查询词典 ct.

Objective: To evaluate the efficacy of single-slice spiral CT in the diagnosis of pulmonary embolism.

目的：探讨单层螺旋CT在诊断肺动脉栓塞中的应用价值。

Objective: To study the valuation of multi-slice spiral CT in the diagnosis of pulmonary embolism.

目的：探讨多层螺旋CT肺血管成像对肺动脉栓塞的诊断价值。

CT is of high value in the diagnosis of pulmonary artery embolism.

CT对肺动脉栓塞具有较高的诊断价值。

Results: there were no located signs of nervous system lesions were found in all patients. 8 cases have undergone head CT or MR examination emergently, and no obvious brain lesions were found.

结果：所有患者均未发现神经系统病变定位体征，8例急诊行头颅 CT 或 MR 检查，未发现明显脑部病变，血液生化学检查结果显示2例患者合并轻度低钠血症。

Objective To study the clinical value of chest Xray and spiral CT scan in diagnosis of mediastinal emphysema.

目的：探讨X线胸片和螺旋CT对纵隔气肿的诊断价值。

Objective To investigate the characteristic of CT and MRI and its value in diagnosing patients with viral encephalitis.

回顾性分析40例病毒性脑炎患者的CT及MRI的影像学改变，并对其阳性检出率进行χ2检验统计分析。

The CT of severe HIE manifested as encephalomalacia and porencephaly and diffuse atrophy.

重度HIE的CT多表现为脑软化、穿通畸形及弥漫性脑萎缩。

Diffuse ence-phalatrophy (42 cases), encephalomalacia focus (24 cases) porencephaly (9 cases), and localized ence-phalatrophy (7 cases) ect are the common CT morphological changes in the patients wit...

脑白质髓鞘形成延迟(14例)是主要的MRI形态学异常。结论 CT和MRI检查对小儿脑瘫的病因学诊断有重要价值，两者结合可提高诊断符合率。

Results:CT findings in 25 cases were bilateral symmetric hypodense in the region of the basal ganglia (putamen,pallidum, and or caudate nucleus).The lesiors might be combined with the white matter hypodense lesions, cerebral atrophy, encephalomalacia,oval or patch in shape.

结果：2 5例脑CT扫描均显示为双基底节对称性低密度影，呈圆形或斑片状，可伴有脑白质低密度病变、脑萎缩、脑软化。

CT and MRI examinations were taken regularly after operation. Results Among 50 cases of anterior skull-base defects with the longitudinal size from 2cm to 6cm (average 3.5cm )and the transversal size from 2cm to 5cm (average 2.8cm ),the long-term follow-up study which duration ranged from 3 months to 5 years (average 2 years)showed no evidence of CSF leakage and encephalomeningocele.

结果 50例病人的前颅底骨缺损范围为：前后径2～6cm(平均3.5cm)，左右径2～5cm(平均2.8cm)，随访时间为3个月至5年(平均2年)，均未发生脑脊液漏和脑膜脑膨出现象，其中32例病人得到CT或MRI证实。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。