由于GE8800型CT机自身性能的局限和就检者的个体差异,行腰椎CT扫描时常出现图像显示到的层面与原位置不符的现象。为此我们对140例腰椎病患者的断层扫描进行研究分析,经过反复的实践和摸索,总结出以下三条经验供同行参考。 1 对腰4—5和腰5—骶1间盘漏扫术错层的扫描改进腰椎间盘病以腰4—5和腰5—骶1间盘发病率高,约占椎 Due to the limitation of the performance of GE8800-type CT machine and the individual differences of the examinees, the CT scan of the lumbar often shows the phenomenon that the image does not match the original position. To this end, we conducted 140 cases of lumbar spondylosis in patients with tomographic scanning analysis, after repeated practice and exploration, summed up the following three experiences for peer reference. 1 on the waist 4-5 and lumbar 5-sacral 1 disc drain misdiagnosis scan to improve lumbar disc disease with lumbar 4-5 and lumbosacral 1-disc high incidence of vertebral fractures