Comparing to precontrast CT images, a Multi-phase CT image can provide more information for the description of lesions.
与预对比CT图像相比，多相 CT图像可以提供更多信息来描述病变。
方法运用影像学ct检查。
Noise has profound influence on CT image quality.
噪声是影响CT图像质量的重要因素。
The CT image of 21 patients with ovary teratoma were analysed.
笔者分析了21例卵巢畸胎瘤的CT表现。
The result shows that spiral CT image noise is related to the pitch.
结果表明，螺旋CT图像噪声与螺距大小有关。
A study on subcortical aphasia by CT image standardization and BEAM.
皮层下失语患者的CT图象标准化及脑电地形图对比研究。
Method Analyze CT image displaying traumatic delayed intracranial hematoma.
方法分析外伤性颅内血肿的CT影像。
In this paper, we mainly handle the problem of medical CT image restoration.
本论文主要针对牙齿CT扫描图像修复问题。
Through ct image analysis, the width, length and direction of crack are gained.
CT图像分析可以获得裂纹宽度、长度、方位等定量化参数。
A novel method for liver tumor CT image segmentation was proposed in this paper.
提出了一种智能肝肿瘤ct图像分割的新方法。
The sizes of focal spot and detector aperture are the factors affecting ct image quality.
射线源焦点及探测器孔径大小是导致CT图象降质的主要因素。
Based on the redundancy of sinogram data, one denoising algorithm to CT image is put forward.
图的冗余信息，提出了一种显微ct图像降噪算法。
Ct image quality for mass and patch in the lung of patients that were selected randomly was compared.
比较了不同扫描条件下，患者肺部肿块影及片状影的CT图像质量。
The image error possibly from ct image artifact was analyzed after scanning a self made phantom by ct.
对自制模体行ct扫描，分析CT图像伪影可能引起的图像误差。
The experiment results show that our proposed method gives good performance for CT image segmentation.
实验结果表明该方法能很好地完成CT图象的分割。
Method The value of fractional dimension for liver CT image is calculated by differential box counting.
方法以差分盒计算方法计算肝脏CT图像表面灰度的分维数值。
Conclusion To establish the prediction multiple regression equation of the individual height with lumbar ct image.
结论利用腰椎ct图像确立预测不同性别正常人体身高的多元回归方程序。
A blade wall thickness inspection method based on blade cone beam volume ct image sequence and blade CAD model are given.
本文给出一种基于叶片锥束体积CT图像序列和叶片CAD模型的叶片壁厚检测方法。
Conclusion Combining the axial CT image, the application of SCT digital workstation can offer more information for clinic.
结论螺旋CT数字工作站的应用，结合常规CT图像，可为临床提供更多的信息。
Using the different operators do the edge detecting, found out the suitable edge detect operator for the ct image of the log.
并根据原木的CT图像对各种算子进行边缘检测试验，从中找出比较适合原木ct图像的边缘检测。
Objective To analyze experimentally the influence of changing mAs and reconstruction slice thickness on spiral ct image noise.
目的通过实验分析重建层厚的改变对CT图像噪声的影响。
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。
The goal with the CT image Contest was to create a beautiful images with a low DOS scan, by using a Siemens Somatom definition scanner.
通过西门子somatom扫描仪，这幅断层扫描图像通过低扫描率绘制出了漂亮的画面。
CT Image plays an important role in medical imaging diagnosis. CT Image compression technology is the important part of PACS system.
CT图像在医学影像诊断中占有重要地位，CT图像压缩技术是PACS系统的重要组成部分。
Conclusion: the cone artifact in ct image is related to such scanning parameters as pitch and the characters of the scanned objects.
临床照片中，锥形伪影突出表现在边界明显的部位。结论：锥形伪影与螺距和被扫描物属性存在确定关系。
To identify the noise types of ct image, corresponding method was used to improve the effect of image denoising, reduce the blindness.
对CT图像噪声的类型进行识别，采用相适应的去噪方法提高图像去噪效果，减少去噪中的盲目性。
By using this method, mixed noise of ct image can be denoised and contour information of vertebra of ct image can be protected very well.
该方法在去除CT图像中混合噪声的同时能很好的保护图像的轮廓信息。
Objective Describes how to improve the efficiency of PET/CT image post-processing by developing a simple program running in PET/CT workstation.
目的在PET/CT工作站开发第三方辅助程序，以改善日常PET/CT检查图像后处理工作流程，提高工作效率。
It can solve the problem of low efficiency and subjectivity in the classification process of industrial ct image. The system proves to be practical.
有效解决了工业CT扫描图像自动分级过程中存在的效率低、主观性强等问题，具有很高的实用价值。
It can solve the problem of low efficiency and subjectivity in the classification process of industrial ct image. The system proves to be practical.
有效解决了工业CT扫描图像自动分级过程中存在的效率低、主观性强等问题，具有很高的实用价值。
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