title: Specific absorbed fractions for photon sources uniformly distributed in the heart chambers and heart wall of a heterogeneous phantom.
mesh_terms: D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008961:Models, Structural; D011829:Radiation Dosage; D011877:Radionuclide Imaging; D013679:Technology, Radiologic