Reconstruction of the refractive index gradient by x-ray diffraction enhanced computed tomography
Wang JY(王寯越); Zhu PP(朱佩平); Yuan QX(袁清习); Huang WX(黄万霞); Shu H(舒航); Hu TD(胡天斗); Wu ZY(吴自玉); Wang, JY; Zhu, PP; Yuan, QX; Huang, WX; Shu, H; Chen, B; Hu, TD; Wu, ZY
刊名PHYSICS IN MEDICINE AND BIOLOGY
2006
卷号51期号:14页码:3391-3396
学科分类Engineering; Radiology, Nuclear Medicine & Medical Imaging
DOI10.1088/0031-9155/51/14/007
通讯作者Chinese Acad Sci, Beijing Synchrotron Radiat Facil, Inst High Energy Phys, Beijing 100049, Peoples R China ; Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China ; Natl Ctr NanoSci & Technol, Beijing 100080, Peoples R China ; Univ Sci & Technol China, Dept Phys, Hefei 230026, Peoples R China
文章类型Article
英文摘要The computed tomography technique cannot easily be extended to diffraction enhanced imaging (DEI) because, while from DEI we may extract the refractive index gradient in one dimension, from the conventional CT reconstruction algorithm we may reconstruct only a scalar quantity. However, recently we showed that changing the direction of the scan axis, and collecting a set of data related to the three-dimensional distribution of the refractive index gradient of the sample, a CT image was obtained. The algorithm we used is based on the conventional CT algorithm but with a specific pre-processing of the projection data. The mathematical framework of the procedure and a simple CT experiment are presented and discussed.
类目[WOS]Engineering, Biomedical ; Radiology, Nuclear Medicine & Medical Imaging
研究领域[WOS]Engineering ; Radiology, Nuclear Medicine & Medical Imaging
原文出处查看原文
语种英语
WOS记录号WOS:000238945700008
引用统计
被引频次:19[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/239901
专题中国科学院高能物理研究所_多学科研究中心_期刊论文
中国科学院高能物理研究所_多学科研究中心
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
Wang JY,Zhu PP,Yuan QX,et al. Reconstruction of the refractive index gradient by x-ray diffraction enhanced computed tomography[J]. PHYSICS IN MEDICINE AND BIOLOGY,2006,51(14):3391-3396.
APA 王寯越.,朱佩平.,袁清习.,黄万霞.,舒航.,...&Wu, ZY.(2006).Reconstruction of the refractive index gradient by x-ray diffraction enhanced computed tomography.PHYSICS IN MEDICINE AND BIOLOGY,51(14),3391-3396.
MLA 王寯越,et al."Reconstruction of the refractive index gradient by x-ray diffraction enhanced computed tomography".PHYSICS IN MEDICINE AND BIOLOGY 51.14(2006):3391-3396.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
7313.pdf(544KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[王寯越]的文章
[朱佩平]的文章
[袁清习]的文章
百度学术
百度学术中相似的文章
[王寯越]的文章
[朱佩平]的文章
[袁清习]的文章
必应学术
必应学术中相似的文章
[王寯越]的文章
[朱佩平]的文章
[袁清习]的文章
相关权益政策
暂无数据
收藏/分享
文件名: 7313.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。