Equipment and QC
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What two parts can the electromagnetic spectrum be divided into? | show 🗑
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| What is another name for Beta particles? | show 🗑
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| What kind of radiation damage causes a molecular change which leads to abnormal cell function? | show 🗑
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| What is the anode made of? | show 🗑
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| What creates the permanent inherent filtration of an xray unit? | show 🗑
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| show | Beam attenuation (pg.33)
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| What is it called when xray protons pass through the patient without interaction? | show 🗑
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| What is it called when compton/coherent scatter hits the IR? | show 🗑
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| How can radiographers decrease the amount of scatter that hits the IR? | show 🗑
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| What happens to the image when scatter hits the IR? | show 🗑
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| show | Photons that pass through the patient and hit the IR (pg.33)
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| show | Coherent (pg. 37)
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| show | Classic, elastic, and unmodified (pg. 37)
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| Energy is absorbed by atom during coherent scatter. T/F? | show 🗑
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| What interaction includes an xray photon ejecting an outer shell electron of an atom? | show 🗑
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| The ejected electron from Compton scatter is capable of ionizing other atoms. T/F? | show 🗑
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| show | Photoelectric Absorption (pg 40)
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| How much energy is needed for a pair production interaction to occur? | show 🗑
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| Which interaction creates a negatron and a positron? | show 🗑
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| What interaction is used in positron emission tomography? | show 🗑
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