The MRI appearance of the intact cadaveric IOM was a thick bandlike structure obliquely extending from the radium to the ulna. The ligament was dark on both T 1-and T 2-weighted images and was best identifed on axial fat-suppressed T 2-weighted images.

• 完整的骨间膜在MRI上呈现为从桡骨近端斜向尺骨远端的带状结构 ,在T1和T2 加权像上表现为黑色低信号带 ,在T2 脂肪抑制像上显示最清楚。