Interference of scalp and skull with external measurements of brain isotope content. 2. Absorption by skull of gamma radiation originating in brain.
D000042:Absorption; D001921:Brain; D002560:Cerebrovascular Circulation; D006801:Humans; D007457:Iodine Radioisotopes; D008297:Male; D008722:Methods; D011859:Radiography; D011877:Radionuclide Imaging; D012039:Regional Blood Flow; D012535:Scalp; D012886:Skull / Q000000981:diagnostic imaging; D013667:Technetium; D014978:Xenon
D007457:Iodine Radioisotopes; D014978:Xenon; D013667:Technetium