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xamy
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A patient receives an injection of 1.11×108 Bq of 131I,30% of which goes to the thyroid, having a mass of 20 g.What is the average dose rate in the organ?
Solution:
D=1.60×10–10AE Gy s–1
A=(1.11x108x(30/100))/20=1.665x106Bqg-1
E=0.192Mev
=1.60x10-10 (1.665)(0.192Mev)
= 51μGy s–1
This is my solution. Can anyone point out the mistake here.
Solution:
D=1.60×10–10AE Gy s–1
A=(1.11x108x(30/100))/20=1.665x106Bqg-1
E=0.192Mev
=1.60x10-10 (1.665)(0.192Mev)
= 51μGy s–1
This is my solution. Can anyone point out the mistake here.
