-wristband
+EMG10	EMG	V	forearm muscles	[80,80,10]	left-wristband
+EMG11	EMG	V	forearm muscles	[70,100,10]	left-wristband
+EMG12	EMG	V	forearm muscles	[60,100,10]	left-wristband
+EMG13	EMG	V	forearm muscles	[50,100,10]	left-wristband
+EMG14	EMG	V	forearm muscles	[40,100,10]	left-wristband
+EMG15	EMG	V	forearm muscles	[20,90,10]	left-wristband
+EMG16	EMG	V	forearm muscles	[100,50,10]	right-wristband
+EMG17	EMG	V	forearm muscles	[95,30,10]	right-wristband
+EMG18	EMG	V	forearm muscles	[80,10,10]	right-wristband
+EMG19	EMG	V	forearm muscles	[70,0,10]	right-wristband
+EMG20	EMG	V	forearm muscles	[60,5,10]	right-wristband
+EMG21	EMG	V	forearm muscles	[50,10,10]	right-wristband
+EMG22	EMG	V	forearm muscles	[30,20,10]	right-wristband
+EMG23	EMG	V	forearm muscles	[10,30,10]	right-wristband
+EMG24	EMG	V	forearm muscles	[0,40,10]	right-wristband
+EMG25	EMG	V	forearm muscles	[10,60,10]	right-wristband
+EMG26	EMG	V	forearm muscles	[20,80,10]	right-wristband
+EMG27	EMG	V	forearm muscles	[30,100,10]	right-wristband
+EMG28	EMG	V	forearm muscles	[50,100,10]	right-wristband
+EMG29	EMG	V	forearm muscles	[70,100,10]	right-wristband
+EMG30	EMG	V	forearm muscles	[80,100,10]	right-wristband
+EMG31	EMG	V	forearm muscles	[80,90,10]	right-wristband
diff --git a/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_coordsystem.json b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_coordsystem.json
new file mode 100644
index 000000000..007b869b1
--- /dev/null
+++ b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_coordsystem.json
@@ -0,0 +1,12 @@
+{
+    "left-forearm": {
+        "EMGCoordinateSystem": "Other",
+        "EMGCoordinateSystemDescription": "X: USP → RSP; Y: Right-hand rule (limits: Olecranon Process → Cubital Fossa); Z: midpoint RSP-USP → LHE; Radial Styloid Process (RSP); Ulnar Styloid Process (USP), Lateral Humerus Epicondyle (LHE), Posterior Elbow (Olecranon Process)",
+        "EMGCoordinateSystemUnits": "percent"
+    },
+    "right-forearm": {
+        "EMGCoordinateSystem": "Other",
+        "EMGCoordinateSystemDescription": "X: RSP → USP; Y: Right-hand rule (limits: Olecranon Process → Cubital Fossa); Z: midpoint RSP-USP → LHE; Radial Styloid Process (RSP); Ulnar Styloid Process (USP), Lateral Humerus Epicondyle (LHE), Posterior Elbow (Olecranon Process)",
+        "EMGCoordinateSystemUnits": "percent"
+    }
+}
\ No newline at end of file
diff --git a/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_electrodes.tsv b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_electrodes.tsv
new file mode 100644
index 000000000..651f42ee9
--- /dev/null
+++ b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_electrodes.tsv
@@ -0,0 +1,33 @@
+name	x	y	z	coordinate_system	group
+EMG0	0	50	10	unknown	left-wristband
+EMG1	5	30	10	unknown	left-wristband
+EMG2	20	10	10	unknown	left-wristband
+EMG3	30	0	10	unknown	left-wristband
+EMG4	40	5	10	unknown	left-wristband
+EMG5	50	10	10	unknown	left-wristband
+EMG6	70	20	10	unknown	left-wristband
+EMG7	90	30	10	unknown	left-wristband
+EMG8	100	40	10	unknown	left-wristband
+EMG9	90	60	10	unknown	left-wristband
+EMG10	80	80	10	unknown	left-wristband
+EMG11	70	100	10	unknown	left-wristband
