Ultrasound Modes, A, B and M Mode| Ultrasound Physics | Radiology Physics Course #12
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- เผยแพร่เมื่อ 3 เม.ย. 2023
- High yield radiology physics past paper questions with video answers
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Let's review the 3 main ultrasound modes, namely, A, b and M mode. We will discuss doppler in depth at a later stage. A mode (aka amplitude mode) gives us a 1 dimensional data output. B mode (aka brightness mode) allows us to create a 2 dimensional greyscale image. M mode (aka motion mode) provides us with A mode changes over time.
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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.
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Michael
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Woooooow! Your style and way of breaking concepts down is unmatched. We are honestly fortunate to have you. Thank you for this series of lectures.
10.35 eureka moment! seeing it brought to life. Amazing. it definitely tied it in! Thank you
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I watched a lot of videos but didn't get a clear picture.. I'm very thankful that I found yours. Just love the crisp and clear teaching. Thanks a lot for this :)
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Thank you so much for being so succinct with clear explanations SOOOOOOOOO nicely structured!! I'm SOOOOOO THANKFUL FOR YOUR VIDEOS!!!!!!! I can't find them in any of our recommended or prescribed texts......we are so lucky to have your lectures
That's so good to hear. Love hearing that the videos are helpful! just want to make studying as easy as possible. Hope it helps to make reading your prescribed texts easier 😊
Omg thank you so much for this video!!! I’ve been having a hard time passing my ultrasound physics class. You explaining the concepts helped me score better on my quizzes 💕
This makes me so happy! I’m so glad it’s been helpful Trinity. Appreciate you taking the time to comment ☺️
Amazing style of explanation,thanks.
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This was so helpful. Can't thank you enough
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Thanks for making concepts clearer and in depth.which source did u follow or recommend
Great explanation. do u have teaching video for CT SCAN?
Excellent lectures!
Glad you like them! Thanks for watching 🤗
Thanks for your wonderful video and instructions. Could I ask a question about calculation in detail? You mentioned that we could use time and velocity of calculation the location of boundary in both A and B mode. I can understand until this point. However, how can we know the speed of ultrasound in different tissue even before imaging/detecting?
It was so useful❤ thank you
Yay, I'm so glad!
Sir...can u please teach the concept of Tissue harmonic imaging
Absolutely. Planing on that video early next week 🙌🏼
What's the difference between B mode and M mode then?
B mode effectively shows a ‘live’ view of the underlying anatomy. M mode displays changes in a single A line of data over time 🙂