查询词典 venous

Methods After peripherial intravenous administration of contrast material, spiral scan of portal venous system of 21 normal and 34 patients with cirrhosis were acquired with Elscint CT-Twin.

经外周静脉注射对比剂后，采用Elscint CT-Twin 对21例正常对照组和34例肝硬化组行门脉系的SCTA检查。

Based on our results, 6 patients underwent reconstruction of the digital skin defects with the exposure of the bone or the muscular tendon using three kinds of venous flaps preserving the perivenous soft tissuepedical, the length of pedical was 1cm～3cm, the wide of pedical was 0. 6cm～0.8cm, the size of the flap was 1. 3cm×3cm～1. 5cm×6cm. All flaps survived, and satisfactory results were obtained in all these cases.

在上述研究的基础上，作者设计了三种类型的指背静脉皮瓣应用于临床，共10个皮瓣修复手指皮肤深度缺损6例，其中静脉周围组织蒂长1cm～3cm，静脉周围组织蒂宽0.6cm～0.8cm；静脉皮瓣面积1.2cm×3cm～1.5cm×6cm，术后皮瓣全部成活，获得良好效果。

There is an increased risk of deep venous thrombosis of the legs, including the peroneal veins.

故下肢深静脉血栓形成的风险增加，包括腓静脉。

Results All focuses of infection lay in edge of liver,displaying sector sign,sector enhancement,separating enhancement,delayed enhancement and petallike sign were found in turn during arteral phase,venous phase and delayed phase by MR dynamic enhancement scanning.

结果 ①所有病灶均位于肝脏边缘部分；②楔形征像；③在增强扫描的动脉期、静脉期和延迟期分别依次出现楔形强化、分隔状强化和延迟强化、&花瓣&征。

Methods mri findings in 13 atypical hepatic abscess patients which were proven by pothology and clinical were retrospectively analysed.results all focuses of infection lay in edge of liver,displaying sector sign,sector enhancement,separating enhancement,delayed enhancement and petallike sign were found in turn during arteral phase,venous phase and delayed phase by mr dynamic enhancement scanning.conclusion the authors believed that the above mentioned are characteristic features of atypical hepatic abscess on low field of mr .

回顾性分析13例经病理、临床证实为不典型肝脓肿的mri表现。结果①所有病灶均位于肝脏边缘部分；②楔形征像；③在增强扫描的动脉期、静脉期和延迟期分别依次出现楔形强化、分隔状强化和延迟强化、&花瓣&征。

Venous strokes often have a hemorrhagic component, ranging from small petechiae to an actual intracerebral hemorrhage; the latter is associated with a worse clinical course.

静脉性卒中常会导致出血，可以从小的瘀点到大的脑出血，后者则预后很差。

When phyma was plain scanned by CT, it showed low-density. When scanned in arterial venous phase, the phyma was inhomogenous. The peripheral fat layer disappeared, bile and pancreatic duct expanded, pancreas deft cyst was combined and tumor involvement in blood vessel and lymphatic metastases occurred.

动脉期扫描有不均匀强化，另有胰周脂肪层消失，胰管和胆管扩张，合并胰腺囊肿，肿瘤侵及血管，淋巴结转移等征象。

It is believed that the venous waveform is a result of the method of attachment rather than theuse of reflective plethysmographic sensors.

我们相信，静脉波形是探头粘贴方法的结果，而不是应用反射型体积描记法感测器的结果。

It is believed that the venous waveform is a result of the method of attachment rather than theuse of reflective plethysmographic sensors.

我们相信，静脉波形是探头粘贴方法的结果，而不是应用反射型体积描记法传感器的结果。

Results CT shows 18 cases of mesenteric edema, 2 cases of mesenteric pneumatosis, 7 cases of mesenteric vascular anomalies, 5 cases of mesenteric vascular were filling defect, 2 cases of the trunk of the mesenteric vascular were thickening, 21 cases of segmental mesenteric small blood vessels hyperemia, 7 cases of segmental mesenteric small blood vessels ischemia and 2 cases of the mesenteric venous accumulation of gas.

结果 CT表现：肠系膜水肿18例，肠系膜积气2例，肠系膜血管走行异常7例，肠系膜血管充盈缺损5例，肠系膜主干血管增粗2例，节段性肠系膜小血管充血21例，节段性肠系膜小血管缺血7例，肠系膜静脉积气2例。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。