title: [A noninvasive analysis of postoperative cardiac prosthesis by continuous simultaneous recording of two phenomena on the X-ray system especially Starr-Edwards ball valves (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002933:Cineradiography / Q000295:instrumentation; D004452:Echocardiography; D005260:Female; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D011184:Postoperative Period; D013679:Technology, Radiologic