Search Results - Ahmad Bitarafan-Rajabi

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  1. 1

    Simulation and patient studies of scatter correction in cardiac SPECT imaging by Mahsa Noori-Asl, Ahmad Bitarafan-Rajabi

    Published in Iranian Journal of Medical Physics (2019-11-01)
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  2. 2

    Comparison of Average Absorbed Dose Distributions of Organs in SPECT-CT Imaging Using Monte Carlo Simulation by Shamim Bagheri, Hossein Rajabi, Ahmad Bitarafan-Rajabi

    Published in Frontiers in Biomedical Technologies (2022-06-01)
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  3. 3

    Evaluation of six scatter correction methods based on spectral analysis in 99m Tc SPECT imaging using SIMIND Monte Carlo simulation by Mahsa Noori Asl, Alireza Sadremomtaz, Ahmad Bitarafan-Rajabi

    Published in Journal of Medical Physics (2013-01-01)
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  4. 4

    AI-enhanced patient-specific dosimetry in I-131 planar imaging with a single oblique view by Mostafa Jalilifar, Mahdi Sadeghi, Alireza Emami-Ardekani, Ahmad Bitarafan-Rajabi, Kouhyar Geravand, Parham Geramifar

    Published in Scientific Reports (2025-07-01)
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  5. 5

    Breathing-induced Errors in Quantification and Description of Dominant Intra-Prostatic Lesions (Dils) in PET Images: A Simulation Study by Means of The 4D NCAT Phantom by Khadijeh Bamneshin, Seied Rabi Mahdavi, Ahmad Bitarafan-Rajabi, Parham Geramifar, Payman Hejazi, Majid Jadidi

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  6. 6

    Evaluation of Dose-Painting in the Dominant Intraprostatic Lesions by Radiobiological Parameters using 68Ga- PSMA PET/CT by Khadijeh Bamneshin, Seied Rabi Mahdavi, Ahmad Bitarafan-Rajabi, Parham Geramifar, Payman Hejazi, Fereshteh Koosha, Majid Jadidi

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  7. 7

    Radiomics early assessment of post chemotherapy cardiotoxicity in cancer patients using 2D echocardiography imaging an interpretable machine learning study by Masumeh Ahmadi, Erfan Barzegar-Golmoghani, Amir Ghaffari Jolfayi, Mobin Mohebi, Azin Alizadehasl, Mina Mohseni, Ahmad Bitarafan-Rajabi

    Published in Scientific Reports (2025-08-01)
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  8. 8

    Machine learning based readmission and mortality prediction in heart failure patients by Maziar Sabouri, Ahmad Bitarafan Rajabi, Ghasem Hajianfar, Omid Gharibi, Mobin Mohebi, Atlas Haddadi Avval, Nasim Naderi, Isaac Shiri

    Published in Scientific Reports (2023-10-01)
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  9. 9

    A Comparative Assessment of Dynamic and Conventional Thallium-201 SPECT Myocardial Perfusion Imaging: Monte Carlo Simulations and Case Studies by Zohreh Shahpouri, Alireza Kamali-Asl, Ahmad Bitarafan-Rajabi, Jakir Hossain, Seyed Mohammad Entezarmahdi, Samane Mohseni, Nahid Yaghoobi, Arman Rahmim

    Published in Frontiers in Biomedical Technologies (2014-06-01)
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  10. 10

    Effect of Nano-Titana in Radiotherapy: An In vivo Animal Study by Hamed Masumi, Hadi Hasanzadeh, Mostafa Rezaei-Tavirani, Majid Jadidi, Alireza Nikoofar, Reza Nasr, Amir Darbandi-Azar, Ahmad Bitarafan Rajabi, Vahid Semnani

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  11. 11

    Comparison of gated SPECT myocardial perfusion imaging with echocardiography for the measurement of left ventricular volumes and ejection fraction in patients with severe heart fai... by Maryam Shojaeifard, Tahereh Ghaedian, Nahid Yaghoobi, Hadi Malek, Hasan Firoozabadi, Ahmad Bitarafan-Rajabi, Majid Haghjoo, Ahmad Amin, Nasrin Azizian, Feridoon Rastgou

