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Methods MRCP were performed in 66 cases using a heavy T2 weighted MR hydrography technique. The images were post-processed by three dimensional maximum intensity projection and three dimensional surface shaded display.

采用重T2加权MR水成像技术对66例患者行MRCP检查，图像经三维最大信号强度投影及三维表面遮蔽显示技术后处理。

Methods MRCP were performed in 66 cases using a heavy T2 weighted MR hydrography technique, the images were post-processed by three dimensional maximum intensity projection and three dimensional surface shaded display Results The accuracy of MRCP for evaluating this disease was 100%, and for the cause of disease was 86.6%.

采用重T2加权MR水成像技术对66例患者行MRCP检查，图像经三维最大信号强度投影及三维表面遮蔽显示技术后处理。结果：水成像定位诊断率达100%，定位诊断率为86.6%，此技术可清楚显示胰胆管的形态，显示各种胆道疾病的异常改变，诊断正确性高。

Therefore,except special condition(cervical disorders or critically severe rescue),the tumor patients for chemo or parenteral hyperalimentation should choose the external jugular vein for central venous catheterization priority.......

因此，除特殊情况外，肿瘤患者化疗或静脉高营养应优先选取经颈外静脉行中心静脉置管。

Methods With hypotonia and water filling, the stomach of 10 normal volunteers and 35 cases of gastric carcinoma diagnosed by biopsy underwent pre-contrast and dynamic contrast enhanced MR scans. The imaging findings and tumor staging were blindly and independently assessed by two radiologists, and the imaging findings were correlated with the pathologic results.

方法通过采用低张、水充盈技术，对10例健康成人志愿者和35例临床经胃镜活检确诊为胃癌患者行MR平扫及动态增强扫描，结果采用双盲法阅片，并与手术病理结果进行对照，对所有MRI分期与病理分期进行Kappa一致性检验。

Objective:To evaluate the role of vianasal ileus tube in the conservative treatment of early postoperative inflammatory small bowel obstruction.

目的：评价经鼻置入导管行肠内全程减压在术后早期炎症性肠梗阻保守治疗中的作用。

We observe the distribution, anastomosis relation of dorsal carpal branch of anterior interosseous artery.

一、通过50侧经动脉内灌注红色乳胶的成人尸体标本，对骨间前动脉腕背支走行、分支分布及其吻合关系进行观测

Methods mri appearances of 15 cases of intraspinal neurilemmoma confirmed by pathology were analyzedretrospectively.

回顾行分析15例经手术病理证实的椎管内神经鞘瘤的mri表现。

We compared the blind intubationsuccess rates among the silicone wire-reinforced tube, the Parkertube, and the PVC tube, and identified laryngeal structurespreventing tracheal intubations through the ILMA.

我们比较了钢丝强化硅树脂管、 PVC 管及 Parker 管的盲插成功率，确定阻止经 ILMA 行气管内插管的喉部结构。

AbstractObjective:To evaluate the clinical application of throughing external jugular vein and femoral vein for central venous catheterization.

目的：探讨和比较经颈外静脉和股静脉两种途径行中心静脉置管的临床应用效果。

AIM: To study the sphincter of Oddi motility by choledochoscopic manometry, and to investigate the manometric appearance of sphincter of Oddi disorders and its relationship with bile duct stones.

摘要目的：对胆管结石患者术后经"T"管窦道行胆道镜测压，研究胆管结石患者术后Oddi括约肌功能，探讨结石与SO功能变化的关系。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。