Simultaneous comparison and calibration of the Doppler and electromagnetic flowmeters.
D000818:Animals; D001783:Blood Flow Velocity / Q000295:instrumentation*; D001794:Blood Pressure; D004285:Dogs; D004582:Electronics, Medical / Q000295:instrumentation; D005263:Femoral Artery; D008280:Magnetics; D013686:Telemetry / Q000295:instrumentation*; D014465:Ultrasonics