+EMG12	60	100	10	unknown	left-wristband
+EMG13	50	100	10	unknown	left-wristband
+EMG14	40	100	10	unknown	left-wristband
+EMG15	20	90	10	unknown	left-wristband
+EMG16	100	50	10	unknown	right-wristband
+EMG17	95	30	10	unknown	right-wristband
+EMG18	80	10	10	unknown	right-wristband
+EMG19	70	0	10	unknown	right-wristband
+EMG20	60	5	10	unknown	right-wristband
+EMG21	50	10	10	unknown	right-wristband
+EMG22	30	20	10	unknown	right-wristband
+EMG23	10	30	10	unknown	right-wristband
+EMG24	0	40	10	unknown	right-wristband
+EMG25	10	60	10	unknown	right-wristband
+EMG26	20	80	10	unknown	right-wristband
+EMG27	30	100	10	unknown	right-wristband
+EMG28	50	100	10	unknown	right-wristband
+EMG29	70	100	10	unknown	right-wristband
+EMG30	80	100	10	unknown	right-wristband
+EMG31	80	90	10	unknown	right-wristband
\ No newline at end of file
diff --git a/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_emg.edf b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_emg.edf
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_emg.json b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_emg.json
new file mode 100644
index 000000000..e13203bf8
--- /dev/null
+++ b/emg_TwoWristbands/sub-01/emg/sub-01_task-typing_emg.json
@@ -0,0 +1,18 @@
+{
+	"EMGChannelCount":32,
+	"EMGPlacementScheme":"The wristbands were pleaced on the left and right wrists of the subject. See the channels.tsv file for details.",
+	"EMGReference":"bipolar",
+	"EMGGround":"n/a",
+    "EMGElectrodeCount":36,
+	"EMGElectrodeGroups": ["left-wristband", "right-wristband"],
+    "ElectrodeMaterial":"n/a",
+	"Manufacturer":"CTRL-Labs at Meta Reality Labs",
+	"ManufacturersModelName":"SEMG Research Device (SEMG-RD)",
+    "AmpifierType":"Wireless",
+	"RecordingDuration":1.00,
+	"SamplingFrequency":2000,
+    "HardwareFilters":"loawpass at 850 Hz, Highpass at 20 Hz",
+	"TaskDescription":"Subekcts were typing on a keyboard while their EMG data was recorded.",
+	"TaskName":"typing",
+	"TriggerChannelCount":0
+}
\ No newline at end of file
diff --git a/emg_concurrentIndepndentUnits/README.md b/emg_concurrentIndepndentUnits/README.md
new file mode 100644
index 000000000..c62743278
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/README.md
@@ -0,0 +1,37 @@
+# EMG Concurrent Independent Units Example
+
+This dataset demonstrates concurrent EMG recording with multiple independent units:
+- Different sampling rates
+- Multiple recording units
+
+## Dataset Structure
+
+The dataset includes a single subject with multiple EMG recording units:
+
+```shell
+emg_concurrentIndepndentUnits/
+├── dataset_description.json
+├── participants.json
+├── participants.tsv
+├── README.md
+└── sub-01/
+    └── emg/
+        ├── sub-01_task-jumping_acq-bipolar_channels.json
+        ├── sub-01_task-jumping_acq-bipolar_channels.tsv
+        ├── sub-01_task-jumping_acq-bipolar_emg.edf
+        ├── sub-01_task-jumping_acq-bipolar_emg.json
+        ├── sub-01_task-jumping_acq-highDensity_channels.tsv
+        ├── sub-01_task-jumping_acq-highDensity_electrodes.json
+        ├── sub-01_task-jumping_acq-highDensity_electrodes.tsv
+        ├── sub-01_task-jumping_acq-highDensity_emg.edf
