The submentovertical projection in the radiographic analysis of velopharyngeal dynamics.
D002933:Cineradiography; D006801:Humans; D009305:Nasopharynx / Q000000981:diagnostic imaging / Q000502:physiology; D010159:Palate / Q000000981:diagnostic imaging* / Q000502:physiology; D010614:Pharynx / Q000000981:diagnostic imaging* / Q000502:physiology; D013060:Speech; D013679:Technology, Radiologic