title: Improvement of fluorine-18 planar images using low-pass filtering.
authors.forename: W G
authors.initials: WG
authors.lastname: Hawkins
mesh_terms: D005462:Fluorine Radioisotopes; D005583:Fourier Analysis; D007089:Image Enhancement / Q000379:methods*; D015899:Tomography, Emission-Computed, Single-Photon
chemical_list: D005462:Fluorine Radioisotopes