查询词典 Ct

Results: The prevalence of CT infection among pregnant women in Chongqing was 7.42% and the vertical transmission rate was 15.79 %, among which the vaginal delivery was the main route. The genotyping showed that 5 maternal-infant pairs were type E, with the remainder type H, which once again confirmed the vertical transmission route of CT infection.

结果：所检重庆地区孕妇CT感染率为7.42%，母婴垂直传播率为15.79%，以阴道分娩为主要传播途径。6对阳性母婴配对标本的CT基因序列一致，其中5对为E型，1对为H型，再次证实了CT的垂直传播途径。

Results:(1)typical exhibition of CT :8 cases showed that abdominal cavity、pelvic organs peripheral scalloping;7 cases showed abjoint of the blenn-bolus;crinosity or simple and it's density is uniformity、CT slightly higher than water 、appear borderline intensify;(2)un- typical exhibition of CT: 3 cases showed primary lesion and lymphadenectasis of the retroperitoneal lymph node.

结果：（1）典型CT表现：8例均出现腹、盆腔脏器扇贝形压迹；7例表现为腹腔、盆腔脏器周边的分房粘液团块，可多发或单发；单发/多发者其内密度均匀，CT值略高于水，增强后边缘性强化；囊壁厚度一致或不均。

CT following IVU is a kind of CT urography that combines portions of IVU and CT into one examination.

IVU后CT尿路造影是把IVU与CT结合为一体的技术方法。

ABSTRACT OBJECTIVE: A new quantitative method and evaluated method were studied to diagnose liver cirrhosis and liver reserve function combining liver-spleen volumetry with CT image by computer and CT grade of liver parenchyma manually before hepatectomy.

目的：研究肝硬化CT肝实质形态分级与CT肝脾容积测量相结合对肝硬化CT定量诊断和肝切除术前肝储备功能评估的临床应用价值，并探索计算机自动测量的。。。

METHODS: The shape of the human ankle plantar flexor muscle was estimated in vivo by CT, and the cross-sectional area of the muscle and the circumference of the lower leg could be calculated by Xiphoid CT software.

采用螺旋CT对受试对象双侧小腿进行不间断连续扫描，影像分析采用Xiphoid CT专用图像分析软件，由CT图像计算得出小腿围、踝关节跖屈肌横截面积，根据体视学原理采用数值积分法计算跖屈肌群体积。

The direct CT signs of carcinoma of vaters ampulla is finding mass in the region of Vaters ampulla,and it is a reliable and effective method to diagnosis and the distinction diagnosis of ampullary carcinoma with the combination of the spiral CT scanning of thin-slice and image post-processing technology,and it offers important guidance role to its operation treatment.

结果：26例患者均有不同程度的胆道系统低位梗阻，25例CT图像能明确壶腹部肿块，能清晰显示肿瘤的部位，大小以及周围组织结构的关系。结论：壶腹部肿块是乏特氏壶腹癌的CT直接征象，应用螺旋CT薄层增强扫描与图像后处理技术相结合对壶腹癌的诊断和鉴别诊断是可靠而有效的方法，并对其手术治疗提供重要的指导作用。

The capability of thin-setion CT for detecting basicranial fracture line is superior to regular CT.

薄层CT能清晰显示颅底骨折线、颅内积气及窦腔积液，常规CT未见明显颅底骨折线，仅见颅内积气及窦腔积液，5例薄层CT扫描阴性患者排除颅底骨折诊断。

Collecting a total of 102 cases(107eyes) of pations with traumatic optic neuropathy that underwent edoscopic optic nerve decompression surgery during December 1999 - April 2008 line,retrospective analysis of CT performance for the optic canal and paranasal sinuses,and Comparison of them with surgical results.102 cases of patients performed routine and coronal axial sinus CT scans,the optic canal zone wi th thin target scan,line of nasal tip and the anterior clinoid process connection as baseline for axis scan,and the vertical line of "bed nasal line" as baseline for coronal scan.

方法收集1999年12月-2008年4月间在青医附院耳鼻喉科行鼻内镜下视神经减压手术的外伤性视神经病患者的病例，共102例(107眼)，回顾分析其鼻窦及视神经管CT表现，并查看手术记录描述，将CT结果与术中所见情况进行对比分析。102例患者术前常规行轴位及冠状位鼻窦CT扫描，视神经管区行薄层靶扫描，以骨性鼻尖与前床突的连线为轴位扫描基线，以&床鼻线&的垂直线为冠状位扫描基线。

The detecting rates of X-ray, CT ,and MRI for tumor nodules were 33.3%, 80.6%,and 69.4%,respectively. MRI was able to display the special features of new bone, the two laminae of Codman′s triangle, false-capsule or bone-shell, destroyed cortex or epiphyseal plate.

MRI测量骨内病灶、软组织块和骨皮质破坏区最接近大体测量（MRI测量值/大体测量值：108.2/112.3 mm，92.7/90.1 mm，76.2/90.7 mm），CT测量成骨区和Codman三角最接近大体测量（CT测量值/大体测量值：63.4/68.5 mm，19.4/22.1 mm）。X线、CT和MRI肿瘤结节的显示率分别为33.3%（12/36）、80.6%（29/36）和69.4%（25/36），χ2检验揭示X线的显示率显著低于CT和MRI。

Provide the CT appearnce of atypical mediastinum space occupying focus.Analyze the confusional CT appearnce in the differential diagnosis.

摘 要］目的：研究CT对纵隔占位性病变的诊断价值，补充不典型纵隔占位疾病的CT表现，分析鉴别诊断中易于混淆的CT征象。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。