Method The lumbar intervertebral discs of 150 patients with backleg pain were scanned by MRI, and the changes of appearance and signal in lumbar intervertebral discs were observed.
对150
腰腿痛患者行腰椎磁共振扫描,观察腰椎间盘形态、信号及其与周围结构
。
Method The lumbar intervertebral discs of 150 patients with backleg pain were scanned by MRI, and the changes of appearance and signal in lumbar intervertebral discs were observed.
对150腰腿痛患者行腰椎磁共振扫描,观察腰椎间盘形态、信号及其与周围结构。
声
：以
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