Table 3. Effective doses for adults from myocardial perfusion imaging with various radiopharmaceuticals .
Radiopharmaceutical | Protocol | Effective dose (mSv) |
99mTc-sestamibi | One-day rest (10 mCi)/stress (30 mCi) | 12.10* |
Two-day stress (30 mCi)/rest (30 mCi) | 18.76* | |
99mTc-tetrofosmin | One-day rest (10 mCi)/stress (30 mCi) | 10.62#† |
Two-day stress (30 mCi)/rest (30 mCi) | 16.54#† | |
201Tl | Stress (2.5 mCi)/redistribution | 12.95† |
82Rb | Rest (30 mCi)/stress (30 mCi) | 7.55* |
13N-ammonia | Rest (20 mCi)/stress (20 mCi) | 2.96* |
* Derived from ICRP publication 80. # Derived from 4th addendum to ICRP publication 53. † Derived from ICRP publication 106.