title: Optimized collimators for scintillation cameras.
abstract: The use of commerically available tantalum or lead tubes permits convenient fabrication of collimators optimized for specific imaging studies.
mesh_terms: D007854:Lead; D011877:Radionuclide Imaging / Q000295:instrumentation*; D013635:Tantalum
chemical_list: D007854:Lead; D013635:Tantalum