title: Field of view for gamma ray detectors and extended radiation sources.
authors.forename: E
authors.initials: E
authors.lastname: Meyer
authors.forename: C J
authors.initials: CJ
authors.lastname: Thompson
authors.forename: S
authors.initials: S
authors.lastname: Marrett
authors.forename: A M
authors.initials: AM
authors.lastname: Hakim
mesh_terms: D000818:Animals; D002415:Cats; D002560:Cerebrovascular Circulation; D005720:Gamma Rays; D007727:Krypton Radioisotopes; D011817:Rabbits; D011874:Radiometry; D014980:Xenon Radioisotopes
chemical_list: D007727:Krypton Radioisotopes; D014980:Xenon Radioisotopes