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Problem

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30 Nov 2021

Given information

Given that weight of the patient is 55-kg  and is to be treated with which decays by emitting a 140-keV gamma.

The half-life for this decay is 6 hours and half the gamma photons exit the body without interacting with anything.

We are asked to find the initial activity of the Tc sample if the whole-body dose cannot exceed 50 mrem.

Step-by-step explanation

Step 1.

 

 

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