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. Author manuscript; available in PMC: 2014 Oct 29.
Published in final edited form as: Comput Methods Biomech Biomed Eng Imaging Vis. 2013 Oct 29:10.1080/21681163.2013.846231. doi: 10.1080/21681163.2013.846231

Table 1.

Muscles are mapped by coordinates and organized into two functional groups hypothesized to elevate the hyolaryngeal complex

Muscles Representative
Coordinates
Functional Groups Hypothesized
Result
Geniohyoid 1–9 Anterior muscular sling (Suprahyoid muscles) Eigenvector of 9 towards line 1–3 (mandible)
Stylohyoid 3–9
Digastric 1-9-3
Mylohyoid 9→ line 1–3 (mandible)
Palatopharyngeus 2–6 Posterior muscular sling (Long pharyngeal muscles) Eigenvector of 7 towards point 3 (cranial base)
Stylopharyngeus 3–7