Quantitative Evaluation of Scatter Correction in 128-slice Fan-Beam Computed Tomography Scan using Geant4 Application for Tomographic Emission Monte Carlo Simulation

por Azinkhah, Iman, Sadeghi, Mahdi, Sheikhzadeh, Peyman, Malekzadeh, Malakeh
Publicado 2023

Discriminant Analysis Between Myocardial Infarction Patients and Healthy Subjects Using Wavelet Transformed Signal Averaged Electrocardiogram and Probabilistic Neural Network

por Keshtkar, Ahmad, Seyedarabi, Hadi, Sheikhzadeh, Peyman, Rasta, Seyed Hossein
Publicado 2013

Impact of Region-of-Interest Delineation on Stability and Reproducibility of Liver SNR Measurements in (68) Ga-PSMA PET/CT

por Fooladi, Masoomeh, Rezaei, Sahar, Aghahosseini, Farahnaz, Salehi, Yalda, Kasraie, Nima, Sheikhzadeh, Peyman
Publicado 2023

The effects of various penalty parameter values in Q.Clear algorithm for rectal cancer detection on (18)F-FDG images using a BGO-based PET/CT scanner: a phantom and clinical study

por Sadeghi, Fatemeh, Sheikhzadeh, Peyman, Farzanehfar, Saeed, Ghafarian, Pardis, Moafpurian, Yalda, Ay, Mohammadreza
Publicado 2023

Optimization of the Acquisition Time and Injected Dose of (18) F-Fluorodeoxyglucose Based on Patient Specifications for High-Sensitive Positron Emission Tomography/Computed Tomogra...

por Al-Fatlawi, Murtadha, Pak, Farideh, Farzanefar, Saeed, Salehi, Yalda, Monsef, Abbas, Sheikhzadeh, Peyman
Publicado 2023

BEBIG (60)Co HDR brachytherapy source dosimetric parameters validation using GATE Geant4-based simulation code

por Joya, Musa, Nedaie, Hassan Ali, Geraily, Ghazale, Ghorbani, Mahdi, Sheikhzadeh, Peyman, Arani, Mahmud Naraqi
Publicado 2022

Histopathological Evaluation of Protective Effect of Telmisartan against Radiation-Induced Bone Marrow Injury

por Fooladi, Masoomeh, Cheki, Mohsen, Shirazi, Alireza, Sheikhzadeh, Peyman, Amirrashedi, Mahsa, Ghahramani, Fatemeh, Khoobi, Mehdi
Publicado 2022

Investigation of TG-43 Dosimetric Parameters for (192)Ir Brachytherapy Source Using GATE Monte Carlo Code

por Joya, Musa, Nedaie, Hassan Ali, Geraily, Ghazale, Rezaei, Hadi, Bromand, Awaz, Ghorbani, Mahdi, Sheikhzadeh, Peyman
Publicado 2023

Deep learning–based denoising of low-dose SPECT myocardial perfusion images: quantitative assessment and clinical performance

por Aghakhan Olia, Narges, Kamali-Asl, Alireza, Hariri Tabrizi, Sanaz, Geramifar, Parham, Sheikhzadeh, Peyman, Farzanefar, Saeed, Arabi, Hossein, Zaidi, Habib
Publicado 2021

Differential privacy preserved federated transfer learning for multi-institutional (68)Ga-PET image artefact detection and disentanglement

por Shiri, Isaac, Salimi, Yazdan, Maghsudi, Mehdi, Jenabi, Elnaz, Harsini, Sara, Razeghi, Behrooz, Mostafaei, Shayan, Hajianfar, Ghasem, Sanaat, Amirhossein, Jafari, Esmail, Samimi, Rezvan, Khateri, Maziar, Sheikhzadeh, Peyman, Geramifar, Parham, Dadgar, Habibollah, Bitrafan Rajabi, Ahmad, Assadi, Majid, Bénard, François, Vafaei Sadr, Alireza, Voloshynovskiy, Slava, Mainta, Ismini, Uribe, Carlos, Rahmim, Arman, Zaidi, Habib
Publicado 2023