DOIONLINE

DOIONLINE NO - IJASEAT-IRAJ-DOIONLINE-13529

Publish In
International Journal of Advances in Science, Engineering and Technology(IJASEAT)-IJASEAT
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Volume Issue
Issue
Volume-6, Issue-3, Spl. Iss-2  ( Sep, 2018 )
Paper Title
Mechanical Error Analysis of Grating-Based X-Ray Phase-Contrast Imaging
Author Name
Faiz Wali, Kun Gao, Zhao Wu, Wenbin Wei, Peiping Zhu, Yangchao Tian
Affilition
Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060 National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui, China Institute of High-Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
Pages
1-4
Abstract
Grating-based x-ray phase-contrast imaging has attracted increasing attention in recent decades. Regarding practical applications, efforts have been made to develop information extraction methods. In this work, we report quantitative descriptions of grating-based phase-contrast imaging for the mechanical error of different combination information using angular signal radiography. Results show the quality of image in different combination information of grating-based x-ray phase-contrast imaging. Our conclusions provide directions to use grating interferometer for specific and targeted applications. Index Terms - Angular signal radiography, multi combination information, refraction, signal-to-noise ratio
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