title: Visual-display unit for biplane X-ray videometry with simultaneous data presentation.
mesh_terms: D015502:Absorptiometry, Photon / Q000295:instrumentation; D000790:Angiocardiography; D006328:Cardiac Catheterization; D003626:Data Display; D004562:Electrocardiography; D006801:Humans; D008499:Medical Records; D013637:Tape Recording; D013679:Technology, Radiologic / Q000295:instrumentation*; D013690:Television