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Welcome to the documentation for this Speech Motor Control Research resource.
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Vocal tract anatomy
A history of lingual anatomy.pdf
Biomechanical model (left above) demonstrating how one of 5 sectors of the tongue body may be controlled by contraction of Genioglossus neuromuscular compartment (NMC), Verticalis NMC and Transversus NMC without requiring the action of any other muscle. Ultrasound of coronal section of the tongue showing grooving and doming. Probe was hand held vertically midway between mandible and hyoid to capture a mid sector of the tongue.
International Congress of Phonetic Sciences (11/08/15) ICPhs2015 presentation - Towards a 3D tongue model for parameterising ultrasound data
ICPhs2015 paper - Towards a 3D tongue model for parameterising ultrasound data
Speech Motor Control conference (25/08/17) SMC2017 presentation - Pulse Step equilibrium model of motor control
Poster Progress in Motor Control conference (09/07/19) The equilibrium hypothesis reimagined: Final position control PMC2019 poster - The equilibrium hypothesis reimagined
Poster Speech Motor Control conference (25/08/22) The compartmental tongue: Evidence for independent neuromuscular control of six sectors of the oropharyngeal cavity SMC2022 poster - The compartmental tongue
Presentation from Ultrafest X (03/11/22) Glossometry: A cross speaker measure of tongue control Ultrafest2022 Glossometrics.pptm
Poster International Speech Production Seminar, Autrans, France (14-17 May 2024) A Pulse-Step model of speech motor control: Evidence for an extrinsic pacemaker A pulse-step model of speech motor control.pdf
Poster Ultrafest, Aizu, Japan (24-25 June 2024) Improving ultrasound pose estimation accuracy by training on co-registered EMA data Improving ultrasound pose estimation accuracy .pdf