FIGURE 4.

Series of MR images to represent the movement of the velopharyngeal structures in the oblique coronal (bottom row) image planes during “ansa” production. NC = nasal cavity; OC = oral cavity; Levator = levator veli palatini muscle.

Series of MR images to represent the movement of the velopharyngeal structures in the oblique coronal (bottom row) image planes during “ansa” production. NC = nasal cavity; OC = oral cavity; Levator = levator veli palatini muscle.