Table 2.
Radiation estimates (mSv) based on body mass index.
| Body mass index | Myocardial perfusion imaging | CT chest |
|---|---|---|
| BMI<30 | 12.1mSv±1.2 | 4.5mSv |
| BMI 30–45 | 12.1mSv±1.2 | 8.2mSv |
| BMI>45 | 16mSv±1.6 | 13mSv |
CT, computed tomography; BMI, body mass index
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