1Roebuck DJ.Risk and benefit in pediatric radiology[J].Pediatr Radiol,1999,29:637. 被引量：1
2Lane F Doneiiy,Kathleen H ,Emetry,et al. Minimizing radiation dose for pediatric body applications of single-detector hilical CT:strategies at a large children's hospital[J].AJR,2001,176:304. 被引量：1
5UNSCEAR.United Nations Scientific Committee on the Effects ofAtomic Radiation 2008Report to the General Assembly.AnnexA:Medical Radiation Exposures[R].New York:United Nations,2008. 被引量：1
6UNSCEAR.United Nations Scientific Committee on the Effects ofAtomic Radiation 2000Report to the General Assembly.AnnexD:Medical Radiation Exposures[R].New York:UnitedNations,2000. 被引量：1
7ICRP.Managing Patient Dose in Computed Tomography[M].Oxford:Pergamon press,2001. 被引量：1
8Brenner D,Elliston C,Hall E,et al.Estimated risks of radiationinduced fatal cancer from pediatric CT[J].AJR,2001,176:289-296. 被引量：1
9Hollingsworth C,Frush DP,Cross M,et al.Helical CT of thebody:a survey of techniques used for pediatric patients[J].AJR,2003,180:401-406. 被引量：1
10Paterson A,Frush DP,Donnelly LF.Helical CT of the body:aresettings adjusted for pediatric patients[J].AJR,2001,176:297-301. 被引量：1
