Registered with the American Registry of Diagnostic Medical Sonographers as a Registered Diagnostic Cardiac Sonographer (RDCS) and Registered Vascular Technologist (RVT) OR with Cardiovascular Credentialing International as a Registered Cardiac Sonographer (RCS) and Registered Vascular Sonographer (RVS). 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.