Applied Research of Dual-beam Technology to Produce Radioactive Nuclide in Medical Cyclotron / 医疗卫生装备

ABSTRACT

Objective To develop the dual-beam technology of cyclotron to produce radioactive nuclide, which can increase radiopharmaceuticals output. Methods A new target is installed in cyclotron standby target, and at the same time the tubes and electronic components are fixed to produce radioactive nuclide through dual-beam technology, the product is tested by the dose calibrator. Results The radioactive nuclide can be produced through dual-beam technology and the output is nearly double times about which a single target. Conclusion The productions of cyclotron radioactive isotope are improved by dual-beam technology and meet the clinical needs of PET/CT examination for drugs.