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Copyright ©The Author(s) 2015.
World J Otorhinolaryngol. May 28, 2015; 5(2): 58-64
Published online May 28, 2015. doi: 10.5319/wjo.v5.i2.58
Figure 1
Figure 1 Analysis of tongue movement by using videofluoroscopic images. A: Analysis of videofluoroscopic (VF) images: (1) Oropharyngeal transit time, (2) Distance of tongue movement along the X-axis, (3) Distance of mandibular movement along the Y-axis; B: Distribution and relationship between the oropharyngeal transit time and speed of tongue movement[23].