+        ├── sub-01_task-jumping_acq-highDensity_emg.json
+        ├── sub-01_task-jumping_events.json
+        └── sub-01_task-jumping_events.tsv
+```
+
+## Recording Details
+
+- **Recording Setup**: Multiple independent EMG units recording simultaneously
+- **Task**: Jumping tasks requiring multiple muscle groups
+- **Sampling Rates**: Different rates for different units (1000 Hz and 2000 Hz)
+- **Synchronization**: Documentation of timing between units
diff --git a/emg_concurrentIndepndentUnits/dataset_description.json b/emg_concurrentIndepndentUnits/dataset_description.json
new file mode 100644
index 000000000..9a48bc472
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/dataset_description.json
@@ -0,0 +1,16 @@
+{
+  "Name": "EMG Concurrent Independent Units Example",
+  "License": "BSD 3-Clause",
+  "Authors": ["BEP042 Team"], 
+  "ReferencesAndLinks": ["https://github.com/bids-standard/bids-specification/issues/1371",
+                          "https://github.com/bids-standard/bids-specification/pull/1998"],
+  "EthicsApprovals": ["Datasets are de-identified hypotheticals and do not require ethics approval."],
+  "BIDSVersion": "1.10.0",
+  "HEDVersion": "8.3.0",
+  "DatasetType": "raw",
+  "Acknowledgements": "We thank the participants and their families for their time and effort. We also thank the NeuroScience Gateway team for providing computational resources.",
+  "GeneratedBy":[ {
+    "Name": "bids-matlab-tools",
+    "Version": "9.1"
+  }]
+} 
\ No newline at end of file
diff --git a/emg_concurrentIndepndentUnits/participants.json b/emg_concurrentIndepndentUnits/participants.json
new file mode 100644
index 000000000..9a6f51b13
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/participants.json
@@ -0,0 +1,21 @@
+{
+    "age": {
+        "Description": "Age in years",
+        "Units": "years"
+    },
+    "sex": {
+        "Description": "self-reported sex, one of M, F, or O",
+        "Levels": {
+            "M": "male",
+            "F": "female",
+            "O": "other"
+        }
+    },
+    "group": {
+        "Description": "Experimental group the participant belonged to",
+        "Levels": {
+            "control": "Control group",
+            "experiment": "Experimental group"
+        }
+    }
+} 
\ No newline at end of file
diff --git a/emg_concurrentIndepndentUnits/participants.tsv b/emg_concurrentIndepndentUnits/participants.tsv
new file mode 100644
index 000000000..e07a1fe0b
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/participants.tsv
@@ -0,0 +1,2 @@
+participant_id	age	sex	group
+sub-01	33	F	control 
\ No newline at end of file
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_channels.json b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_channels.json
new file mode 100644
index 000000000..dc40668b7
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_channels.json
@@ -0,0 +1,8 @@
+{
+"Coordsystem": {
+    "thigh-coordsystem":{ 
+        "EMGCoordinateUnits": "percent",
+        "EMGCoordinateSystemDescription": "X: FME → FLE; Y: Popliteal Fossa → Patellar Anterior Surface; Z: midpoint FME-FLE → Greater Trochanter; Femur Medial Epicondyle (FME); Femur Lateral Epicondyle (FLE); Patellar Anterior Surface; Back of the knee (Popliteal Fossa)"
