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A Finite-Difference-Method Solution to Two-dimensional Steady-State Radiative Transfer Equation

Autor: 李娇 Li Jiao, 高峰 Gao Feng, 金蒙 Jin Meng, 赵会娟 Zhao Huijuan

Publikováno v: ACTA PHOTONICA SINICA. 39:1594-1601

A novel finite difference method (FDM) solution to the 2-dimensional time-independent radiative transfer equation (RTE) is proposed for small-animal imaging applications, which is based on the real physics of 3-dimensional scattering of a photon in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::960166c880ced97480b86691c9260738
https://doi.org/10.3788/gzxb20103909.1594

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Investigation and Validation of the Reconstruction Algorithm for Small Animal Cone-beam CT Imaging

Autor: 高峰 Gao Feng, 王秋殷 Wang Qiu-yin, 王婷婷 Wang Ting-ting, 赵会娟 Zhao Huijuan, 缪辉 Miao Hui

Publikováno v: ACTA PHOTONICA SINICA. 39:1588-1593

Simulation for cone beam CT system and the 3D Shepp-Logan Model is carried out.FDK reconstruction algorithm is developed to reconstruct the images and then evaluated with the 3D Shepp-Logan Mode.Experiments are carried out on a constructed cone beam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b3805f5c07027ccff9385298399d8be
https://doi.org/10.3788/gzxb20103909.1588

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