PMCCPMCCPMCC

Search tips
Search criteria 

Advanced

 
Logo of archdischArchives of Disease in ChildhoodVisit this articleSubmit a manuscriptReceive email alertsContact usBMJ
 
Arch Dis Child. 2007 December; 92(12): 1127–1131.
PMCID: PMC2066089

The radiation burden of radiological investigations

Abstract

The harmful effects of ionising radiation are widely acknowledged. It has been reported that young children, particularly girls, have a higher sensitivity to radiation than adults. However, the exact detrimental effects of radiation, particularly at the low doses used in routine diagnostic radiography, are unknown and the subject of much controversy. Computed tomography (CT) accounts for about 9% of all radiological examinations but is responsible for 47% of medical radiation dose. Approximately 11% of CT examinations performed are in the paediatric population, but the long‐term hazards of CT are unknown.

Keywords: radiation, paediatrics, computed tomography, nuclear medicine, radiography

Articles from Archives of Disease in Childhood are provided here courtesy of BMJ Group