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Tables
Fetal dose Stage of gestation mGy/MBq rad/mCi Early 0.015 0.055 3 mo 0.012 0.044 6 mo 0.0084 0.031 9 mo 0.0054 0.020 99mTc-sestamibi dose estimates to fetus are from Russell et al. (24). No information about possible placental crossover of this compound was available for use in estimating fetal doses.
Fetal dose Stage of gestation mGy/MBq rad/mCi Early 0.012 0.044 3 mo 0.0095 0.035 6 mo 0.0069 0.026 9 mo 0.0044 0.016 99mTc-sestamibi dose estimates to fetus are from Russell et al. (24). No information about possible placental crossover of this compound was available for use in estimating fetal doses.
Fetal dose Stage of gestation mGy/MBq rad/mCi Early 0.0096 0.036 3 mo 0.0070 0.026 6 months 0.0054 0.020 9 mo 0.0036 0.013 99mTc-tetrofosmin dose estimates to fetus are from Russell et al. (24). No information about possible placental crossover of this compound was available for use in estimating fetal doses. Separate estimates were not given for rest and exercise subjects.