+    }
+}
+}
\ No newline at end of file
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_channels.tsv b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_channels.tsv
new file mode 100644
index 000000000..903854f03
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_channels.tsv
@@ -0,0 +1,2 @@
+name	type	units	target_muscle	interelectrode_distance	placement	loc_reference
+EMG1	EMG	V	Tibilias Anterior	20 mm	[50,100,80]	thigh-coordsystem 
\ No newline at end of file
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_emg.edf b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_emg.edf
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_emg.json b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_emg.json
new file mode 100644
index 000000000..0b439934e
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-bipolar_emg.json
@@ -0,0 +1,17 @@
+{
+	"EMGChannelCount":1,
+	"EMGPlacementScheme":"The bipolar electrode was placed on Retus Femoris according to SENIAM.",
+	"EMGReference":"bipolar",
+	"EMGGround":"n/a",
+    "EMGElectrodeCount":4,
+    "ElectrodeMaterial":"Ag/AgCl",
+	"Manufacturer":"Delsys",
+	"ManufacturersModelName":"Trigno",
+    "AmpifierType":"Wireless",
+	"RecordingDuration":1.00,
+	"SamplingFrequency":2000,
+    "HardwareFilters":"loawpass at 500 Hz",
+	"TaskDescription":"Subject performs single-leg jumping for 30 seconds.",
+	"TaskName":"jumpings",
+	"TriggerChannelCount":0
+}
\ No newline at end of file
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_channels.tsv b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_channels.tsv
new file mode 100644
index 000000000..217ef2d23
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_channels.tsv
@@ -0,0 +1,129 @@
+name	type	units	reference	target_muscle	group	signal_electrode
+EMG1	EMG	V	R1	vastus medialis	Grid1	E1
+EMG2	EMG	V	R1	vastus medialis	Grid1	E2
+EMG3	EMG	V	R1	vastus medialis	Grid1	E3
+EMG4	EMG	V	R1	vastus medialis	Grid1	E4
+EMG5	EMG	V	R1	vastus medialis	Grid1	E5
+EMG6	EMG	V	R1	vastus medialis	Grid1	E6
+EMG7	EMG	V	R1	vastus medialis	Grid1	E7
+EMG8	EMG	V	R1	vastus medialis	Grid1	E8
+EMG9	EMG	V	R1	vastus medialis	Grid1	E9
+EMG10	EMG	V	R1	vastus medialis	Grid1	E10
+EMG11	EMG	V	R1	vastus medialis	Grid1	E11
+EMG12	EMG	V	R1	vastus medialis	Grid1	E12
+EMG13	EMG	V	R1	vastus medialis	Grid1	E13
+EMG14	EMG	V	R1	vastus medialis	Grid1	E14
+EMG15	EMG	V	R1	vastus medialis	Grid1	E15
+EMG16	EMG	V	R1	vastus medialis	Grid1	E16
+EMG17	EMG	V	R1	vastus medialis	Grid1	E17
+EMG18	EMG	V	R1	vastus medialis	Grid1	E18
+EMG19	EMG	V	R1	vastus medialis	Grid1	E19
+EMG20	EMG	V	R1	vastus medialis	Grid1	E20
+EMG21	EMG	V	R1	vastus medialis	Grid1	E21
+EMG22	EMG	V	R1	vastus medialis	Grid1	E22
+EMG23	EMG	V	R1	vastus medialis	Grid1	E23
+EMG24	EMG	V	R1	vastus medialis	Grid1	E24
+EMG25	EMG	V	R1	vastus medialis	Grid1	E25
+EMG26	EMG	V	R1	vastus medialis	Grid1	E26
+EMG27	EMG	V	R1	vastus medialis	Grid1	E27
+EMG28	EMG	V	R1	vastus medialis	Grid1	E28
+EMG29	EMG	V	R1	vastus medialis	Grid1	E29
+EMG30	EMG	V	R1	vastus medialis	Grid1	E30
+EMG31	EMG	V	R1	vastus medialis	Grid1	E31
+EMG32	EMG	V	R1	vastus medialis	Grid1	E32
