title: Patient dose reduction in CT.
authors.affiliation: ImPACT, Department of Medical Physics & Bioengineering, St. George's Hospital, London, UK.
authors.forename: M A
authors.initials: MA
authors.lastname: Lewis
authors.forename: S
authors.initials: S
authors.lastname: Edyvean
mesh_terms: D004867:Equipment Design; D006801:Humans; D011829:Radiation Dosage; D015898:Tomography Scanners, X-Ray Computed / Q000009:adverse effects / Q000639:trends; D014057:Tomography, X-Ray Computed / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*