The Application of Ultrasound Evaluation of Swallowing to the Analysis of Hyoid Kinematics in Healthy Swallows

The quantification of hyoid kinematics in swallowing through the current USES recording protocol, combined with the semi-automatic extraction of hyoid function by applying a deep neural net and feature-finding algorithms, provides initial evidence to support its clinical utility in swallowing assessment. Further studies, including those of different clinical populations, to evaluate the sensitivity of the hyoid metrics in detecting changes to swallowing would support the clinical translation.