Bedside digital subtraction angiography in critical care medicine.
A portable video image-processor unit used to evaluate bedside digital subtraction angiography yields sufficient information on the major arterial vessels and the heart, using standard x-ray equipment at fluoroscopic energy levels. This unit should contribute to the evaluation of the critically ill patient in the ICU.
D000792:Angiography / Q000295:instrumentation; D003201:Computers; D003422:Critical Care / Q000295:instrumentation*; D006801:Humans; D013382:Subtraction Technique; D014743:Videotape Recording