查询词典 Ct

Sichuan province prosperous Wang Cang county people the hospital CT room ,628200,China Objective Study many layer spiral the CT be 3D be like an application of technique to Han face bone fracture value.

目的 探讨多层螺旋CT三维成像技术对颌面部骨折的应用价值。

In this paper, texture analysis method for medical CT images is presented for the discrimination of hepatic fibroses between the normals and abnormals by CT images.

采用灰度共生矩阵方法，分别提取纤维化肝组织和正常肝组织 CT图像的各种纹理特征，如能量、熵等进行对比研究。

Methods: Clinical and CT data of 28 cases of neoplastic lesions of jawbones proved pathologically and surgically were investigated retrospectively. The characteristic manifestations of CT were analyzed.

回顾性研究28例经手术和病理证实的颌骨肿瘤的临床及CT资料，分析各种病变的影像特点。

Objective:To improve the value of multi-slice spiral CT in the diagnosis and treatment of small intestinal lymphomas.

目的：应用多层螺旋CT动态强化扫描对小肠淋巴瘤患者进行前瞻性研究，旨在提高多层螺旋CT在小肠淋巴瘤诊治中的价值。

Results High quality CT portal venography can be obtained with multi-slice CT, which is helpful to evaluate the effectiveness of intervention.

应用多层螺旋CT可以获得高质量的门静脉CTA图像，对介入治疗的效果进行可靠评估。

Objective To investigate the optimal delay time and slice thickness of CT venography of the head in order to get better images and to improve the diagnosis for cerebral venous system diseases.

目的 选择脑CT静脉造影的最佳扫描时相及重建层厚，以获得良好的脑静脉图像，提高脑静脉系统疾病的CT诊断水平。

To investigate the optimal delay time and slice thickness of CT venography of the head in order to get better images and to improve the diagnosis for cerebral venous system diseases.

目的选择脑CT静脉造影的最佳扫描时相及重建层厚，以获得良好的脑静脉图像，提高脑静脉系统疾病的CT诊断水平。

There are much diagnostic acoupsur to esophageal cancer by X-ray. Both of X-ray and CT can help study the area and degree of esophageal cancer, and help clinic doctor to map out precept of treatment.

X线和CT检查对食管癌的诊断准确率较高，CT判断食管癌对周围组织的侵犯较X线更准确，两者的结合有利于全面了解食道癌病变的程度和范围，便于指导临床采取相应的治疗措施。

Stens were evaluated to be patent, while 1 stent was not patent. Conclusion: Sixteen slice spiral CT scan of the cardiac coronary artery is a noninvasive,simple and good method. Coronary calcium score and coronary artery stenosis can be evaluated within one study. The patency of stents could also be evaluated. But more experience in more cases of comparative study should be obtained to prove the accuracy of the evaluation of stenosis of coronary arteries and patency of stents.

十六层螺旋CT冠状动脉CT动脉造影(CTA，computer tomography angiography)是一种无创、简便、优良的冠状动脉成像方法，可一次检查完成冠状动脉钙化积分和狭窄评价，也可评价支架通畅情况，但其评价狭窄及支架通畅的准确性有待做更多病例的CTA与常规冠状动脉造影的对照研究。

After intravenous contrast injection, enhancement of the wall, septations and masses was seen in all CT and MR scans.

CT、MRI均见囊内主要为水样密度/信号，增强后CT、MRI均表现为囊壁、分隔及囊腔内实质部分有强化。

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％。