A duplex ultrasound is usually a non-invasive technique of detecting and quantifying the narrowing and blockage during the blood vessels. It is done by a experienced sonographer and is particularly verified by a Radiologist. It's a pain-free course of action executed on a couch and typically can take 1-2 several https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/icon-peripheral-arterial-disease-pad-2-3/