ArticleAmerican journal of nuclear medicine and molecular imaging2018
Standard OSEM vs. regularized PET image reconstruction: qualitative and quantitative comparison using phantom data and various clinical radiopharmaceuticals.
Article in American journal of nuclear medicine and molecular imaging, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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32 citing papers in PubMed, 52 citations in OpenAlex.
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- POUR-Net: A Population-Prior-Aided Over-Under-Representation Network for Low-Count PET Attenuation Map Generation.IEEE transactions on medical imaging · 2025Article
- Improving image reconstruction to quantify dynamic whole-body PET/CT: Q.Clear versus OSEM.EJNMMI physics · 2025Article
- Phantom-based investigation of block sequential regularised expectation maximisation (BSREM) reconstruction for zirconium-89 PET-CT for varied count levels.EJNMMI physics · 2025Article
- Exposure duration and cerebral amyloidosis in the olfactory cortex of World Trade Center responders: A positron emission tomography and magnetic resonance imaging study.Journal of Alzheimer's disease : JAD · 2025Article
- Comparative evaluation of Ordered Subset Expectation Maximization and Bayesian Penalized Likelihood algorithms for PET/CT image reconstruction in various malignancies usingFrontiers in oncology · 2025Article
- Comparison of quantitative whole body PET parameters on [Cancer imaging : the official publication of the International Cancer Imaging Society · 2024Article
- Sequential deep learning image enhancement models improve diagnostic confidence, lesion detectability, and image reconstruction time in PET.EJNMMI physics · 2024Article
- A proper protocol for routineEJNMMI physics · 2023Article
- Phantom and clinical evaluation of Block Sequential Regularized Expectation Maximization (BSREM) reconstruction algorithm in 68Ga-PSMA PET-CT studies.Physical and engineering sciences in medicine · 2023Article
- Optimization of the Acquisition Time and Injected Dose ofWorld journal of nuclear medicine · 2023Article
- Impact of γ factor in the penalty function of Bayesian penalized likelihood reconstruction (Q.Clear) to achieve high-resolution PET images.EJNMMI physics · 2023Article
- From bench to bedside: The mGluR5 system in people with and without Autism Spectrum Disorder and animal model systems.Translational psychiatry · 2022Article
- BSREM for Brain Metastasis Detection with 18F-FDG-PET/CT in Lung Cancer Patients.Journal of digital imaging · 2022Article
- Can Q.Clear reconstruction be used to improve [68 Ga]Ga-DOTANOC PET/CT image quality in overweight NEN patients?European journal of nuclear medicine and molecular imaging · 2022Article
- Image enhancement of whole-body oncology [European journal of nuclear medicine and molecular imaging · 2022Article
- Improved detection of in-transit metastases of malignant melanoma with BSREM reconstruction in digital [European radiology · 2021Article
- New PET technologies - embracing progress and pushing the limits.European journal of nuclear medicine and molecular imaging · 2021Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We investigated the block sequential regularized expectation maximization (BSREM) algorithm. ACR phantom measurements with different count statistics and 60 PET/CT research scans from the GE Discovery 600 and 690 scanners were reconstructed using BSREM and the standard-of-care OSEM algorithm. Hot concentration recovery and cold contrast recovery were measured from the phantom data. Two experienced nuclear medicine physicians reviewed the clinical images blindly. Liver SNR liver and SUV
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29755844PMC5944826W2977432542What OpenQuestion holds
Registered trials
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