Рет қаралды 15,600
High yield radiology physics past paper questions with video answers
Perfect for testing yourself prior to your radiology physics exam 👇
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Aliasing occurs when the pulse repetition frequency is less than twice the doppler shift frequency of the returning echo. This limit is known as the Nyquist limit. In this talk we review how aliasing occurs and what we can do to reduce aliasing in an image. We will review the determinants of pulse repetition frequency and the doppler equation and how these parameters influence the degree of aliasing in a spectral doppler ultrasound waveform.
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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
#radiology #radres #FOAMrad #FOAMed