标题:Numerical Simulation for Basis Material Decomposition and Image Reconstruction of Dual-energy CT
作者:He, Fangfang; Sun, Fengrong; Wang, Naishun; Wu, Lijun; Babyn, Paul; Yao, Guihua; Zhong, Hai
通讯作者:Sun, Fengrong;Sun, FR
作者机构:[He, Fangfang; Sun, Fengrong; Wu, Lijun] Shandong Univ, Sch Informat Sci & Engn, Jinan, Shandong, Peoples R China.; [Wang, Naishun] Taian Tradit Chi 更多
会议名称:IEEE 3rd Information Technology, Networking, Electronic and Automation Control Conference (ITNEC)
会议日期:MAR 15-17, 2019
来源:PROCEEDINGS OF 2019 IEEE 3RD INFORMATION TECHNOLOGY, NETWORKING, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (ITNEC 2019)
出版年:2019
页码:1314-1318
DOI:10.1109/ITNEC.2019.8729339
关键词:dual-energy CT; numerical simulation; basis material decomposition;; image reconstruction
摘要:The clinical application of dual-energy CT (DECT) is significant technical progress in X-ray medical imaging for recent years. DECT is capable of differentiating tissue and eliminating beam hardening artifacts, so it plays a unique role in current diagnostic imaging. But it is not easy for researchers to acquire DECT raw projection data; and this has become a bottleneck for those theoretical explorations on DECT imaging. We propose a method to implement numerical simulation for basis material decomposition and image reconstruction of DECT imaging, based on the physics and mathematics of CT/DECT imaging. The experimental results show the validity and reliability of our method.
收录类别:CPCI-S;EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067849246&doi=10.1109%2fITNEC.2019.8729339&partnerID=40&md5=a2c8c64c1eeb181a648fd23937d929c9
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