According to Dr. Mohammadreza Ay, CEO of Parto Negar Persia, the Animal PET system (Xtrim PET) and Animal SPECT System (HiReSPECT II) of this company, after completing the production, testing and quality control stages was installed and started to operate in Preclinical Laboratory of Mashhad University of Medical Sciences on Monday, November 13, 2023.