Optimization of image reconstruction protocol in neurological [18F]FDG brain PET imaging using BGO-based Discovery IQ Scanner

Volume 33, Issue 2, July 2025, Pages 103-115

10.22034/irjnm.2025.130021.1677

Mahsa Asami; Farahnaz Aghahosseini; Saeed Farzanehfar; Pardis Ghafarian; Yalda Salehi; Mohammadreza Ay; Nima Kasraie; Peyman Sheikhzadeh

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Occupational dose assessment and optimization in PET-CT practice: A review

Volume 33, Issue 2, July 2025, Pages 125-140

10.22034/irjnm.2025.129872.1656

Mohammadreza Abdolmaleki; Fereshteh Koosha; Nima Kasraie; Peyman Sheikhzadeh

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Automated deep identification of radiopharmaceutical type and body region from PET images

Volume 32, Issue 2, July 2024, Pages 124-139

10.22034/irjnm.2024.129363.1573

Ali Ghafari; Peyman Sheikhzadeh; Negisa Seyyedi; Mehrshad Abbasi; Shadab Ahamed; Mohammad Reza Ay; Arman Rahmim

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Design and performance evaluation of partial geometry configurations of total-body PET: A Monte Carlo study

Volume 32, Issue 1, January 2024, Pages 52-59

10.22034/irjnm.2023.129338.1568

Hadi Rezaei; Peyman Sheikhzadeh; Pardis Ghafarian; Mohammad Reza Ay

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Design and performance evaluation of spheroid geometry for brain PET scanner using Monte Carlo modeling

Volume 27, Issue 1, January 2019, Pages 32-38

Peyman Sheikhzadeh; Hossein Ghadiri; Parham Geramifar; Pardis Ghafarian; Mohammad Reza Ay

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• PDF 850.24 K