The Development and Clinical Use of a Beam ON-LINE PET System Mounted on a Rotating Gantry Port in Proton Therapy

The BOLPs-RGp was developed for the DGPT. The accuracy of proton treatment was evaluated by measuring changes of daily measured activity. Information about the positron-emitting nuclei generated during proton irradiation can be used as a basis for ensuring the high accuracy of irradiation in proton treatment.