Joint Estimation of Activity, Attenuation and Motion in Respiratory-Gated Time-of-Flight PET
2022 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)（2022）
关键词
Estimation Of Activity,Image Reconstruction,Motion Artifacts,Posterior Mode,Maximum A Posteriori,Respiratory Motion,Unique Images,Joint Approach,Joint Image,Data-driven Strategy,Optimization Subproblem,Anthropomorphic Phantom,Saddle Point,Constrained Optimization,Respiratory Signals,Virtual Position
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