动态增强MR数字减影技术应用的研究进展

The progress of contrast-enhancement digital subtraction dynamic MR imaging technique

动态增强MR数字减影技术是一种简单而实用的MR图像后处理技术,能够在不影响正常扫描的情况下达到去除干扰信号清晰直观显示病灶的目的,本文综述了该技术在颅脑、骨骼肌肉及乳腺病变中应用的研究进展。

Contrast-enhaneement digital subtraction dynamic MR imaging is a MR post-image processing technique, which is simple but effective. It can display the lesions more clear than the enhanced images during the normal MR examination. This paper summarized the application of contrast-enhancement digital subtraction dynamic MR imaging technique in the intmcranial lesions, skeletal muscle diseases and breast diseases.