图 1.
Typical case 1
典型病例 1
a～d. 治疗前正、侧位及过屈、过伸位 X 线片；e～g. 治疗前轴位、冠状位、矢状位 CT；h～l. 治疗前 T1、T2、轴位、强化矢状位及冠状位 MRI；m. 治疗后 18 个月冠状位 CT；n～p. 治疗后 18 个月 T1、T2 及强化矢状位 MRI；q. 治疗后 42 个月冠状位 CT
a-d. Anteroposterior, lateral, and flexion-extension X-ray films before treatment; e-g. Axial, coronal, and sagittal CT before treatment; h～l. T1, T2, axial, enhanced sagittal, and coronal MRI before treatment; m. Coronal CT at 18 months after treatment; n-p. T1, T2, and enhanced sagittal MRI at 18 months after treatment; q. Coronal CT at 42 months after treatment
