查询词典 Ct

Objective:To study CT findings of thyroid benign nodulated disease and to explore the imaging accuracy in diagnosis and differential diagnosis of benign disease .

目的：探讨甲状腺良性结节样病变的CT表现，重点研究CT检查对良性痛变定性诊断准确率和鉴别诊断。

It was nonvisualized on HIAL/CT after third week, so we believe that the optimal period for HIAL/CT is within 2 weeks.

所测到最小的〝子肿瘤直径为8公厘，唯在第三星期就消失，故认为HIAL/CT最好在二星期间完成。

Objective To evaluate CT scanning in the diagnosis of the traumatic abnormalities of ossicular chain.

目的 分析 33例外伤性听小骨异常的CT表现以探讨CT在外伤后听小骨异常诊断中的重要意义。

53 case of old fractures in maxillary bone was scanned by spiral CT. The treatment were determined by image of spiral CT scanning. Ostectomy and rigid internal fixation with mini Ti plate were applied to the patients of old fractures in maxillary bone according to part nad shape of fractures.

对53例上颌骨陈旧性骨折的患者进行螺旋CT检查，确定手术方案，重新截骨复位，应用微型金属钛板根据骨折的部位和形态行坚固内固定。

Methods Data of 45 cases of paratracheal air cysts in the thoracic inlet found with conventional CT examination were analyzed for their location, size, form, margin, clinical symptoms and the manifestations in bog.

总结45例胸部常规CT扫描中发现的胸廓人口区气管旁含气囊肿，分析其部位、大小、形态、边缘、临床症状及肺部CT表现。

Results CT features of wet lung included 4 types:(1)the interstitial type in 10 cases,appeared as thicknees and blurring of the shadow of pulmonary blood vessels;(2)the disseminated consolidation type in 15 cases appeared as scattered mottling or small patch foci with slight high density in pulmonary paren...

结果CT表现分为4型：(1)间质型10例，肺血管影增粗、模糊，(2)弥漫实变型15例：肺实质内散在斑点状、小片状稍高密度灶；(3)云雾型20例，呈磨砂玻璃改变的云雾状稍高密度灶；(4)节段实变型15例，大片状或呈叶、段分布的高密度灶。结论螺旋CT能够明确显示创伤性湿肺的部位、类型、范围和发现合并伤的存在，是目前诊断创伤性湿肺有效的检查手段之一。

Objective To Analyze CT characteristics, and the diagnosis value of CT on parotidean tumor.

目的 探讨腮腺肿瘤的CT特征和诊断价值。

The clinical and CT datas were analyzed retrospectively.Results Of 45 cases,acute appendicitis in 9 cases;acute appendicitis accompanied with periappendicitis in 14,acute appendicibis accompanied with perforation in 5,appendiceal abscess in 13 and inflammatory mass in 4,were diagnosed by CT.

结果 45例中CT诊断为急性阑尾炎可能1例（2.22%）；急性阑尾炎8例（17.78%）；急性阑尾炎并阑尾周围炎14例（31.11%）；急性阑尾炎并穿孔5例（11.11%）；阑尾脓肿13例（28.89%）；阑尾炎性肿块4例（8.89%）。

Results The enhancement features of PRCC on contrast CT was homogeneous or inhomogeneous enhancement,and was light to moderate strengthening. CT features of perinephric space abnormalities included nodus, trabs,spinelike process and thickening of the perirenal fascia.

结果：CT主要特点为：增强扫描肿瘤呈较均匀或不均匀轻中度强化；肾周间隙受侵征象有结节、条索状影、棘状突起和肾周筋膜增厚。

Objective: To describe the anatomy of the superior and inferior aspect of the perirenal space as well as the renal fascia with CT radiography in vivo.

目的：通过对正常成人活体肾周间隙和肾筋膜的多层螺旋CT及三维重建图像的观察和测量分析，探讨肾筋膜的附着、肾周间隙的纵向通连情况等相关指标，以及多层螺旋CT对肾周间隙通连研究的诊断价值。

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％。