@article{oai:niigata-u.repo.nii.ac.jp:00023015, author = {本間, 隆夫 and 奥村, 博}, issue = {3}, journal = {新潟医学会雑誌, 新潟医学会雑誌}, month = {Mar}, note = {Diagnostic value of recent MRI in orthopedic surgery was discussed in comparison of myelography and computer assisted myelography. MRI visualized vertebral lesion more clearly than the X-ray CT in the tumorous and spondylitic Conditions. It was the best indicated in spinal cord lesions which were tumor, low placed conus medullaris, syringomyelia, Arnord-chiari malformation, and spinal cord edema. Herniated nucleus proposus and degenerated inter-vertebral disc were easily diagnosed without discogram and other X-ray examination. It has some difficulty to image the ossified ligament of the spine. Artifact imaging were occasionaly encountered mainly in the existence of inter-body metal.}, pages = {161--168}, title = {2-3) 整形外科領域のMRI診断の進歩(シンポジウム 画像診断 : 最近の進歩, 第438回新潟医学会)}, volume = {103}, year = {1989} }