IHEP OpenIR  > 多学科研究中心
Preliminary attempt on maximum likelihood tomosynthesis reconstruction of DEI data
Wang, ZT; Huang, ZF; Zhang, L; Kang, KJ; Chen, ZQ; Zhu, PP; Zhu PP(朱佩平)
2009
发表期刊CHINESE PHYSICS C
卷号33期号:11页码:981-985
通讯作者[Wang Zhen-Tian ; Huang Zhi-Feng ; Zhang Li ; Kang Ke-Jun ; Chen Zhi-Qiang] Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China ; [Wang Zhen-Tian ; Huang Zhi-Feng ; Zhang Li ; Kang Ke-Jun ; Chen Zhi-Qiang] Tsinghua Univ, Key Lab Particle & Radiat Imaging, Minist Educ, Beijing 100084, Peoples R China ; [Zhu Pei-Ping] Chinese Acad Sci, Beijing Synchrotron Radiat Facil, Inst High Energy Phys, Beijing 100049, Peoples R China
文章类型Article
摘要Tomosynthesis is a three-dimension reconstruction method that can remove the effect of superimposition with limited angle projections, It is especially promising in mammography where radiation dose is concerned. In this paper, we propose a maximum likelihood tomosynthesis reconstruction algorithm (ML-TS) on the apparent absorption data of diffraction enhanced imaging (DEI). The motivation of this contribution is to develop a tomosynthesis algorithm in low-dose or noisy circumstances and make DEI get closer to clinic application. The theoretical statistical models of DEI data in physics are analyzed and the proposed algorithm is validated with the experimental data at the Beijing Synchrotron Radiation Facility (BSRF). The results of ML-TS have better contrast compared with the well known 'shift-and-add' algorithm and FBP algorithm.
关键词diffraction enhanced imaging maximum likelihood reconstruction tomosynthesis
学科领域Physics
URL查看原文
语种英语
WOS研究方向Physics
WOS类目Physics, Nuclear ; Physics, Particles & Fields
WOS记录号WOS:000271893700009
引用统计
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/238831
专题多学科研究中心
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, ZT,Huang, ZF,Zhang, L,et al. Preliminary attempt on maximum likelihood tomosynthesis reconstruction of DEI data[J]. CHINESE PHYSICS C,2009,33(11):981-985.
APA Wang, ZT.,Huang, ZF.,Zhang, L.,Kang, KJ.,Chen, ZQ.,...&朱佩平.(2009).Preliminary attempt on maximum likelihood tomosynthesis reconstruction of DEI data.CHINESE PHYSICS C,33(11),981-985.
MLA Wang, ZT,et al."Preliminary attempt on maximum likelihood tomosynthesis reconstruction of DEI data".CHINESE PHYSICS C 33.11(2009):981-985.
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
5880.pdf(1122KB)期刊论文作者接受稿限制开放CC BY-NC-SA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
[Wang, ZT]的文章
[Huang, ZF]的文章
[Zhang, L]的文章
百度学术
百度学术中相似的文章
[Wang, ZT]的文章
[Huang, ZF]的文章
[Zhang, L]的文章
必应学术
必应学术中相似的文章
[Wang, ZT]的文章
[Huang, ZF]的文章
[Zhang, L]的文章
相关权益政策
暂无数据
收藏/分享
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。