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What is an emission spectrum? Name the five interactions between x-ray and matter. Which of these five are relevant to diagnostic imaging. Why? Explain what

What is an emission spectrum? Name the five interactions between x-ray and matter. Which of these five are relevant to diagnostic imaging. Why? Explain what the relevant radiations to imaging do to the patient and the technologist.

What are the primary factors for attenuation in diagnostic imaging? What are the circumstances that make one factor dominate another? How do they affect patient dose and the image?

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