+EMG33	EMG	V	R1	vastus medialis	Grid1	E33
+EMG34	EMG	V	R1	vastus medialis	Grid1	E34
+EMG35	EMG	V	R1	vastus medialis	Grid1	E35
+EMG36	EMG	V	R1	vastus medialis	Grid1	E36
+EMG37	EMG	V	R1	vastus medialis	Grid1	E37
+EMG38	EMG	V	R1	vastus medialis	Grid1	E38
+EMG39	EMG	V	R1	vastus medialis	Grid1	E39
+EMG40	EMG	V	R1	vastus medialis	Grid1	E40
+EMG41	EMG	V	R1	vastus medialis	Grid1	E41
+EMG42	EMG	V	R1	vastus medialis	Grid1	E42
+EMG43	EMG	V	R1	vastus medialis	Grid1	E43
+EMG44	EMG	V	R1	vastus medialis	Grid1	E44
+EMG45	EMG	V	R1	vastus medialis	Grid1	E45
+EMG46	EMG	V	R1	vastus medialis	Grid1	E46
+EMG47	EMG	V	R1	vastus medialis	Grid1	E47
+EMG48	EMG	V	R1	vastus medialis	Grid1	E48
+EMG49	EMG	V	R1	vastus medialis	Grid1	E49
+EMG50	EMG	V	R1	vastus medialis	Grid1	E50
+EMG51	EMG	V	R1	vastus medialis	Grid1	E51
+EMG52	EMG	V	R1	vastus medialis	Grid1	E52
+EMG53	EMG	V	R1	vastus medialis	Grid1	E53
+EMG54	EMG	V	R1	vastus medialis	Grid1	E54
+EMG55	EMG	V	R1	vastus medialis	Grid1	E55
+EMG56	EMG	V	R1	vastus medialis	Grid1	E56
+EMG57	EMG	V	R1	vastus medialis	Grid1	E57
+EMG58	EMG	V	R1	vastus medialis	Grid1	E58
+EMG59	EMG	V	R1	vastus medialis	Grid1	E59
+EMG60	EMG	V	R1	vastus medialis	Grid1	E60
+EMG61	EMG	V	R1	vastus medialis	Grid1	E61
+EMG62	EMG	V	R1	vastus medialis	Grid1	E62
+EMG63	EMG	V	R1	vastus medialis	Grid1	E63
+EMG64	EMG	V	R1	vastus medialis	Grid1	E64
+EMG65	EMG	V	R2	vastus lateralis	Grid2	E65
+EMG66	EMG	V	R2	vastus lateralis	Grid2	E66
+EMG67	EMG	V	R2	vastus lateralis	Grid2	E67
+EMG68	EMG	V	R2	vastus lateralis	Grid2	E68
+EMG69	EMG	V	R2	vastus lateralis	Grid2	E69
+EMG70	EMG	V	R2	vastus lateralis	Grid2	E70
+EMG71	EMG	V	R2	vastus lateralis	Grid2	E71
+EMG72	EMG	V	R2	vastus lateralis	Grid2	E72
+EMG73	EMG	V	R2	vastus lateralis	Grid2	E73
+EMG74	EMG	V	R2	vastus lateralis	Grid2	E74
+EMG75	EMG	V	R2	vastus lateralis	Grid2	E75
+EMG76	EMG	V	R2	vastus lateralis	Grid2	E76
+EMG77	EMG	V	R2	vastus lateralis	Grid2	E77
+EMG78	EMG	V	R2	vastus lateralis	Grid2	E78
+EMG79	EMG	V	R2	vastus lateralis	Grid2	E79
+EMG80	EMG	V	R2	vastus lateralis	Grid2	E80
+EMG81	EMG	V	R2	vastus lateralis	Grid2	E81
+EMG82	EMG	V	R2	vastus lateralis	Grid2	E82
+EMG83	EMG	V	R2	vastus lateralis	Grid2	E83
+EMG84	EMG	V	R2	vastus lateralis	Grid2	E84
+EMG85	EMG	V	R2	vastus lateralis	Grid2	E85
+EMG86	EMG	V	R2	vastus lateralis	Grid2	E86
+EMG87	EMG	V	R2	vastus lateralis	Grid2	E87
+EMG88	EMG	V	R2	vastus lateralis	Grid2	E88
+EMG89	EMG	V	R2	vastus lateralis	Grid2	E89
+EMG90	EMG	V	R2	vastus lateralis	Grid2	E90
+EMG91	EMG	V	R2	vastus lateralis	Grid2	E91
+EMG92	EMG	V	R2	vastus lateralis	Grid2	E92
+EMG93	EMG	V	R2	vastus lateralis	Grid2	E93
+EMG94	EMG	V	R2	vastus lateralis	Grid2	E94
+EMG95	EMG	V	R2	vastus lateralis	Grid2	E95
+EMG96	EMG	V	R2	vastus lateralis	Grid2	E96
+EMG97	EMG	V	R2	vastus lateralis	Grid2	E97
+EMG98	EMG	V	R2	vastus lateralis	Grid2	E98
+EMG99	EMG	V	R2	vastus lateralis	Grid2	E99
+EMG100	EMG	V	R2	vastus lateralis	Grid2	E100
+EMG101	EMG	V	R2	vastus lateralis	Grid2	E101
+EMG102	EMG	V	R2	vastus lateralis	Grid2	E102
+EMG103	EMG	V	R2	vastus lateralis	Grid2	E103
+EMG104	EMG	V	R2	vastus lateralis	Grid2	E104
+EMG105	EMG	V	R2	vastus lateralis	Grid2	E105
+EMG106	EMG	V	R2	vastus lateralis	Grid2	E106
