查询词典 Ct

Methods All 6 cases had endophthalmos and blepharophimosis. Four cases also complained of diplopia. The horizontal and coronal CT of orbit showed the lamina papyracea fracture clearly.The degree and range of the lamina papyracea displacement was measured on CT films.The reduction under nasal endoscope was performed with local and topical anesthesia. We selected the Meeserklinger＇s route of entry.The uncinate process,ethmoidal bulla,and ethmoidal cells were removed successively.Then,with the help of a tonsil dissector, the lamina papyracea was pushed outward and replaced and was supported with iodoform gauze.After 2 to 3 weeks,the gauze was removed.

对6例伴有眼球凹陷、睑裂变小及复视等症状、眶部CT扫描均显示纸板击出性骨折的患者，在确定骨折位移程度及范围后，在局部麻醉＋鼻粘膜表面麻醉下行鼻内窥镜经筛窦纸板骨折复位术，手术采用常规Meeserklinger入路，小心咬除骨折区筛房，显露骨折区纸板，用钝性剥离子，由前向后将内移的纸板外推复位，局部碘仿纱条填塞支撑，2～3周去除填塞纱条。

Methods Total 474 patients were performed with plain CT scanning. 167 patients underwent ducal and delayed dynamic contrast enhanced CT scanning. According to different diseases, multiple planar reconstruction and three dimensional volume reconstruction were used on 72 patients.

运用16层螺旋CT扫描速度快，重建功能强大的有利条件，对474例患者行泌尿系平扫，167例行双期、延迟期扫描，根据病变情况对72例进行了MPR、3D、CPR等重建。

Methods CT images of 188 consecutive AP cases were retrospectively studied, and the morphology, density, and thickness of the edematous band in the left subphrenic region were observed.

回顾性分析 1 88例连续性急性胰腺炎病例的CT资料，观察LSFI的密度、厚度及其CT表现特征。

Our present study has also demonstrated that only 10 (20%) of 50 patients had cortical effacement when early CT sign evaluation was restricted to the initial CT images obtained within 3 hours after symptom onset.

本研究也显示：50例于发病后3小时内行CT检查的患者中，仅10例（20%）患者出现了半球脑沟消失征。

In the sections on internal hernias, we describe the anatomic locations and embryologic features of potential hernial orifices (foramina, fossae, recesses, defects of the mesentery and visceral peritoneum) and the clinical, surgical, and radiologic findings, including the characteristic CT appearances.

在腹内疝章节，我们描述了潜在疝孔（肠系膜和脏层腹膜的裂孔、陷凹、隐窝和缺损）的解剖部位和胚胎学特征和临床、手术、影像学表现包括CT的特征性表现，我们也列举了一些CT图像、手术结果和术中照片，最后我们简要的描述了腹内疝的治疗。

The CT and MR of cranial extradural empyema can w...

CT和MR可以清楚显示颅内硬膜外积脓的形态学和病理学改变，因此CT和MR是诊断颅内硬膜外积脓最有价值的方法

The process mainly involves log CT scanning, CT image processing, 3-D reconstruction of the log on a computer, simulated flitch slicing, and a virtual display of veneer.

基于CT扫描和计算机模拟技术，本文介绍了一种制定原木截断和木方锯剖方案的方法。

Objective To explore the CT findings and value in the diagnosis of gallbladder carcinoma.

目的探讨CT对胆囊癌的诊断价值及CT表现。

Objective To study CT features of the carcinoma of gallbladder.

摘要］ 目的：探讨胆囊癌的CT表现并对其CT征象进行分析。

Objective To study the functional mechnism of the hard-disk in CT scanner,so that to prolong the life span of hard-disk and to improve the data security.

目的分析研究CT设备中硬盘的工作原理，提高CT数据安全和硬盘的寿命。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。