摘要
磁共振水成像是影 像医学的重要组成部分之一,已成为诊断和鉴别诊断的重要工具。MR水成像可以描画出胰胆管、泌尿系集合系统和脊髓硬膜囊影像,以及腮腺、颌下腺导管系统,同时能展示狭窄、扩张和充盈缺损,准确性较高。MR水成像是一种可靠的、非侵袭性的检查方法,它不用造影剂,避免碘副反应。
MR hytrog-raphy is an
important part of the modern imaging medical technique, so it becomes an important instrument in diagnostic and dif-ferential diagnosis radiology. MR hy-drography depicted the pancreatic duct, bile duct, urinary collecting system, the-cal sac and parotid, submandibulaz gland duct systems demonstrating narrowing, dilatation and filling defect fairly well. MR
hydrography is a reliable non -invasive method. It does not repuire iodinated contrast material.
关键词
NMR
水成像
胰胆管造影
泌尿系造影
椎管水成像
MR hydrography, MR cholangio-pancreatography, MR urography, MR myelography, MR sialography
