title: [Review on image reconstruction for positron emission tomography].
abstract: Positron emission tomography (PET) is one of the most important applications in nuclear medicine and has become a powerful tool for scientific research. This paper is a symposium of the current status of image reconstruction for PET. The latest advances in the field of filtered-backprojection algorithm and expectation maximization algorithm are also introduced.
authors.affiliation: State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027.
authors.forename: Huajun
authors.initials: H
authors.lastname: Ye
authors.forename: Huafeng
authors.initials: H
authors.lastname: Liu
authors.forename: Chao
authors.initials: C
authors.lastname: Bao
mesh_terms: D000465:Algorithms; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D014055:Tomography, Emission-Computed / Q000379:methods*