| Design and development of a high resolution animal SPECT scanner dedicated for rat and mouse imaging S Sajedi, N Zeraatkar, V Moji, MH Farahani, S Sarkar, H Arabi, ... Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2014 | 39 | 2014 |
| Performance evaluation of a newly developed high‐resolution, dual‐head animal SPECT system based on the NEMA NU1–2007 standard V Moji, N Zeraatkar, MH Farahani, MR Aghamiri, S Sajedi, B Teimourian, ... Journal of applied clinical medical physics 15 (6), 267-278, 2014 | 34 | 2014 |
| Resolution-recovery-embedded image reconstruction for a high-resolution animal SPECT system N Zeraatkar, S Sajedi, MH Farahani, H Arabi, S Sarkar, P Ghafarian, ... Physica Medica 30 (7), 774-781, 2014 | 30 | 2014 |
| Accurate Monte Carlo modeling and performance assessment of the X‐PET™ subsystem of the FLEX Triumph™ preclinical PET/CT scanner N Zeraatkar, MR Ay, AR Kamali‐Asl, H Zaidi Medical physics 38 (3), 1217-1225, 2011 | 26 | 2011 |
| Monte Carlo-based evaluation of inter-crystal scatter and penetration in the PET subsystem of three GE Discovery PET/CT scanners N Zeraatkar, MR Ay, P Ghafarian, S Sarkar, P Geramifar, A Rahmim Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2011 | 25* | 2011 |
| Primary, scatter, and penetration characterizations of parallel-hole and pinhole collimators for I-123 SPECT A Könik, B Auer, J De Beenhouwer, K Kalluri, N Zeraatkar, LR Furenlid, ... Physics in Medicine & Biology 64 (24), 245001, 2019 | 19 | 2019 |
| Investigation of axial and angular sampling in multi-detector pinhole-SPECT brain imaging N Zeraatkar, KS Kalluri, B Auer, A Könik, TJ Fromme, LR Furenlid, PH Kuo, ... IEEE transactions on medical imaging 39 (12), 4209-4224, 2020 | 18 | 2020 |
| Inclusion of quasi-vertex views in a brain-dedicated multi-pinhole SPECT system for improved imaging performance B Auer, N Zeraatkar, JC Goding, A Könik, TJ Fromme, KS Kalluri, ... Physics in Medicine & Biology 66 (3), 035007, 2021 | 17 | 2021 |
| Hardware development of hybrid-sensor cameras and gantry for an adaptive SPECT system RG Richards, M Ruiz-Gonzalez, M May, KJ Doty, KS Kalluri, N Zeraatkar, ... 2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC …, 2020 | 16 | 2020 |
| Radiology, Nuclear Medicine, and Medical Imaging: a Bibliometric Study in Iran N Zeraatkar Iranian Journal of Nuclear Medicine 21 (2), 81-90, 2013 | 16 | 2013 |
| Preliminary investigation of a Monte Carlo-based system matrix approach for quantitative clinical brain 123I SPECT imaging B Auer, N Zeraatkar, S Banerjee, JC Goding, LR Furenlid, MA King 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference …, 2018 | 15 | 2018 |
| Design of a selectable pinhole module for use in adaptive SPECT collimators NC Momsen, G Richards, MA King, N Zeraatkar, LR Furenlid 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference …, 2018 | 15 | 2018 |
| Simulations of a multipinhole SPECT collimator for clinical dopamine transporter (DAT) imaging A Könik, J De Beenhouwer, JM Mukherjee, K Kalluri, S Banerjee, ... IEEE transactions on radiation and plasma medical sciences 2 (5), 444-451, 2018 | 15 | 2018 |
| Preliminary investigation of axial and angular sampling in multi-pinhole AdaptiSPECT-C with XCAT phantoms N Zeraatkar, KS Kalluri, A Könik, JM Mukherjee, J Dey, JC Goding, Y He, ... 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC …, 2017 | 15 | 2017 |
| Design and development of a dedicated portable gamma camera system for intra-operative imaging S Kaviani, N Zeraatkar, S Sajedi, A Akbarzadeh, N Gorjizadeh, ... Physica Medica 32 (7), 889-897, 2016 | 15 | 2016 |
| Experimental Evaluation of the Performance of HiReSPECT Scanner: a High-Resolution SPECT System for Small Animal Imaging AM Pashazadeh, K Tanha, F Jafarian Dehkordi, M Assadi, V Moji, ... Frontiers in Biomedical Technologies 1 (3), 222-227, 2014 | 14 | 2014 |
| Design of adaptive pinhole SPECT collimators for improved spatial resolution and sensitivity M May, NC Momsen, RG Richards, KS Kalluri, N Zeraatkar, B Auer, ... 2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC …, 2020 | 12 | 2020 |
| Investigation of a Monte Carlo simulation and an analytic-based approach for modeling the system response for clinical I-123 brain SPECT imaging B Auer, N Zeraatkar, J De Beenhouwer, K Kalluri, PH Kuo, LR Furenlid, ... 15th International Meeting on Fully Three-Dimensional Image Reconstruction …, 2019 | 12 | 2019 |
| Generic high resolution PET detector block using 12× 12 SiPM array S Sajedi, N Zeraatkar, M Taheri, S Kaviani, H Khanmohammadi, S Sarkar, ... Biomedical Physics & Engineering Express 4 (3), 035014, 2018 | 12 | 2018 |
| Design and assessment of a novel SPECT system for desktop open-gantry imaging of small animals: A simulation study N Zeraatkar, MH Farahani, A Rahmim, S Sarkar, MR Ay Med. Phys. 43, 2016 | 11 | 2016 |
Mohammad Reza AyProfessor of Meidcal Physics, Director of National Brain Mapping LabVerified email at tums.ac.ir
