Fig. 1.

Swallowing evaluations in a 58-year-old man in the chronic stage following stroke. (a) Videofluoroscopic swallow study frame in a rest position prior to swallowing with anatomic labels; (b) video frame mid-swallow; arrow identifies aspirated material; and (c) pharyngeal high-resolution manometry spatiotemporal plot displaying pressure generated over the entire swallow; hypopharyngeal pressures are generated at the level of the larynx. Studies were performed on the same patient on the same day