title: Medical imaging in the 21st century--getting the best bang for the rad.
authors.forename: David J
authors.initials: DJ
authors.lastname: Brenner
mesh_terms: D001930:Brain Injuries / Q000000981:diagnostic imaging*; D017023:Coronary Angiography; D003324:Coronary Artery Disease / Q000000981:diagnostic imaging*; D019983:Guideline Adherence; D006801:Humans; D017410:Practice Guidelines as Topic; D011829:Radiation Dosage; D018570:Risk Assessment / Q000379:methods; D014057:Tomography, X-Ray Computed / Q000191:economics / Q000706:statistics & numerical data*; D019564:Unnecessary Procedures