CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
3D elemental sensitive imaging by full-field XFCT
Deng, B; Du, GH; Zhou, GZ; Wang, YD; Ren, YQ; Chen, RC; Sun, PF; Xie, HL; Xiao, TQ
2015
Source PublicationANALYST
Volume140Issue:10Pages:3521—3525
Subtype期刊文献
AbstractX-ray fluorescence computed tomography (XFCT) is a stimulated emission tomography modality that maps the three-dimensional (3D) distribution of elements. Generally, XFCT is done by scanning a pencilbeam across the sample. This paper presents a feasibility study of full-field XFCT (FF-XFCT) for 3D elemental imaging. The FF-XFCT consists of a pinhole collimator and X-ray imaging detector with no energy resolution. A prototype imaging system was set up at the Shanghai Synchrotron Radiation Facility (SSRF) for imaging the phantom. The first FF-XFCT experimental results are presented. The cadmium (Cd) and iodine (I) distributions were reconstructed. The results demonstrate FF-XFCT is fit for 3D elemental imaging and the sensitivity of FF-XFCT is higher than a conventional CT system.
KeywordComputed-tomography Xfct Ray Pinhole
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/24367
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Deng, B,Du, GH,Zhou, GZ,et al. 3D elemental sensitive imaging by full-field XFCT[J]. ANALYST,2015,140(10):3521—3525.
APA Deng, B.,Du, GH.,Zhou, GZ.,Wang, YD.,Ren, YQ.,...&Xiao, TQ.(2015).3D elemental sensitive imaging by full-field XFCT.ANALYST,140(10),3521—3525.
MLA Deng, B,et al."3D elemental sensitive imaging by full-field XFCT".ANALYST 140.10(2015):3521—3525.
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