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Researcher
Ahmadreza Rezaei
- Disciplines:Medical imaging and therapy, Medicinal products
Affiliations
- Nuclear Medicine & Molecular Imaging (Division)
Member
From1 Apr 2012 → Today - Department of Imaging & Pathology (Department)
Member
From8 Feb 2011 → 31 Mar 2016
Projects
1 - 5 of 5
- PET image reconstruction with energy based scatter correctionFrom3 Oct 2022 → TodayFunding: Own budget, for example: patrimony, inscription fees, gifts
- Motion compensation for PET in TOF-PET/CT and TOF-PET/MR brain imagingFrom1 Oct 2022 → TodayFunding: BOF - projects, Fund Recuperation Fiscal Exemption
- Motion compensation for PET in TOF-PET/CT and TOF-PET/MR brain imagingFrom1 Oct 2022 → TodayFunding: Own budget, for example: patrimony, inscription fees, gifts
- System design and image reconstruction for unconventional geometry PET scanner.From1 May 2019 → 28 Feb 2022Funding: Own budget, for example: patrimony, inscription fees, gifts
- Combining Time of Flight (TOF) and Anatomical Information for Accurate Attenuation Correction in Hybrid Positron Emission Tomography (PET) Systems.From1 Oct 2017 → 30 Sep 2020Funding: FWO fellowships
Publications
21 - 30 of 45
- Estimation of crystal timings in TOF-PET(2018)Number of pages: 3
- Evaluation of Parallel Level Sets and Bowsher’s Method as Segmentation-Free Anatomical Priors for Time-of-Flight PET Reconstruction(2017)Published in: IEEE Transactions on Medical ImagingISSN: 0278-0062Issue: 2Volume: 37Pages: 590 - 603
- Plane-dependent ML scatter scaling: 3D extension of the 2D simulated single scatter (SSS) estimate(2017)Published in: Physics in Medicine and BiologyISSN: 0031-9155Issue: 16Volume: 62Pages: 6515 - 6531
- Data driven time alignment for TOF-PET(2017)Number of pages: 3
- Optimized MLAA for quantitative non-TOF PET/MR of the brain(2016)Published in: Physics in Medicine and BiologyISSN: 0031-9155Issue: 24Volume: 61Pages: 8854 - 8874
- Statistical Methods for Attenuation Correction in Time of Flight Positron Emission Tomography (TOF-PET)(2016)
- Simultaneous reconstruction of the activity image and registration of the CT image in TOF-PET(2016)Published in: Physics in Medicine and BiologyISSN: 0031-9155Issue: 4Volume: 61Pages: 1852 - 74
- Plane-dependent ML scatter scaling: 3D extension of the 2D simulated single scatter estimate(2016)Number of pages: 3
- Investigation of Using Anatomical Knowledge in PET Imaging of Sub-Centimeter Lung Nodules(2015)Number of pages: 4
- Joint Activity and Attenuation Reconstruction of Listmode TOF-PET data(2015)Number of pages: 3