Techniques in Noninvasive Vascular Diagnosis: An Encyclopedia of Vascular Testing

abnormal amplitude aneurysm ankle pressure aorta arterial occlusive artery stenosis assessment bilaterally blood flow bypass calf carotid artery cephalic vein claudication cm/s color Doppler common femoral compression contralateral cuff decrease diameter diastolic digits distal Doppler angle Doppler waveforms evaluation exam femoral artery femoral vein Figure pg fistula flow direction flow volume frequency graft hemodialysis Identify incompetent increase inflow innominate limb measure medial mmHg muscle normal obstruction obtained occlusive disease occurs outflow palmar arch patient perforating veins perfusion plane plaque popliteal artery popliteal vein position posterior proximal pulse radial artery reflux renal artery sample volume saphenous vein scan segmental pressures signal small saphenous vein spectral Doppler stent subclavian artery subclavian vein superficial symptoms syndrome systolic thigh pressure thrombus tibial tissue transducer transverse ulnar artery ultrasound valves Vasc Surg vascular vertebral artery vessel waveform