Author = Ay, Mohammad Reza
Performance comparison of four commercial GE discovery PET/CT scanners: A monte carlo study using GATE

Volume 17, Issue 2, December 2009, Pages 26-33

Parham Geramifar; Mohammad Reza Ay; Mojtaba Shamsaie Zafarghandi; George Loudos; Arman Rahmim


A novel dual energy CT-based attenuation correction method in PET/CT systems: A phantom study

Volume 17, Issue 2, December 2009, Pages 42-49

Behnoosh Teimourian; Mohammad Reza Ay; Mojtaba Shamsaei Zafarghandi; Hossein Ghadiri