A type of X-ray called spiral computed tomography or CT can find lung cancer early, but it is expensive and also finds non-cancerous lesions that are expensive and risky to test.
一种立体计算机体层扫描能够发现早期肺癌，但费用昂贵，并能发现一些检测昂贵、有风险的非肿瘤病变。
For each bone X ray image, the distance from its features to the two prototypes in feature space is computed to provide an objective judgement on the degree of osteoporosis.
对每一幅骨x线图像，在特征空间中计算其特征到两个标准的距离来提供对骨质疏松程度的客观评价。
Opto-collection system is a core of X-ray Computed Radiography.
光影像仪的光采集系统是X光影像仪的核心。
The special setting for precise positioning of the X-ray source in industrial Computed Tomography (ICT) system has been made, and the testing program has been developed.
为了实现工业CT系统射线源的精确定位，设计了射束中心位置测试专用装置，并开发了测试程序。
Objective To research the value of X-ray and Computed Tomography(CT)in Congenital Megaureter.
目的：探讨X线与CT对先天性巨输尿管症的诊断价值。
X-ray computed tomography (CT) reconstructions are often limited by metal artifacts from corrupted data.
射线CT系统的成像质量往往受到金属伪影的严重影响。
Oronary artery imaging with X-ray computed tomography is one of the most recent advancements in CT clinical applications.
t冠状动脉成像是当前CT临床应用中最先进的技术之一。
By using the results of examination of 54 patients operated on for nonspecific spontaneous pneumothorax (NSP), the authors conclude that X-ray computed tomography (CT) is of high value.
使用的检查结果54例手术的非特异性自发性气胸(新型干法)，作者得出这样的结论：X线计算机断层扫描(CT)具有较高的价值。
Objective: To establish the measurement method of the normal orbital by X-ray computed tomography (CT) scan, which provided the anatomic data for the surgery of the orbital reconstruction.
目的：建立正常人眼眶骨性径线CT测量的方法，为眼眶重建提供形态学依据。
In recent years, the sophisticated high resolution X-ray computed tomography has been widely applied in the research on the labyrinth of fossil vertebrate inner ear.
近年来，高精度x射线计算机断层扫描技术被广泛应用于化石脊椎动物内耳迷路的研究。
According to the main literature during recent several years, the development of X-ray computed tomography imaging technology is summarized.
本文依据近年来CT成像技术的主要公开文献，对x射线CT成像技术的进展作一简要综述。
According to the main literature during recent several years, the development of X-ray computed tomography imaging technology is summarized.
本文依据近年来CT成像技术的主要公开文献，对x射线CT成像技术的进展作一简要综述。
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