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PET Clinics|August 10, 2020
Advances in Preclinical PET InstrumentationMahsa Amirrashedi, Habib Zaidi, Mohammad Reza AyComputerized Medical Imaging and Graphics : the Official Journal of the Computerized Medical Imaging Society|November 16, 2021
Leveraging deep neural networks to improve numerical and perceptual image quality in low-dose preclinical PET imagingMahsa Amirrashedi, Saeed Sarkar, Hojjat Mamizadeh, et al.Medical Physics|August 27, 2019
NEMA NU-4 2008 performance evaluation of Xtrim-PET: A prototype SiPM-based preclinical scannerMahsa Amirrashedi, Saeed Sarkar, Pardis Ghafarian, et al.European Journal of Nuclear Medicine and Molecular Imaging|April 20, 2006
Assessment of errors caused by X-ray scatter and use of contrast medium when using CT-based attenuation correction in PETMohammad Reza Ay, Habib ZaidiNuclear Medicine Communications|March 15, 2006
Computed tomography-based attenuation correction in neurological positron emission tomography: evaluation of the effect of the X-ray tube voltage on quantitative analysisMohammad Reza Ay, Habib ZaidiMedical & Biological Engineering & Computing|July 6, 2007
Current status and new horizons in Monte Carlo simulation of X-ray CT scannersHabib Zaidi, Mohammad Reza AyPhysics in Medicine and Biology|October 6, 2005
Development and validation of MCNP4C-based Monte Carlo simulator for fan- and cone-beam x-ray CTMohammad Reza Ay, Habib ZaidiNuclear Medicine Communications|October 16, 2009
A virtual sinogram method to reduce dental metallic implant artefacts in computed tomography-based attenuation correction for PETMehrsima Abdoli, Mohammad Reza Ay, Alireza Ahmadian, et al.Physics in Medicine and Biology|December 20, 2019
Novel preclinical PET geometrical concept using a monolithic scintillator crystal offering concurrent enhancement in spatial resolution and detection sensitivity: a simulation studyAmirhossein Sanaat, Hossein Arabi, Mohammad Reza Ay, et al.IEEE Transactions on Medical Imaging|June 8, 2013
X-ray CT metal artifact reduction using wavelet domain L0 sparse regularizationAbolfazl Mehranian, Mohammad Reza Ay, Arman Rahmim, et al.Pageof 42