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. Author manuscript; available in PMC: 2010 May 1.
Published in final edited form as: Clin Anat. 2009 Oct;22(7):800–808. doi: 10.1002/ca.20852

Figure 1.

Figure 1

Midsagittal CT image displaying the variables used to assess the anthropometric differences of race for our study. Variables include: Vocal Tract Length (VT Length): the curvilinear line extending from points B to C. Vocal Tract-Vertical (VT-Vertical): vertical distance from points A to J. Nasopharyngeal Length (Nasopharynx): vertical distance from points F to J. Vocal Tract-Horizontal (VT-Horizontal): horizontal distance from points C to G. Oro-hypopharyngeal width (Oropharynx): points F to G.