From 134c947107de23936472f40adf5cbd8dc126d25f Mon Sep 17 00:00:00 2001
From: Remi Gau <remi_gau@hotmail.com>
Date: Tue, 11 Jul 2023 10:57:22 -0400
Subject: [PATCH 1/2] add more contrast agents

---
 src/schema/objects/metadata.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/schema/objects/metadata.yaml b/src/schema/objects/metadata.yaml
index ea6e2fb5eb..447e43e2cf 100644
--- a/src/schema/objects/metadata.yaml
+++ b/src/schema/objects/metadata.yaml
@@ -500,6 +500,8 @@ ContrastBolusIngredient:
     - CARBON DIOXIDE
     - BARIUM
     - XENON
+    - unknown
+    - none
 DCOffsetCorrection:
   name: DCOffsetCorrection
   display_name: DC Offset Correction

From a7cb69c500fd86b25a195abc0d159bff697f4fc0 Mon Sep 17 00:00:00 2001
From: Remi Gau <remi_gau@hotmail.com>
Date: Tue, 11 Jul 2023 17:35:29 +0200
Subject: [PATCH 2/2] Update src/schema/objects/metadata.yaml

Co-authored-by: Chris Markiewicz <effigies@gmail.com>
---
 src/schema/objects/metadata.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/schema/objects/metadata.yaml b/src/schema/objects/metadata.yaml
index 447e43e2cf..0e1fe96916 100644
--- a/src/schema/objects/metadata.yaml
+++ b/src/schema/objects/metadata.yaml
@@ -500,8 +500,8 @@ ContrastBolusIngredient:
     - CARBON DIOXIDE
     - BARIUM
     - XENON
-    - unknown
-    - none
+    - UNKNOWN
+    - NONE
 DCOffsetCorrection:
   name: DCOffsetCorrection
   display_name: DC Offset Correction