Sumitomo Heavy Industries (SHI) Cyclotrons from the HM Series: Proton accelerators with energy levels ranging from 12 to 20MeV (CYPRIS® HM-12, HM-20) from SHI represent the leading PET Cyclotrons available today. We propose optimum systems based on clients’ requirements, such as the necessary nuclear species and yields, as well as the installation space and the necessity of integrated shielding. High yield and reliability ensure maximum utility and return on investment. Please note that these systems may not be available in all markets.