Gadolinium-Enhanced Elliptically Reordered Three-Dimensional MR Angiography in the Assessment of Hand Vascularization Before Radial Artery Harvest for Coronary Artery Bypass Grafting: First Experience

Abstract

Contrast-enhanced MRA displays vascularization of the hand in detail and supplies ultrasound flow measurements for radial artery harvest, with high-resolution angiographic data about possible vessel variations and the presence of anastomoses between the radial or ulnar artery supply.