Investigation of blood flow dynamics by NMR angiography.
Gradient-echo sequences with different amount of flow velocity compensation have been studied using cardiac gating in cine mode MR angiography. The initial results on the leg of a healthy volunteer indicate that the circulatory dynamics may be studied qualitatively by means of these flow-sensitive angiograms.
Guo
Q
Q
Department of Radiological Sciences, University of California-Irvine 92717.
Friloux
L
L
Nalcioglu
O
O
D001783:Blood Flow Velocity; D002932:Cineangiography / Q000379:methods; D004562:Electrocardiography; D006439:Hemodynamics; D006801:Humans; D007866:Leg / Q000098:blood supply; D008279:Magnetic Resonance Imaging; D014652:Vascular Diseases / Q000175:diagnosis