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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: J Stroke Cerebrovasc Dis. 2016 Nov 29;26(5):952–961. doi: 10.1016/j.jstrokecerebrovasdis.2016.11.001

Figure 2.

Figure 2

A MATLAB Tracker tool is used to map 10 coordinates in each frame during oral propulsive stage and the pharyngeal stage of swallowing as follows: 1) Genial tubercle of the mandible, 2) hard palate, 3) C1 tubercle, 4) C2, 5) C4, 6) upper esophageal sphincter, 7) posterior cricoid, 8) anterior cricoid, 9) hyoid, and 10) pit of valleculae.