[Digital cineradiography (DCR) of the act of swallowing. The initial clinical experiences].
Twenty-seven patients with different swallowing disorders were studied by employing digital cineradiography (DCR) for rapid imaging of the pharynx with a temporal resolution of up to 50 frames per second and a maximum spatial resolution of .8 per/mm. To facilitate therapy planning, the DCR study can be transferred to the otorhinolaryngologist via videotape. DCR is capable to substitute analog cine or video techniques in the pre- and postoperative examination of patients with swallowing disorders.
Neufang
K F
KF
Institut und Poliklinik für Radiologische Diagnostik, Universität zu Köln.
Siemens
P
P
Gubitz
J
J
Ewen
K
K
Krug
B
B
D002933:Cineradiography / Q000295:instrumentation / Q000379:methods / Q000706:statistics & numerical data; D003679:Deglutition; D003680:Deglutition Disorders / Q000000981:diagnostic imaging / Q000453:epidemiology; D005069:Evaluation Studies as Topic; D005471:Fluoroscopy; D006801:Humans; D007013:Hypopharynx / Q000000981:diagnostic imaging; D010614:Pharynx / Q000000981:diagnostic imaging; D011856:Radiographic Image Enhancement / Q000295:instrumentation / Q000379:methods; D012189:Retrospective Studies; D014743:Videotape Recording
Digitale Cine-Radiographie (DCR) des Schluckaktes. Erste klinische Erfahrungen.