Fig. 4From: Velopharyngeal closure analysis using four-dimensional computed tomography: a pilot study of healthy volunteers and adult patients with cleft palateMotor coordination of anatomical structures associated with velopharyngeal closure in each participant. Each crossbar indicates the continuity of motion. The vertical line in each crossbar indicates the onset of motion. LPW, lateral pharyngeal wall; PPW, post pharyngeal wallBack to article page