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Objective
To examine feasibility of a simultaneous high‐resolution pharyngeal manometry (HRM) and electromyography (EMG) experimental paradigm to detect swallowing‐related patterns of palatal, laryngeal, and pharyngeal muscle activity during expiratory training.
Study Design
Technical report.
Methods
Simultaneous HRM, surface submental, and intramuscular EMG were acquired in two healthy participants...
Objectives/HypothesisHigh‐resolution manometry (HRM) improves on previous manometric systems by including a greater number of sensors that are more densely placed. Due to deglutitive movement of the HRM catheter and upper esophageal sphincter (UES), it is unclear which HRM sensors capture pressure in the UES. To address this issue, we present two complementary studies to describe UES pressure patterns...
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