Use of ultrasonic doppler in blood flow determination.
D001157:Arterial Occlusive Diseases / Q000175:diagnosis; D001783:Blood Flow Velocity / Q000295:instrumentation*; D004301:Doppler Effect; D006801:Humans; D055585:Physical Phenomena; D010825:Physics; D013924:Thrombophlebitis / Q000175:diagnosis; D014463:Ultrasonography