+EMG107	EMG	V	R2	vastus lateralis	Grid2	E107
+EMG108	EMG	V	R2	vastus lateralis	Grid2	E108
+EMG109	EMG	V	R2	vastus lateralis	Grid2	E109
+EMG110	EMG	V	R2	vastus lateralis	Grid2	E110
+EMG111	EMG	V	R2	vastus lateralis	Grid2	E111
+EMG112	EMG	V	R2	vastus lateralis	Grid2	E112
+EMG113	EMG	V	R2	vastus lateralis	Grid2	E113
+EMG114	EMG	V	R2	vastus lateralis	Grid2	E114
+EMG115	EMG	V	R2	vastus lateralis	Grid2	E115
+EMG116	EMG	V	R2	vastus lateralis	Grid2	E116
+EMG117	EMG	V	R2	vastus lateralis	Grid2	E117
+EMG118	EMG	V	R2	vastus lateralis	Grid2	E118
+EMG119	EMG	V	R2	vastus lateralis	Grid2	E119
+EMG120	EMG	V	R2	vastus lateralis	Grid2	E120
+EMG121	EMG	V	R2	vastus lateralis	Grid2	E121
+EMG122	EMG	V	R2	vastus lateralis	Grid2	E122
+EMG123	EMG	V	R2	vastus lateralis	Grid2	E123
+EMG124	EMG	V	R2	vastus lateralis	Grid2	E124
+EMG125	EMG	V	R2	vastus lateralis	Grid2	E125
+EMG126	EMG	V	R2	vastus lateralis	Grid2	E126
+EMG127	EMG	V	R2	vastus lateralis	Grid2	E127
+EMG128	EMG	V	R2	vastus lateralis	Grid2	E128
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_electrodes.json b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_electrodes.json
new file mode 100644
index 000000000..723d51794
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_electrodes.json
@@ -0,0 +1,30 @@
+{
+    "Coordsystem": {
+        "lower-leg-coordsystem":{ 
+            "EMGCoordinateUnits": "percent",
+            "EMGCoordinateSystemDescription": "X: LM → MM; Y: Popliteal Fossa → Patellar Anterior Surface; Z: midpoint MM-LM → Patellar Anterior Surface; Lateral Malleolus (LM); Medial Malleolus (MM); Patellar Anterior Surface Back of the knee (Popliteal Fossa)"
+        },
+        "thigh-coordsystem":{ 
+            "EMGCoordinateUnits": "percent",
+            "EMGCoordinateSystemDescription": "X: FME → FLE; Y: Popliteal Fossa → Patellar Anterior Surface; Z: midpoint FME-FLE → Greater Trochanter; Femur Medial Epicondyle (FME); Femur Lateral Epicondyle (FLE); Patellar Anterior Surface; Back of the knee (Popliteal Fossa)"
+        },
+        "grid1-coordsystem":{ 
+            "EMGCoordinateUnits": "mm",
+            "EMGCoordinateSystemDescription": "The location of the electgrodes with respect to electrode one (1) is given in millimeters. The x-axis is left to right, the y-axis is bottom to top. note: the z-axis is not used.",
+            "EMGCoordSysAnchor":{
+                "System": "forearm-coordsystem",
+                "AnchorElectrode": "E6",
+                "AnchorCoordinate": [20,100,50]
+            }
+        },
+        "grid2-coordsystem":{ 
+            "EMGCoordinateUnits": "mm",
+            "EMGCoordinateSystemDescription": "The location of the electgrodes with respect to electrode one (1) is given in millimeters. The x-axis is left to right, the y-axis is bottom to top. note: the z-axis is not used.",
+            "EMGCoordSysAnchor":{
+                "System": "forearm-coordsystem",
+                "AnchorElectrode": "E70",
+                "AnchorCoordinate": [80,100,50]
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_electrodes.tsv b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_electrodes.tsv
new file mode 100644
index 000000000..ca518ab7b
