The quantitative characterization of the microdefects of rock fracture process has always been the key of CT image analysis.
岩石在断裂破坏过程中微缺陷的定量描述始终是CT图像分析的关键。
In industrial ct image analysis and process, it is necessary to display the inner surface of the pipeline for subsequent analysis and defect detection.
对工业CT图像进行分析和处理的过程中，经常需要对工件管道的内表面进行显示，为后续的分析与检测做准备。
It is difficult to detect the absolute density of rock by ct image in quantitative analysis of rock damage process in compression.
用CT图像定量分析岩石受力损伤破坏过程的难点，是难以知道岩石内部的绝对密度变化量。
Quantitative analysis of scan conditions was carried out by using ct scan optimization factor as a comprehensive index to evaluate image quality and patient dose.
本文用CT扫描“优化因子”作为图像质量、病人所受剂量的综合评价指标，实现了CT扫描条件优化的定量分析。
Objective Through the esophageal carcinoma ct scanning image analysis, to study the various period esophageal carcinoma image diagnosis value.
目的：通过对食道癌CT扫描影像分析，探讨不同时期食道癌影像诊断价值。
Methods: By using the CT-DIP method, Chinese young male living subjects (18-23 years) were studied for determination of the posture parameters, the scanning, image analysis and calculation.
方法：采用CT图像分析仪测算法，对中国男性样本(18 ~23岁)进行体态参数测定、全身ct横断层扫描、影像分析、数据测算并进行逐步回归，筛选、确定重要变量。
Conclusions: the CT image scores can evaluate the prognosis of head injury accurately, and provide significant foundation for clinical prognosis analysis.
结论：CT图像计分能较好评估颅脑损伤的预后，为临床判断预后提供重要的客观依据。
Based on analysing the gravel features, several non-conventional porosity laboratory prediction methods, such as ct scan, image analysis, grain statistics, full-diameter analysis, have been described.
在总结分析砾岩特点的基础上，简要介绍了包括CT扫描、图象分析、粒度统计、全直径分析等几种非常规孔隙度实验估测分析方法。
Based on industrial ct image, crack region is split from the image using crack detection method for the sequent crack measurement and analysis.
基于工业CT图像的裂纹检测，首先要将CT图像中的裂纹区域分割出来，以便下一步对裂纹进行测量和分析。
Objective to investigate the influencing factors on image quality of dual source ct coronary angiography by retrospective analysis of the images of 150 patients with suspected coronary artery disease.
目的本研究对150例疑诊冠心病患者双源ct冠脉图像进行回顾性分析，探讨图像质量的影响因素和改善措施。
Objective to investigate the influencing factors on image quality of dual source ct coronary angiography by retrospective analysis of the images of 150 patients with suspected coronary artery disease.
目的本研究对150例疑诊冠心病患者双源ct冠脉图像进行回顾性分析，探讨图像质量的影响因素和改善措施。
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