Cone beam x-ray luminescence computed tomography: A feasibility study
文献类型：期刊论文
| 作者 | Chen, Dongmei1; Zhu, Shouping1; Yi, Huangjian1; Zhang, Xianghan1; Chen, Duofang1; Liang, Jimin1; Tian, Jie1,2
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| 刊名 | MEDICAL PHYSICS
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| 出版日期 | 2013-03-01 |
| 卷号 | 40期号:3页码:- |
| 关键词 | cone beam X-ray luminescence computed tomography 3D reconstruction |
| 英文摘要 | Purpose: The appearance of x-ray luminescence computed tomography (XLCT) opens new possibilities to perform molecular imaging by x ray. In the previous XLCT system, the sample was irradiated by a sequence of narrow x-ray beams and the x-ray luminescence was measured by a highly sensitive charge coupled device (CCD) camera. This resulted in a relatively long sampling time and relatively low utilization of the x-ray beam. In this paper, a novel cone beam x-ray luminescence computed tomography strategy is proposed, which can fully utilize the x-ray dose and shorten the scanning time. The imaging model and reconstruction method are described. The validity of the imaging strategy has been studied in this paper. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Radiology, Nuclear Medicine & Medical Imaging |
| 研究领域[WOS] | Radiology, Nuclear Medicine & Medical Imaging |
| 关键词[WOS] | MULTISPECTRAL BIOLUMINESCENCE TOMOGRAPHY ; PERMISSIBLE SOURCE REGION ; FINITE-ELEMENT ALGORITHM ; RECONSTRUCTION ; METHODOLOGY ; EXCITATION ; STRATEGY ; CT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000338348200012 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/4086]  |
| 专题 | 自动化研究所_中国科学院分子影像重点实验室 |
| 作者单位 | 1.Xidian Univ, Sch Life Sci & Technol, Xian 710071, Peoples R China 2.Chinese Acad Sci, Inst Automat, Med Image Proc Grp, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Dongmei,Zhu, Shouping,Yi, Huangjian,et al. Cone beam x-ray luminescence computed tomography: A feasibility study[J]. MEDICAL PHYSICS,2013,40(3):-. |
| APA | Chen, Dongmei.,Zhu, Shouping.,Yi, Huangjian.,Zhang, Xianghan.,Chen, Duofang.,...&Tian, Jie.(2013).Cone beam x-ray luminescence computed tomography: A feasibility study.MEDICAL PHYSICS,40(3),-. |
| MLA | Chen, Dongmei,et al."Cone beam x-ray luminescence computed tomography: A feasibility study".MEDICAL PHYSICS 40.3(2013):-. |
入库方式： OAI收割
来源：自动化研究所
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