title: Imaging the head: functional imaging.
authors.affiliation: Division of Clinical Neurology, Queens Medical Centre, Nottingham, UK.
authors.forename: G V
authors.initials: GV
authors.lastname: Sawle
mesh_terms: D001921:Brain / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D003952:Diagnostic Imaging / Q000379:methods*; D006801:Humans; D008279:Magnetic Resonance Imaging; D014055:Tomography, Emission-Computed; D015899:Tomography, Emission-Computed, Single-Photon; D014057:Tomography, X-Ray Computed