title: Methodological considerations. An overview of SPECT and PET.
authors.affiliation: Department of Nuclear Medicine, National Hospital, Copenhagen, Denmark.
authors.forename: S
authors.initials: S
authors.lastname: Holm
mesh_terms: D001921:Brain / Q000000981:diagnostic imaging*; D006801:Humans; D014055:Tomography, Emission-Computed / Q000379:methods*; D015899:Tomography, Emission-Computed, Single-Photon / Q000379:methods*