Evaluation of the Impact of Out-of-Axial FOV Scattering Medium on Random Coincidence Rates on Discovery 690 PET/CT Scanner: A Simulation Study

by Mahak Osouli Alamdari, Pardis Ghafarian, Parham Geramifar, Mohammad Reza Ay
Published 2019-12-01

PET NEMA IQ Phantom dataset: image reconstruction settings for quantitative PET imaging

by Habibeh Vosoughi, Mohsen Hajizadeh, Farshad Emami, Mehdi Momennezhad, Parham Geramifar
Published 2021-08-01

Resolution Recovery with Pre-Reconstruction Fourier Transforms Filtering for a High Resolution Animal SPECT System

by Reza Hashemi Shahraki, Isaac Shiri, Parham Geramifar, Afshin Akbarzadeh, Amir Hossein Sanaat, Mohammad Reza Ay
Published 2018-12-01

Gastrointestinal side effects of the radioiodine therapy for the patients with differentiated thyroid carcinoma two days after prescription

by Mehran Pashnehsaz, Abbas Takavar, Sina Izadyar, Seyed Salman Zakariaee, Mahmoud Mahmoudi, Reza Paydar, Parham Geramifar
Published 2016-01-01

Preclinical study of a new 177Lu-labeled somatostatin receptor antagonist in HT-29 human colorectal cancer cells

by Hossein Behnammanesh, Mostafa Erfani, Maliheh Hajiramezanali, Safura Jokar, Parham Geramifar, Omid Sabzevari, Mohsen Amini, Mohammad Mazidi, Davood Beiki
Published 2020-07-01

Radiosynthesis, Biological Evaluation, and Preclinical Study of a 68Ga-Labeled Cyclic RGD Peptide as an Early Diagnostic Agent for Overexpressed αvβ3 Integrin Receptors in Non-Smal...

by Nazanin Pirooznia, Khosrou Abdi, Davood Beiki, Farshad Emami, Seyed Shahriar Arab, Omid Sabzevari, Zahra Pakdin-Parizi, Parham Geramifar
Published 2020-01-01

Diagnostic efficiency of 68Ga-DOTATATE PET/CT as compared to 99mTc-Octreotide SPECT/CT and conventional morphologic modalities in neuroendocrine tumors

by Babak Fallahi, Reyhaneh Manafi-Farid, Mohammad Eftekhari, Armaghan Fard-Esfehani, Alireza Emami-Ardekani, Parham Geramifar, Mehdi Akhlaghi, Amir Pejman Hashemi Taheri, Davood Beiki
Published 2019-06-01