Paediatric doses from diagnostic radiology in Victoria.
This study examines doses to paediatric patients from diagnostic radiology. Measurements were made at 29 hospitals and private radiology practices in the state of Victoria. Entrance skin doses in air were measured for the exposure factors used by hospital radiology departments and private radiology practices for a standard size 1, 5, 10 and 15 year old child, for the following procedures: chest AP/PA, lat; abdomen AP; pelvis AP; lumbar spine AP, lat; and skull AP, lat. There was a large range of doses for each particular procedure and age group. Factors contributing to the range of doses were identified. Guidance levels for paediatric radiology based on the third quartile value of the skin entrance doses have been recommended and are compared with guidance levels.
Boal
T J
TJ
Radiation Safety Unit, Department of Human Services, Melbourne.
Cardillo
I
I
Einsiedel
P F
PF
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D011786:Quality Control; D011829:Radiation Dosage; D011859:Radiography / Q000592:standards; D011874:Radiometry; D012867:Skin / Q000528:radiation effects; D014739:Victoria