IIAE CONFERENCE SYSTEM, The 2nd International Conference on Industrial Application Engineering 2014 (ICIAE2014)

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Analysis and Solutions of Artifacts on Multi-slice Spiral CT Images
Ziyue Yan, Xuelong Hu, Lifeng Zhang, Seiichi Serikawa

Last modified: 2014-03-25

Abstract


Comparing the single spiral CT images and multi-slice CT images, analyzing the cause of artifacts that appeared in the CT images, this study aims to contribute to the convenience of the doctor's diagnosis. Through analyzing the patient CT image artifacts, we find the artifacts are produced mainly from two aspects. One comes from equipment itself, then the other one caused by patients themselves. Using the corresponding method, the artifacts could be minimize or be avoid effectively. Especially introduced the solution of mental artifacts, which expect to make a difference in improving the image quality and doctors diagnosis.

Keywords


spiral CT, image quality, artifact

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