Physiologic evaluation of a catheter tip electromagnetic velocity probe. A new instrument.
D000818:Animals; D001012:Aorta, Abdominal; D001013:Aorta, Thoracic; D001783:Blood Flow Velocity; D002309:Cardiology / Q000295:instrumentation*; D002404:Catheterization / Q000295:instrumentation*; D004285:Dogs; D004582:Electronics, Medical