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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| Virtual projection intensities (without length correction). The virtual projections are just deduced from the measured projections without “creating” any different projections. The difference between the measured and virtual projections is only the projection paths. |
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