    Published in Research in Cardiovascular Medicine (2016-01-01)
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  12. 12

    Assessment of 4D flow MRI for quantification of left-to-right shunt in pediatric patients with ventricular septal defect: comparison with right heart catheterization by Seyed Mohammad Zamani-Aliabadi, Salah D. Qanadli, Seyed Hasan Fatehi-Feyzabad, Mohsen Ghasemnezhad, Hamidreza Ghaemi, Arshid Azarine, Ali Mohammadzadeh, Ahmad Bitarafan-Rajabi, Hojjat Mortezaeian, Kiara Rezaei-Kalantari

    Published in Frontiers in Cardiovascular Medicine (2024-07-01)
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  13. 13

    Assessing the Knowledge, Attitude and Practice of Mammography Staffs about the Principles of Protection against Ionizing Radiation by Mohamad Pursamimi, Hadi Hasanzadeh, Majid Jadidi, Majid Mirmohammadkhani, Ahmad Bitarafan-Rajabi, Alireza Emadi, Mitra Bokharaeian, Fatemeh Shabani, Hamed Masoumi, Danial Seifi, Tahereh Khani, Shima Moshfegh, Athar Ehtiati

    Published in Frontiers in Biomedical Technologies (2018-12-01)
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  14. 14

    Ionizing radiation-induced cataract in interventional cardiology staff by Ahmad Bitarafan Rajabi, Feridoun Noohi, Hassan Hashemi, Majid Haghjoo, Mohammad Miraftab, Nahid Yaghoobi, Fereydon Rastgou, Hadi Malek, Hoshang Faghihi, Hassan Firouzabadi, Soheila Asgari, Farhad Rezvan, Hamidreza Khosravi, Sara Soroush, Mehdi Khabazkhoob

    Published in Research in Cardiovascular Medicine (2015-01-01)
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  15. 15

    A Survey on the Radiation Protection Status among Radiology Staff by Hamed Masoumi, Hadi Hasanzadeh, Majid Jadidi, Majid Mirmohammadkhani, Ahmad Bitarafan-Rajabi, Ali Abedelahi, Alireza Emadi, Mitra Bokharaeian, Fatemeh Shabani, Shima Moshfegh, Danial Seifi, Tahereh Khani, Mohamad Pursamimi, Athar Ehtiati, Mohammad Hosein Vali, Abbas Ziari, Sanaz Vali

    Published in Iranian Journal of Medical Physics (2018-07-01)
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  16. 16

    Artificial intelligence-based analysis of whole-body bone scintigraphy: The quest for the optimal deep learning algorithm and comparison with human observer performance by Ghasem Hajianfar, Maziar Sabouri, Yazdan Salimi, Mehdi Amini, Soroush Bagheri, Elnaz Jenabi, Sepideh Hekmat, Mehdi Maghsudi, Zahra Mansouri, Maziar Khateri, Mohammad Hosein Jamshidi, Esmail Jafari, Ahmad Bitarafan Rajabi, Majid Assadi, Mehrdad Oveisi, Isaac Shiri, Habib Zaidi

    Published in Zeitschrift für Medizinische Physik (2024-05-01)
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  17. 17

    ELTIRADS framework for thyroid nodule classification integrating elastography, TIRADS, and radiomics with interpretable machine learning by Erfan Barzegar-Golmoghani, Mobin Mohebi, Zahra Gohari, Sadaf Aram, Ali Mohammadzadeh, Sina Firouznia, Madjid Shakiba, Hamed Naghibi, Sadegh Moradian, Maryam Ahmadi, Kazhal Almasi, Mahbod Issaiy, Mehran Anjomrooz, Seyed Mohammad Tavangar, Sheida Javadi, Ahmad Bitarafan-Rajabi, Mohammad Davoodi, Hashem Sharifian, Maryam Mohammadzadeh

    Published in Scientific Reports (2025-03-01)
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