What is a high dose study?
Dose >2mSv
What is a medium dose study?
Dose between 0.02-2 mSv
What is a low dose study?
Dose <0.02 mSv
CT abdo pelvis effective dose
10 mSv
CT chest effective dose?
8 mSv
Barium enema effective dose?
7 mSv
Tc99m bone scan effective dose?
4 mSv
CT head effective dose?
2 mSv
Tc99m lung perfusion scan effective dose?
1 mSv
Lumbar spine x-ray effective dose?
1.4 mSv
Pelvis XR effective dose?
0.6 mSv
Head XR effective dose?
0.04 mSv
CXR effective dose?
0.015 mSv
Extremities XR effective dose?
0.0001 mSv
Risk of fatal cancer in adults per mGy exposed?
1 in 20,000 per mGy