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Research Frontiers in Positron Emission Tomography Reconstruction Algorithms

Novel iterative reconstruction methods incorporating time-of-flight information for improved PET image quality and reduced radiation dose.

Physics-Informed Neural Networks in PET Reconstruction
Temporal Kinetics and Dynamic Image Formation in PET
Sparse and Limited-Angle Reconstruction Without Sinogram Data
Uncertainty Quantification in Iterative PET Algorithms
Deep Generative Models for Motion-Corrected PET Imaging
Photon Scatter Estimation and Correction at Ultralow Doses
Hybrid Anatomical Priors in Multimodal PET-MR Reconstruction
Real-Time List-Mode Processing for High-Resolution Detectors
Learned Regularization and Interpretability in PET Reconstruction
Detector Geometry Adaptation in Heterogeneous PET Systems

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