Assessment of the kidneys: magnetic resonance angiography, perfusion and diffusion

[摘要] Renal magnetic resonance (MR) imaging has undergone major improvements in the past several years. This review focuses on the technical basics and clinical applications of MR angiography (MRA) with the goal of enabling readers to acquire high-resolution, high quality renal artery MRA. The current role of contrast agents and their safe use in patients with renal impairment is discussed. In addition, an overview of promising techniques on the horizon for renal MR is provided. The clinical value and specific applications of renal MR are critically discussed.

[发布日期] 2011-11-15

[关键词] Renal Artery;Magnetic Resonance Angiography;Renal Artery Stenosis;Parallel Imaging;Nephrogenic Systemic Fibrosis