Noninvasive flowmetry in vascular surgery: use of a noninvasive electromagnetic flowmeter.
Using an in vitro model, the measurements made using a noninvasive electromagnetic flowmeter have been validated using standard square wave electromagnetic flowmetry. Clinically, the noninvasive electromagnetic flowmeter provides information as to the functional significance of vascular occlusive disease that is not available through other techniques, gives an accurate, quantitative measurement of the peak pulsatile blood flow through a limb, thus providing an index of tissue perfusion and therefore, the degree of involvement of the disease in the peripheral vascular system.
D001157:Arterial Occlusive Diseases / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery; D001783:Blood Flow Velocity; D055590:Electromagnetic Phenomena; D006801:Humans; D008955:Models, Cardiovascular; D012212:Rheology; D014656:Vascular Surgical Procedures