Abstract 155 Table 2

Effective dose from test bolus (mSv)0.6 (0.3)
Calcium scoring irradiated scan length (mm)191.2 (16.7)
Effective dose from calcium scoring scan (mSv)3.1 (0.4)
Coronary angiogram irradiated scan length (mm)237.7 (23.1)
Effective dose from coronary angiogram (mSv)20.5 (1.0)
Effective dose from angiogram + test bolus (mSv)21.1 (1.0)