title: Reducing Radiation Exposure Without Compromising Image Quality for Lumbar Spine CT.
authors.affiliation: Department of Radiology, University of Massachusetts Medical School and UMass Memorial Healthcare, Worcester, Massachusetts.
authors.forename: Byron
authors.initials: B
authors.lastname: Chen
authors.affiliation: Department of Radiology, University of Massachusetts Medical School and UMass Memorial Healthcare, Worcester, Massachusetts.
authors.forename: Cole
authors.initials: C
authors.lastname: DiRoberto
authors.affiliation: Department of Radiology, University of Massachusetts Medical School and UMass Memorial Healthcare, Worcester, Massachusetts. Electronic address: steven.baccei@umassmemorial.org.
authors.forename: Steven J
authors.initials: SJ
authors.lastname: Baccei
mesh_terms: D002983:Clinical Competence / Q000592:standards*; D008159:Lumbar Vertebrae / Q000000981:diagnostic imaging*; D017410:Practice Guidelines as Topic; D011829:Radiation Dosage; D000069079:Radiation Exposure / Q000517:prevention & control* / Q000592:standards; D011834:Radiation Monitoring / Q000592:standards*; D011835:Radiation Protection / Q000592:standards*; D014057:Tomography, X-Ray Computed / Q000592:standards*; D014481:United States