ISSN 1004-4140
CN 11-3017/P
WANG Zhen-tian, ZHANG Li, XING Yu-xiang, KANG Ke-jun. Overview of Statistical Reconstruction Algorithms[J]. CT Theory and Applications, 2007, 16(4): 8-21.
Citation: WANG Zhen-tian, ZHANG Li, XING Yu-xiang, KANG Ke-jun. Overview of Statistical Reconstruction Algorithms[J]. CT Theory and Applications, 2007, 16(4): 8-21.

Overview of Statistical Reconstruction Algorithms

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  • Available Online: December 16, 2022
  • In this paper,the statistical reconstruction algorithms for PET and SPECT are discussed,including the history,the new improvements and the future.Three concepts that have significant meanings in the development of statistical reconstruction are summarized: Ordered Subset(OS),Incremental Method and Optimization Transfer(OT).In order to show the outline of statistical reconstruction in the past years,this paper focuses on the algorithms that have significant innovations in both concept and method,and introduces the main ideas and motivations of these algorithms.
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