Mohammad Reza Ay

Publication Activity (10 Years)

Years Active: 2007-2021
Publications (10 Years): 5

Top Topics

Top Venues

Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging

Comput. Medical Imaging Graph.

Publications

Mahsa Amirrashedi, Saeed Sarkar, Hossein Ghadiri, Pardis Ghafarian, Habib Zaidi, Mohammad Reza Ay
A Deep Neural Network To Recover Missing Data In Small Animal Pet Imaging: Comparison Between Sinogram- And Image-Domain Implementations. ISBI (2021)
Mahsa Amirrashedi, Saeed Sarkar, Hossein Ghadiri, Pardis Ghafarian, Mohammad Reza Ay
Standard-dose PET reconstruction from low-dose preclinical images using an adopted all convolutional U-Net. Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging (2021)
Mahsa Amirrashedi, Saeed Sarkar, Hojjat Mamizadeh, Hossein Ghadiri, Pardis Ghafarian, Habib Zaidi, Mohammad Reza Ay
Leveraging deep neural networks to improve numerical and perceptual image quality in low-dose preclinical PET imaging. Comput. Medical Imaging Graph. 94 (2021)
Hamidreza Khodajou-Chokami, Seyed Abolfazl Hosseini, Mohammad Reza Ay, Habib Zaidi
MCNP-FBSM: Development of MCNP/MCNPX Source Model for Simulation of Multi-Slice Fan-Beam X-Ray CT Scanners. MeMeA (2019)
Hamidreza Khodajou-Chokami, Seyed Abolfazl Hosseini, Mohammad Reza Ay, Ali Safarzadehamiri, Pardis Ghafarian, Habib Zaidi
A Novel Method for Measuring the MTF of CT Scanners: A Phantom Study. MeMeA (2019)
Abolfazl Mehranian, Mohammad Reza Ay, Arman Rahmim, Habib Zaidi
X-ray CT Metal Artifact Reduction Using Wavelet Domain $L_{0}$ Sparse Regularization. IEEE Trans. Medical Imaging 32 (9) (2013)
Arman Rahmim, Martin A. Lodge, Jing Tang, Sahel Lashkari, Mohammad Reza Ay
Analytic system matrix resolution modeling in PET: An application to Rb-82 cardiac imaging. ISBI (2008)
Maryam Shirmohammad, Mohammad Reza Ay, Saeed Sarkar, Hossein Ghadiri, Arman Rahmim
Comparative assessment of different energy mapping methods for generation of 511-keV attenuation map from CT images in PET/CT systems: A phantom study. ISBI (2008)
Parham Geramifar, Mohammad Reza Ay, Mojtaba Shamsaei Zafarghandi, George Loudos, Arman Rahmim
Monte Carlo assessment of time-of-flight benefits on the LYSO-based discovery RX PET/CT scanner. ISBI (2008)
Habib Zaidi, Mohammad Reza Ay
Current status and new horizons in Monte Carlo simulation of X-ray CT scanners. Medical Biol. Eng. Comput. 45 (9) (2007)