峡部

Material and Methods:CT scan and MPR performed in 10 cases with spondylolysis,obtained the sagittal reconstruction imaging.

对20例椎弓峡部裂的病例进行CT扫描和多平面重建，获得矢状位图像。

Conclusion］There are development in adults of spondylolysis and spondylolisthesis,may be correlated to the disc degeneration.

结论］峡部裂性腰椎滑脱在成年人中也有一定的进展，椎间盘的退变可能是滑脱病理进展的原因之一。

Objective: To discuss the method of scanning and image reconstructin with MSCT in lumbar spondyloschisis.

目的：探讨多层螺旋CT在腰椎峡部裂诊断中的扫描及重建方式。

Objective: To discuss the axial image characters of spondyloschisis from vertebral articulations is the purpose of this article.

目的：探讨腰椎椎弓峡部裂与椎间小关节在横断图像上的影像学特征。

Objective To evaluate the clinical application value of spiral CT MPR technique in lumber spondyloschisis diagnosis.

目的：探讨螺旋CT多平面重建技术在诊断腰椎峡部裂中的临床应用价值。

Objective To uate the clinical application value of multi-slice CT MPR and VR technique in lumber spondyloschisis diagnosis.

目的 探讨MSCT多平面重建和容积重建技术在诊断腰椎峡部裂中的应用价值。

CT found the spondyloschisis with no spondylolisthesis was 10%.

CT对于不伴有椎体滑脱的椎弓峡部裂检出率达10%。

After follow-up of 4 to 18 months,atrial flutter recurred in one patient and ablated successfully by another procedure.

左前斜45度影像定位下，在三尖瓣环5～6点处划线消融三尖瓣环与下腔静脉开口之峡部。

Results. A pars interarticularis lesion was identified on plain radiographs in a 17-year-old girl with mixed spastic-athetoid cerebral palsy who never ambulated.

结果： 在一例从未行走过的17岁女性混合型痉挛性脑瘫患者的X片上发现峡部不连。

Starting at the root apex, the transverse section was stained with methylene blue dye after 1-mm root was resected, and viewed with a surgical operating microscope. The number of canals as well as the presence and type of canal isthmuses were recorded.

自根尖开始，片切去除1mm牙根后，用美蓝染色根切面，在显微镜下观察并记录各横截面的根管数和峡部分布情况。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。