title: [New technology--difficult evaluation].
authors.forename: Baard-Christian
authors.initials: BC
authors.lastname: Schem
mesh_terms: D005069:Evaluation Studies as Topic; D006801:Humans; D009369:Neoplasms / Q000000981:diagnostic imaging*; D014055:Tomography, Emission-Computed; D014057:Tomography, X-Ray Computed