Heavily T 2 FSE MRM is a noninvasive and reliable method. MRM surpasses conventional and CT myelography may replace them in some degree. S

• 重T2 加权FSE 序列MR 椎管水成像是可靠的、非侵袭性的检查方法, 它可代替常规X 线脊髓造影和CT 脊髓造影, 还可解决上述检查无法解决的一些难题