We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOrgan doses, effective doses, and risk indices in adult CT: comparison of four types of reference phantoms across different examination protocols.AuthorsZhang Y; Li X; Segars WP; Samei EPublicationMedical physics, 2012, Vol 39, Issue 6, p3404ISSN0094-2405Publication typearticleDOI10.1118/1.4718710