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*Pass your radiology physics exam first time. Complete radiology physics past paper question bank* 👇 https://learnradiologyphysics.com/ ========================= 00:00 - Introduction 00:51 - Characteristics of CT scanners 01:32 - First generation CT scanner 05:44 - Second generation CT scanner 10:20 - Third generation CT scanner 15:17 - Ring artifact 17:26 - Fourth generation CT scanner 20:36 - Summary ========================= *I have also created two RADIOPAEDIA LEARNING PATHWAYS* https://bit.ly/radiopaediaphysics (👈 25% OFF DISCOUNT LINK) WHAT’S INCLUDED? ✅This YouTube series Ad free ✅Constantly updated Radiopaedia articles ✅Summary slides ✅Key take home bullet points throughout ✅Multiple review quizzes ✅Short answer review questions ✅Official Radiopaedia course completion certificate ✅AMA PRA Category 1 Credits ™️ 25% discount using this link: https://bit.ly/radiopaediaphysics ========================= A common question in radiology physics exams is tghe comparison of different generations of CT machines. Here we will discuss 1st, 2nd, 3rd and 4th generation CT machines. We will look at x-ray beam geometry, beam-detector movement and detector configurations. Unique to third generation CT machines is the ring artifact. Here we'll review the ring artifact and see how fourth generation CT machines prevent ring artifacts from occuring. ========================= *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
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