Advances in Image Reconstruction for Nuclear Medicine Tomography

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ORIGINAL RESEARCH

Accepted on 30 Jul 2025

Comparative Evaluation of Ordered Subset Expectation Maximization and Bayesian Penalized Likelihood Algorithms for PET/CT Image Reconstruction in Various Malignancies Using 18F-FDG and 68Ga-PSMA-11 Tracers

Arvin Naeimi
Sara Harsini
Ramin Akbarian Aghdam
Ran Klein
Farzad ABBASPOUR-RADDAKHELI

doi 10.3389/fonc.2025.1597919

151 views

ORIGINAL RESEARCH

Published on 04 Jun 2025

Deep plug-and-play denoising prior with total variation regularization for low-dose CT

Yinjin Ma
Yajuan Zhang
Lin Chen
Qiang Jiang
Fengjuan Shi
Biao Wei

doi 10.3389/fphy.2025.1563756

1,090 views

ORIGINAL RESEARCH

Published on 08 Jan 2024

PARALLELPROJ—an open-source framework for fast calculation of projections in tomography

Georg Schramm
Kris Thielemans

doi 10.3389/fnume.2023.1324562

1,857 views
12 citations

ORIGINAL RESEARCH

Published on 21 Jun 2023

Investigation and optimization of PET-guided SPECT reconstructions for improved radionuclide therapy dosimetry estimates

Harry Marquis
Kathy P. Willowson
C. Ross Schmidtlein
Dale L. Bailey

doi 10.3389/fnume.2023.1124283

1,886 views
2 citations

ORIGINAL RESEARCH

Published on 18 Apr 2023

Integration of advanced 3D SPECT modelling for pinhole collimators into the open-source STIR framework

Matthew Strugari
Carles Falcon
Kjell Erlandsson
Brian F. Hutton
Kimberly Brewer
Kris Thielemans

doi 10.3389/fnume.2023.1134774

1,411 views
2 citations

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Frontiers in Nuclear Medicine

Frontiers in Nuclear Medicine

PET and SPECT

Participating Journals

Frontiers in Physics
- Medical Physics and Imaging
- 2.1 impact factor
- 4.6 citescore
Frontiers in Physiology
- Medical Physics and Imaging
- 3.4 impact factor
- 7.3 citescore

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