Responsible for performing all vascular ultrasound studies including carotid duplex, upper and lower extremity venous and arterial duplex studies, abdominal aortic studies, renal artery duplex studies, iliocaval duplex studies, mesenteric duplex studies, plethysmography and ankle-brachial index studies. • Performs all vascular ultrasound studies including carotid duplex, upper and lower extremity venous and arterial duplex studies, abdominal aortic studies, renal artery duplex studies, iliocaval duplex studies, mesenteric duplex studies, plethysmography and ankle-brachial index studies.