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_electrodes.tsv
@@ -0,0 +1,131 @@
+name	x	y	coordinate_system	group
+E1	0	0	grid1-coordsystem	Grid1
+E2	0	8	grid1-coordsystem	Grid1
+E3	0	16	grid1-coordsystem	Grid1
+E4	0	24	grid1-coordsystem	Grid1
+E5	0	32	grid1-coordsystem	Grid1
+E6	0	40	grid1-coordsystem	Grid1
+E7	0	48	grid1-coordsystem	Grid1
+E8	0	56	grid1-coordsystem	Grid1
+E9	0	64	grid1-coordsystem	Grid1
+E10	0	72	grid1-coordsystem	Grid1
+E11	0	80	grid1-coordsystem	Grid1
+E12	0	88	grid1-coordsystem	Grid1
+E13	0	96	grid1-coordsystem	Grid1
+E14	8	96	grid1-coordsystem	Grid1
+E15	8	88	grid1-coordsystem	Grid1
+E16	8	80	grid1-coordsystem	Grid1
+E17	8	72	grid1-coordsystem	Grid1
+E18	8	64	grid1-coordsystem	Grid1
+E19	8	56	grid1-coordsystem	Grid1
+E20	8	48	grid1-coordsystem	Grid1
+E21	8	40	grid1-coordsystem	Grid1
+E22	8	32	grid1-coordsystem	Grid1
+E23	8	24	grid1-coordsystem	Grid1
+E24	8	16	grid1-coordsystem	Grid1
+E25	8	8	grid1-coordsystem	Grid1
+E26	8	0	grid1-coordsystem	Grid1
+E27	16	0	grid1-coordsystem	Grid1
+E28	16	8	grid1-coordsystem	Grid1
+E29	16	16	grid1-coordsystem	Grid1
+E30	16	24	grid1-coordsystem	Grid1
+E31	16	32	grid1-coordsystem	Grid1
+E32	16	40	grid1-coordsystem	Grid1
+E33	16	48	grid1-coordsystem	Grid1
+E34	16	56	grid1-coordsystem	Grid1
+E35	16	64	grid1-coordsystem	Grid1
+E36	16	72	grid1-coordsystem	Grid1
+E37	16	80	grid1-coordsystem	Grid1
+E38	16	88	grid1-coordsystem	Grid1
+E39	16	96	grid1-coordsystem	Grid1
+E40	24	96	grid1-coordsystem	Grid1
+E41	24	88	grid1-coordsystem	Grid1
+E42	24	80	grid1-coordsystem	Grid1
+E43	24	72	grid1-coordsystem	Grid1
+E44	24	64	grid1-coordsystem	Grid1
+E45	24	56	grid1-coordsystem	Grid1
+E46	24	48	grid1-coordsystem	Grid1
+E47	24	40	grid1-coordsystem	Grid1
+E48	24	32	grid1-coordsystem	Grid1
+E49	24	24	grid1-coordsystem	Grid1
+E50	24	16	grid1-coordsystem	Grid1
+E51	24	8	grid1-coordsystem	Grid1
+E52	24	0	grid1-coordsystem	Grid1
+E53	32	0	grid1-coordsystem	Grid1
+E54	32	8	grid1-coordsystem	Grid1
+E55	32	16	grid1-coordsystem	Grid1
+E56	32	24	grid1-coordsystem	Grid1
+E57	32	32	grid1-coordsystem	Grid1
+E58	32	40	grid1-coordsystem	Grid1
+E59	32	48	grid1-coordsystem	Grid1
+E60	32	56	grid1-coordsystem	Grid1
+E61	32	64	grid1-coordsystem	Grid1
+E62	32	72	grid1-coordsystem	Grid1
+E63	32	80	grid1-coordsystem	Grid1
+E64	32	88	grid1-coordsystem	Grid1
+E65	0	0	grid2-coordsystem	Grid2
+E66	0	8	grid2-coordsystem	Grid2
+E67	0	16	grid2-coordsystem	Grid2
+E68	0	24	grid2-coordsystem	Grid2
+E69	0	32	grid2-coordsystem	Grid2
+E70	0	40	grid2-coordsystem	Grid2
+E71	0	48	grid2-coordsystem	Grid2
+E72	0	56	grid2-coordsystem	Grid2
+E73	0	64	grid2-coordsystem	Grid2
+E74	0	72	grid2-coordsystem	Grid2
+E75	0	80	grid2-coordsystem	Grid2
+E76	0	88	grid2-coordsystem	Grid2
+E77	0	96	grid2-coordsystem	Grid2
+E78	8	96	grid2-coordsystem	Grid2
+E79	8	88	grid2-coordsystem	Grid2
+E80	8	80	grid2-coordsystem	Grid2
+E81	8	72	grid2-coordsystem	Grid2
+E82	8	64	grid2-coordsystem	Grid2
+E83	8	56	grid2-coordsystem	Grid2
+E84	8	48	grid2-coordsystem	Grid2
+E85	8	40	grid2-coordsystem	Grid2
+E86	8	32	grid2-coordsystem	Grid2
+E87	8	24	grid2-coordsystem	Grid2
+E88	8	16	grid2-coordsystem	Grid2
+E89	8	8	grid2-coordsystem	Grid2
