【摘要】 目的:分析MR图像上脊髓侧后缘异常长T1短T2信号原因。方法:结合CT扫描,对20例脊髓侧后缘异常长T1短 T2信号的MR图像进行回顾性分析。结果:脊椎小关节骨质增生13例,黄韧带肥厚和(或)骨化7例,在MR图像上呈长T1短T2 信号。结论:MR图像上脊髓侧后缘异常长T1短T2信号,除为黄韧带肥厚和(或)骨化外,脊椎小关节骨质增生也是一种常见病因。更多还原

【Abstract】 Objective: To analyse the causes of the abnormal long - T1 and short - T2 imaging in MRI located lateroposition of the spine. Methods: Combined with CT scanning, 20 cases of the abnormal long-T1 and short -T2 imaging in MRI located lateroposition of the spine were analyzed retrospectively. Results:There are 13 cases of osteosclerosis in small joint of spine, and 7 cases of subflavous ligament thicken and/or ossify, all of this display long - Tl and short - T2 imaging in MRI. Conclusion: The causes of abnormal long-T1 and short - T2 imaging in MRI, we think that the osteosclerosis in small joint of spine is a common cause except the subflavous ligament thicken and/or ossify.更多还原