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A chest X-ray uses 10 keV photons with an RBE of 0.85. A 60 kg person receives 0.30 mSv dose from one chest X ray that exposes 25% ofthe patient'$ body. How many X ray photons are absorbed in the patient's body?
A chest X-ray uses 10 keV photons with an RBE of 0.85. A 60 kg person receives 0.30 mSv dose from one chest X ray that exposes 25% ofthe patient'$ body. How many X ray photons are absorbed in the patient's body?
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