Uniformity calibration for ICT image
文献类型：期刊论文
| 作者 | Ceng G(曾钢); Liu L(刘力) ; Que JM(阙介民); Zhang YP(张英平); Yin Y(印胤); Wang YF(王燕芳); Yu ZQ(郁忠强); Yan YL(阎永廉); Zeng, G; Liu, L
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
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| 出版日期 | 2004 |
| 卷号 | 28期号:10页码:1131-1134 |
| 关键词 | image uniformity beam hardening detector array calibration |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | The uniformity of ICT image is impaired by beam hardening and the inconsistency of detector units responses. This paper analyzes the beam hardening and the nonlinearity of the detector's output. The correction factors are determined experimentally by the detector's responses with different absorption length. The artifacts in the CT image of a symmetrical aluminium cylinder have been eliminated after calibration. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000224543200023 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/239095]  |
| 专题 | 高能物理研究所_核技术应用研究中心 高能物理研究所_粒子天体物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Ceng G,Liu L,Que JM,et al. Uniformity calibration for ICT image[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2004,28(10):1131-1134. |
| APA | 曾钢.,刘力.,阙介民.,张英平.,印胤.,...&Yan, YL.(2004).Uniformity calibration for ICT image.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,28(10),1131-1134. |
| MLA | 曾钢,et al."Uniformity calibration for ICT image".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 28.10(2004):1131-1134. |
入库方式： OAI收割
来源：高能物理研究所
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