An iterative virtual projection method to improve the reconstruction performance for ill-posed emission tomographic problems
Liu Hua-Wei, Zheng Shu, Zhou Huai-Chun†
An iterative virtual projection method to improve the reconstruction performance for ill-posed emission tomographic problems |
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Liu Hua-Wei, Zheng Shu, Zhou Huai-Chun†
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| Integral length correction. The integral lengths are corrected according to the source term ratio between the initial mesh in the measured projection and the one in the corresponding position after the replacement determined in the last iteration. |
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