title: In vitro velocity measurements in the vicinity of aortic prostheses.
mesh_terms: D001021:Aortic Valve; D001783:Blood Flow Velocity; D006350:Heart Valve Prosthesis; D006461:Hemolysis; D006801:Humans; D007834:Lasers; D008027:Light; D008954:Models, Biological; D012212:Rheology; D012542:Scattering, Radiation; D013314:Stress, Mechanical; D013923:Thromboembolism / Q000209:etiology; D014159:Transducers; D014465:Ultrasonics / Q000295:instrumentation