title: Reduction of the effects of scattered radiation on a sodium iodide imaging system.
mesh_terms: D003036:Cobalt Isotopes; D007454:Iodides; D008433:Mathematics; D008722:Methods; D011827:Radiation; D011877:Radionuclide Imaging; D012542:Scattering, Radiation; D012964:Sodium; D013382:Subtraction Technique; D013667:Technetium; D013679:Technology, Radiologic; D014978:Xenon
chemical_list: D003036:Cobalt Isotopes; D007454:Iodides; D014978:Xenon; D013667:Technetium; D012964:Sodium