Collimation of the X-ray Beam | X-ray physics #8 | Radiology Physics Course #15

High yield radiology physics past paper questions with video answers
Perfect for testing yourself prior to your radiology physics exam 👇

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Collimation both reduces patient dose and improves image quality. In this talk we will review the mechanisms behind this. By the end of this talk we will have discussed the components of the X-ray tube, the anode heel effect, the focal spot, the line focus principle, filtration and collimation. In our next talk we will circle back to review the X-ray circuit that powers the X-ray machine.

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Not sure if the question banks are for you?
If you're here, you're likely studying for a radiology physics exam. I've spent the last few months collating past papers from multiple different countries selecting the most commonly asked questions. You'll be surprised how often questions repeat themselves!

The types of questions asked in FRCR, RANZCR AIT, ARRT, FC Rad Diag (SA), ABR qualifying Core Physics and MICR part 1 are surprisingly similar and the key concepts remain the same throughout. I've taken the most high-yield questions and answered them in video format so that I can take you through why certain answers are correct and others are not.

Happy studying,
Michael

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