Methods Based on the local made MRI system, self made surface coil was applied to complete arthrography and a comparative study was also exercised between it and arthrography.

• 方法在国产磁共振系统上,采用自行研制的颞下颌关节MRI表面线圈完成颞下颌关节区的MRI成像,并与关节造影进行了对比性研究。