Focusing collimators for use with the hard gamma emitters rubidium-86 and potassium-42.
D000818:Animals; D004285:Dogs; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D011194:Potassium Isotopes; D011877:Radionuclide Imaging / Q000295:instrumentation*; D012413:Rubidium
D011194:Potassium Isotopes; D012413:Rubidium