Fig. 2From: Velopharyngeal closure analysis using four-dimensional computed tomography: a pilot study of healthy volunteers and adult patients with cleft palateComputed tomography and nasopharyngoscopy images. a Images of the airway in 4D-mode (top), actual images of nasopharyngoscopy (middle), and 4D images of virtual nasopharyngoscopy-mode (bottom) b Multiplanar reconstruction images to calculate the cross-sectional area of velopharyngeal insufficiencyBack to article page