查询词典 Ct

Methods 3D FSE T2WI and 2D FSE T2WI were performed in 10 healthy volunteers and 20 cases with inner ear diseases. Advantages and disadvantages of the two techniques were compared. CT was performed in 6 cases with enlarged endolymphatic sac and 1 case of Mondini malformation.

10例健康志愿者和20例听力下降患者行3D FSE T2WI和二维(2D) FSE T2WI，比较分析2种技术显示正常结构和病变的优缺点；6例内淋巴囊扩大和1例Mondini畸形患者同时行CT扫描，比较CT与3D FSE T2WI的显示结果。

Objective To study CT presentations of rectal cancer with low tension water enteroclysis and it s diagnosis value.

目的 探讨低张直肠水灌肠多层螺旋CT在直肠癌CT表现及诊断价值。

That in female was Uu, Ng, Mh, eumycetes, Trichomonas and Ct in descending sequence. Constituent ratio of eumycetes and Trichomonas in female was higher than that in male (x^2=50.0l, P.001), while that of NG was higher in male (x^2=13.86, P.01), and mixed infection rate was higher in female (x^2=6.98, P.05). Conclusion Ng and Uu were the common pathogens of genitourinary infection in male, while eumycetes and Uu were the common pathogens in female.

结果 125例男性病人病原体感染构成比由高到低依次为Uu、Ng、Mh、霉菌、Ct和滴虫；l96例女性病人病原体感染构成比由高到低依次为Uu、Ng、Mh、霉菌、滴虫和Ct，男女感染病原体比较，女性霉菌和滴虫的感染构成比高于男性(x^2=50.01， P.00l)，男性淋球菌感染构成比高于女性(x^2=1386，p.01)，混合感染率女性高于男性(x^2=6.98，P.05)。

Eases extracerebral CAs located in parasellar region, which presented as isointensity or slightly-hyperintensity on plain CT and isointense signal or slightly hypointense signal on T1WI, but markedly hypointense en T2W1. All extracerebral CA lesions demonstrated intensive enhancement on enhanced CT or Gd-DTPA enhanced MRI, which appeared as a "knead dough".

脑外型CA位于鞍旁区，CT平扫为等密度或稍高密度；MRI平扫为等T1或稍长T1，明显长T2信号，增强后均明显强化，呈&揉面团&样；DSA检查可见肿瘤染色。

Methods CT and MRI findings and data of 60 cases with subdural hematlmas atcerebral falx or tentorium of cerebellum were retrospectively analyzed.

目的 分析脑镰、小脑幕硬膜下血肿的CT、MRI表现，提高其诊断准确率方法回顾性分析总结60例大脑镰、小脑幕硬膜下血肿的CT和MRI资料。

Amongst 23 diastematomyel ia in 20 patients, there were 18 osseous, 2 cartilaginous, 1 fibrous and 2 mixed types. With the exception of one case with fibrose septum, all th e CT findings were in keeping with the operative findings.

20例患儿23处脊髓纵裂中，骨性18例，软骨性2例，纤维性1例，混合性2例，除1例纤维性间隔CT平扫未能显示外，其余的CT影像与手术所见相符。

3 Patients were in the acutestage,〓FDG and 〓NH〓 PET showed brain stem infarction in 2 patients, while CT was normal. MRA of one of them showed right vertebral artery obstruction. One case showed focal infarction within the territory of the right middle cerebral artery 12 hours after stroke onset.〓NH〓 uptake was reduced in right frontoparietal lobe, putamen and part of thalamus, while hyperperfusion was observed in ipsilateral head of caudate nucleus and a portion of thalamus.

急性期3例，2例〓FDG和〓NH〓均示病灶位于右侧脑干为放射性缺损区，CT检查均未显示，1例MRA示右侧椎动脉阻塞：另1例〓FDG示病灶在右侧大脑中动脉区域，与12小时CT所示病灶范围相同，但12小时的〓NH〓示右侧额、顶叶，壳核和部分丘脑为放射性减低和缺损区，而同侧尾状核头部和部分丘脑为过度灌注；发病24小时〓FDG显示除〓NH〓所见缺损区外，右侧额、顶叶部分区域和右侧尾状核头部代谢异常增高，血流和代谢有不一致处。

Results The qualitative accuracy of CT in diagnosis of breast cancer, galactocele, lipoma, fibroadenoma, gynecomastia, breast hyperplasia was 80%(8/10), 100%(2/2), 100%(1/1), 100%(27/27), 100%(7/7), 100%(14/14), respectively.

钼靶摄影显示成簇样微小钙化优于CT.CT和钼靶摄影对乳房肿块的诊断准确率分别为 97%和71%。

Certain characteristic CT features provide a valuable clue to the diagnosis of adrenal ganglioneuroma.

肾上腺节细胞神经瘤有一定的CT影像特点，CT可正确定位和做出较准确的定性诊断。

Certain characteristic CT features provide a valuable clue to the diagnosis of adrenal ganglioneuroma.

肾上腺节细胞神经瘤有一定的CT影像特点，CT可正确定位和做出较准确的定**诊断。

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％。