title: Digital subtraction angiography with bandpass filtration during by-pass operation.
abstract: Experience is reported on a simple, inexpensive video processor for angiographic control during operation. In 6 patients with graft complications instant operative corrections could be performed.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005268:Femoral Vein / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D007431:Intraoperative Complications / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011152:Popliteal Vein / Q000000981:diagnostic imaging* / Q000601:surgery; D011859:Radiography; D012086:Reoperation; D013382:Subtraction Technique / Q000295:instrumentation*; D013679:Technology, Radiologic; D014741:Video Recording