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Retrieval of multiple scattering contrast from x-ray analyzer-based imaging |
Heng Chen(陈恒), Bo Liu(刘波), Li-Ming Zhao(赵立明), Kun Ren(任坤), and Zhi-Li Wang(王志立)† |
School of Electronics Science & Applied Physics, Hefei University of Technology, Hefei 230009, China |
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Abstract We present a moment-based alternative approach to retrieve multiple scattering contrasts from x-ray analyzer-based imaging. By use of the properties of moments of convolutions, the multiple-image radiography approach is theoretically validated. Furthermore, higher order moments of the object scattering distribution, inaccessible in multiple-image radiography, are simultaneously provided by this alternative approach. It is experimentally demonstrated that the skew and kurtosis information related to the distribution of sub-pixel features within the object can be obtained from those complementary contrasts. Finally, the sensitivity of the retrieved multiple scattering contrasts is investigated experimentally. The finding that the sensitivity is inversely proportional to the square root of the detected photon number essentially indicates that the retrieval of moments with an order higher than two can be achieved without increasing exposure time or dose. The presented alternative approach provides an access to the exploitation of multiple scattering contrasts, which is expected to be useful in biomedical research, materials science, security screening, etc.
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Received: 06 June 2020
Revised: 02 September 2020
Accepted manuscript online: 28 September 2020
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PACS:
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87.59.-e
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(X-ray imaging)
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42.30.Va
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(Image forming and processing)
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41.50.+h
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(X-ray beams and x-ray optics)
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87.57.N-
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(Image analysis)
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Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11475170, U1532113, and 11905041) and the Fundamental Research Funds for the Central Universities, China (Grant No. PA2020GDKC0024). |
Corresponding Authors:
†Corresponding author. E-mail: dywangzl@hfut.edu.cn
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Cite this article:
Heng Chen(陈恒), Bo Liu(刘波), Li-Ming Zhao(赵立明), Kun Ren(任坤), and Zhi-Li Wang(王志立) Retrieval of multiple scattering contrast from x-ray analyzer-based imaging 2021 Chin. Phys. B 30 018701
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1 Bravin A, Coan P and Suortti P 2013 Phys. Med. Biol. 58 R1 2 Diemoz P C, Coan P, Glaser G and Bravin A 2010 Opt. Express 18 3494 3 Yashiro W, Terui Y, Kawabata K and Momose A 2010 Opt. Express 18 16890 4 Suortti P, Keyriläinen J and Thomlinson W 2013 J. Phys. D: Appl. Phys. 46 494002 5 Millard T P, Endrizzi M, Rigon L, Arfelli F, Menk R H, Owen J, Stride E and Olivo A 2013 Appl. Phys. Lett. 103 114105 6 Aulakh G K, Mann A, Belev G, Wiebe S, Kuebler W M, Singh B and Chapman D 2018 Phys. Med. Biol. 63 015009 7 Nellesen J, Laquai R, Müller B R, Kupsch A, Hentschel M P, Anar N B, Soppa E, Tillmann W and Bruno G 2018 J. Mater. Sci. 53 6021 8 Izadifar Z, Honaramooz A, Wiebe S, Belev G, Chen X B and Chapman D 2016 Biomaterials 82 151 9 Pagot E, Cloetens P, Fiedler S, Bravin A, Coan P, Baruchel J, Härtwig J and Thomlinson W 2003 Appl. Phys. Lett. 82 3421 10 Wernick M N, Wirjadi O, Chapman D, Zhong Z, Galatsanos N P, Yang Y, Brankov J G, Oltulu O, Anastasio M A and Muehleman C 2003 Phys. Med. Biol. 48 3875 11 Rigon L, Arfelli F and Menk R H 2007 Appl. Phys. Lett. 90 114012 12 Nesterets Y I, Coan P, Gureyev T E, Bravin A, Cloetens P and Wilkins S W 2006 Acta Cryst. A 62 296 13 Majidi K, Li J, Muehleman C and Brankov J G 2014 Phys. Med. Biol. 59 1877 14 Yang H, Xuan R J, Hu C H and Duan J H 2014 Chin. Phys. B 23 048701 15 Wang Z L, Liu D L, Zhang J, Huang W X, Yuan Q X, Gao K and Wu Z 2018 J. Synchrotron Rad. 25 1206 16 Aefelli F, Astolfo A, Rigon L and Menk R H 2018 Sci. Rep. 8 362 17 Modregger P, Kagias M, Irvine S C, Brönnimann R, Jefimovs K, Endrizzi M and Olivo A 2017 Phys. Rev. Lett. 118 265501 18 Modregger P, Scattarella F, Pinzer B R, David C, Bellotti R and Stampanoni 2012 Phys. Rev. Lett. 108 048101 19 Modregger P, Rutishauser S, Meiser J, David C and Stampanoni 2014 Appl. Phys. Lett. 105 024102 20 Modregger P, Cremona T P, Benarafa C, Schittny J C, Olivo A and Endrizzi M 2016 Sci. Rep. 6 30940 21 Modregger P, Endrizzi M and Olivo A 2018 Appl. Phys. Lett. 113 254101 22 Endrizzi M, Diemoz P C, Millard T P, Louise Jones J, Speller R D, Robinson I K and Olivo A 2014 Appl. Phys. Lett. 104 024106 23 James F2006 Statistical Methods in Experimental Physics, 2 nd edn. (Singapore: World Scientific Publishing Co. Pte. Ltd.) 24 Yuan Q X, Zhang K, Hong Y L, Huang W X, Gao K, Wang Z L, Zhu P P, Gelb J, Tkachuk A, Hornberger B, Feser M, Yun W B and Wu Z Y 2012 J. Synchrotron Rad. 19 1021 25 Modregger P, Lübbert D, Schäfer P and Köhler R 2007 Appl. Phys. Lett. 90 193501 |
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