title: Quantification in PET: what is it? Can we do it? Do we need it?
authors.forename: Paul K
authors.initials: PK
authors.lastname: Marsden
mesh_terms: D000465:Algorithms; D007089:Image Enhancement / Q000379:methods*; D007090:Image Interpretation, Computer-Assisted / Q000379:methods*; D049268:Positron-Emission Tomography / Q000379:methods* / Q000639:trends