title: Ultrasonic blood flow spectral analysis using coherent optics.
mesh_terms: D001783:Blood Flow Velocity; D001916:Brachial Artery; D002318:Cardiovascular Diseases / Q000175:diagnosis; D004301:Doppler Effect; D006801:Humans; D055095:Optics and Photonics / Q000295:instrumentation*; D013057:Spectrum Analysis; D014463:Ultrasonography