Positron-emission tomography
Positron-emission tomography
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DOI:
10.1109/79.560323
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发表时间:
1997-01-01
影响因子:
14.9
通讯作者:
Fessler, JA
中科院分区:
文献类型:
--
作者:
Ollinger, JM;Fessler, JA
We review positron-emission tomography (PET), which has inherent advantages that avoid the shortcomings of other nuclear medicine imaging methods. PET image reconstruction methods with origins in signal and image processing are discussed, including the potential problems of these methods. A summary of statistical image reconstruction methods, which can yield improved image quality, is also presented.