Advanced filters
Quantification and Reduction of Respiratory Induced Artifact in Attenuation Correction of PET Data using Respiration Averaged CT: A Simulation and Phantom Study
Fatemeh Sadat Fatemi Nasrollahi, Pardis Ghafarian, Parham Grramifar, Mohammad Reza Ay
Published: 2016-12-30
Performance Evaluation of Bone Mineral Densitometry Techniques by a Novel Phantom
Azadeh Emami, Hossein Ghadiri, Pardis Ghafarian
Published: 2014-12-30
The Influence of PET and CT Misalignment due to Respiratory Motion on the Cardiac PET/CT Imaging: a Simulation Study
Pardis Ghafarian, Mohammad Reza Ay
Published: 2014-12-30
Quantification of PET and CT Misalignment Errors Due to Bulk Motion in Cardiac PET/CT Imaging: Phantom and Clinical Studies
Pardis Ghafarian, Mohammad Reza Ay, Armaghan Fard-Esfahani, Arman Rahmim, Habib Zaidi
Published: 2014-09-30
Optimizing Image Reconstruction Parameters in Time of Flight PET/CT Imaging: a Phantom Study
Mahnaz Shekari, Pardis Ghafarian, Sahar Ahangari, Hossein Ghadiri, Mehrdad Bakhshayeshkaram, Mohammad Reza Ay
Published: 2015-09-30
Recent Advances in Quantitative PET Imaging
Pardis Ghafarian
Published: 2022-06-01
The Impact of Point Spread Function Modeling on Scan Duration in PET Imaging
Sahar Ahangari, Pardis Ghafarian, Mahnaz Shekari, Hossein Ghadiri, Mehrdad Bakhshayeshkaram, Mohammad Reza Ay
Published: 2015-09-30
The Impact of Preprocessing on the PET-CT Radiomics Features in Non-small Cell Lung Cancer
Seyyed Ali Hosseini, Isaac Shiri, Ghasem Hajianfar, Pardis Ghafarian, Mehrdad Bakhshayesh Karam, Mohammad Reza Ay
Published: 2021-11-08
Evaluation of the Impact of Out-of-Axial FOV Scattering Medium on Random Coincidence Rates on Discovery 690 PET/CT Scanner: A Simulation Study
Mahak Osouli Alamdari, Pardis Ghafarian, Parham Geramifar, Mohammad Reza Ay
Published: 2019-12-30
1 - 9 of 9 items