+E90	8	0	grid2-coordsystem	Grid2
+E91	16	0	grid2-coordsystem	Grid2
+E92	16	8	grid2-coordsystem	Grid2
+E93	16	16	grid2-coordsystem	Grid2
+E94	16	24	grid2-coordsystem	Grid2
+E95	16	32	grid2-coordsystem	Grid2
+E96	16	40	grid2-coordsystem	Grid2
+E97	16	48	grid2-coordsystem	Grid2
+E98	16	56	grid2-coordsystem	Grid2
+E99	16	64	grid2-coordsystem	Grid2
+E100	16	72	grid2-coordsystem	Grid2
+E101	16	80	grid2-coordsystem	Grid2
+E102	16	88	grid2-coordsystem	Grid2
+E103	16	96	grid2-coordsystem	Grid2
+E104	24	96	grid2-coordsystem	Grid2
+E105	24	88	grid2-coordsystem	Grid2
+E106	24	80	grid2-coordsystem	Grid2
+E107	24	72	grid2-coordsystem	Grid2
+E108	24	64	grid2-coordsystem	Grid2
+E109	24	56	grid2-coordsystem	Grid2
+E110	24	48	grid2-coordsystem	Grid2
+E111	24	40	grid2-coordsystem	Grid2
+E112	24	32	grid2-coordsystem	Grid2
+E113	24	24	grid2-coordsystem	Grid2
+E114	24	16	grid2-coordsystem	Grid2
+E115	24	8	grid2-coordsystem	Grid2
+E116	24	0	grid2-coordsystem	Grid2
+E117	32	0	grid2-coordsystem	Grid2
+E118	32	8	grid2-coordsystem	Grid2
+E119	32	16	grid2-coordsystem	Grid2
+E120	32	24	grid2-coordsystem	Grid2
+E121	32	32	grid2-coordsystem	Grid2
+E122	32	40	grid2-coordsystem	Grid2
+E123	32	48	grid2-coordsystem	Grid2
+E124	32	56	grid2-coordsystem	Grid2
+E125	32	64	grid2-coordsystem	Grid2
+E126	32	72	grid2-coordsystem	Grid2
+E127	32	80	grid2-coordsystem	Grid2
+E128	32	88	grid2-coordsystem	Grid2
+R1	100	50	lower-leg-coordsystem	Grid1
+R2	0	50	lower-leg-coordsystem	Grid2
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_emg.edf b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_emg.edf
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_emg.json b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_emg.json
new file mode 100644
index 000000000..8c745dca6
--- /dev/null
+++ b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_acq-highDensity_emg.json
@@ -0,0 +1,18 @@
+{
+	"EMGChannelCount":128,
+	"EMGPlacementScheme":"Grids placed on the vasutus medialis and lateralis muscles. See channels.tsv and electrdes.tsv for details.",
+	"EMGReference":"placed on the skin over the ankle.",
+	"EMGGround":"n/a",
+    "EMGElectrodeCount":130,
+    "EMGElectrodeGroups": ["Grid1", "Grid2"],
+    "ElectrodeMaterial":"Ag/AgCl",
+	"Manufacturer":"OTBioelettronica",
+	"ManufacturersModelName":"Sessantaquattro",
+    "AmpifierType":"Wireless",
+	"RecordingDuration":1.00,
+	"SamplingFrequency":2000,
+    "HardwareFilters":"n/a",
+	"TaskDescription":"Subject performs single-leg jumping for 30 seconds.",
+	"TaskName":"jumping",
+	"TriggerChannelCount":0
+}
\ No newline at end of file
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_events.json b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_events.json
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_events.tsv b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_events.tsv
new file mode 100644
index 000000000..e69de29bb
diff --git a/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_photo.png b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_photo.png
new file mode 100644
index 000000000..158346858
Binary files /dev/null and b/emg_concurrentIndepndentUnits/sub-01/emg/sub-01_task-jumping_photo.png differ