RECONSTRUCTION TECHNIQUE OF FLUORESCENT X-RAY COMPUTED TOMOGRAPHY USING SHEET BEAM

被引：0
|
作者：
Nakamura, Shunsuke [1 ]
Huo, Qingkai [1 ]
Yuasa, Tetsuya [1 ]
机构：
[1] Yamagata Univ, 4-3-16 Jonan, Yonezawa, Yamagata 9928510, Japan
来源：
2014 PROCEEDINGS OF THE 22ND EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO) | 2014年
关键词：
Fluorescent x-ray; computed tomography; quantitativeness; reconstruction; attenuated Radon transform; SYNCHROTRON-RADIATION; PHASE-CONTRAST; CT;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We clarify the measurement process of fluorescent x-ray computed tomography (FXCT) using sheet-beam as incident beam, and show that the process leads to the attenuated Radon transform. In order to improve quantitativeness, we apply Natterer's scheme to the FXCT reconstruction. We show its efficacy by computer simulation.
引用
收藏
页码：1975 / 1979
页数：5
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