Radiofarmaka
Radiofarmaka, or radiopharmaceuticals, are medicinal formulations that contain a radioactive isotope bound to a biologically active molecule. They are used in nuclear medicine for diagnosis and therapy, taking advantage of the radiation emitted by the radionuclide to image organs or to deliver cytotoxic doses to disease sites.
In diagnostic applications, radiopharmaceuticals enable functional imaging. They often use gamma or positron emitters, such as
Therapeutic radiopharmaceuticals deliver targeted radiation to diseased tissue. They typically employ beta or alpha emitters, such
Production and quality control are essential. Radionuclides may be produced in cyclotrons or reactors and delivered
Safety and regulation require specialized facilities and personnel. Handling involves radiation protection, regulatory licensing, and proper