Method for Recycling Thallium-203 Isotope in Remnant Solution of Thallium-201 Radioisotope

摘要

The present invention provides a method to recycle thallium-203 isotope from a remnant solution of thallium-201 radioisotope by using an ion exchange and a chemical precipitation; and, the thallium-203 obtained can be used in a single photon emission computed tomography or a myocardium diagnosis of nuclear medicine.