And traditional rotating mirror, bolographic refringence microscopic engage laser beam scanning in sencitivity on imamging.

和古板回旋扭转镜背，息直射镜也是让激平束扫描在感平质料上成像机构。

31 cases of cervical disc herniation(CDH) scanned in neutral position under MRI were taken in hyperflexion and hyperextension.

对31例中立位MRI扫描发现颈椎间盘突出者,行过屈、过伸位扫描。

Objective: To evaluate the findings of perifocal edema on CT scan in differentiating acute intratumoral hemorrhage from simple intracerebral hematoma.

探讨周水肿对脑瘤卒中与单纯脑出血CT鉴别诊断辅助价值。

Objective To investigate the effect of hypotonicity CT scans in detecing the carcinoma at the junction area of choledochopancreatic duct and duodenum.

目探讨低张下薄层增强连续靶扫描对胆胰管十二指肠连接检查效果。

By means of stereomicroscopy and scanning electronic microscopy(SEM),the fracture mode and mechanism of the broken K18 superalloy cast blade in a supercharger turbo were investigated.

采用体视显微镜、扫描电镜等分析手段对K18合金增压器涡轮铸造叶片断裂形貌与断裂机制等进行了分析。