Direct Iterative Basis Image Reconstruction Based on MAP-EM Algorithm for Spectral CT-Reference-Cited by-同舟云学术

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Direct Iterative Basis Image Reconstruction Based on MAP-EM Algorithm for Spectral CT

Published:2021-01-03 Issue:1 Volume:40 Page:
ISSN:0195-9298
Container-title:Journal of Nondestructive Evaluation
language:en
Short-container-title:J Nondestruct Eval

Author:

Zhou Zhengdong^ORCID,Zhang Xuling,Xin Runchao,Mao Ling,Jia Junshan,Wei Shisong,Sheng Tao,Zheng Jinhua

Funder

National Natural Science Foundation of China

Key Research and Development Plan (Social Development) of Jiangsu Province

Key Industrial Research and Development Plan of Chongqing

Shanghai Aerospace Science and Technology Innovation Fund

Priority Academic Program Development of Jiangsu Higher Education Institutions

Publisher

Springer Science and Business Media LLC

Subject

Mechanical Engineering,Mechanics of Materials

Link

http://link.springer.com/content/pdf/10.1007/s10921-020-00736-8.pdf

Reference22 articles.

1. Alvarez, R.E., Macovski, A.: Energy-selective reconstructions in X-ray computerized tomography. Phys. Med. Biol. 21(5), 733–744 (1976). https://doi.org/10.1088/0031-9155/21/5/002

2. Sidky, E.Y., Zou, Y., Pan, X.: Impact of polychromatic x-ray sources on helical, cone-beam computed tomography and dual-energy methods. Phys. Med. Biol. 49(11), 2293–2303 (2004). https://doi.org/10.1088/0031-9155/49/11/012

3. Thieme, S.F., Graute, V., Nikolaou, K., Maxien, D., Johnson, T.R.C.: Dual energy ct lung perfusion imaging–correlation with SPECT/CT. Eur. J. Radiol. 81(2), 360–365 (2010). https://doi.org/10.1016/j.ejrad.2010.11.037

4. Lambert, J.W., Sun, Y., Gould, R.G., Ohliger, M.A., Li, Z., Yeh, B.M.: An image-domain contrast material extraction method for dual-energy computed tomography. Invest. Radiol. 52(4), 245–254 (2017). https://doi.org/10.1097/RLI.0000000000000335

5. Xie, B., Su, T., Kaftandjian, V., Niu, P., Yang, F., Robini, M., Zhu, Y., Duvauchelle, P.: Material decomposition in X-ray spectral CT using multiple constraints in image domain. J. Nondestruct. Eval. 38(1), 16 (2019). https://doi.org/10.1007/s10921-018-0551-8

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