Frequency Encoding Gradient | MRI Signal Localisation | MRI Physics Course #8

High yield radiology physics past paper questions with video answers
Perfect for testing yourself prior to your radiology physics exam 👇
➡️ X-RAY, ULTRASOUND AND MRI BUNDLE (SAVE over 25%): www.radiologytuts.com/bundles...
➡️ X-RAY QUESTION BANK: www.radiologytuts.com/courses...
➡️ ULTRASOUND QUESTION BANK: www.radiologytuts.com/courses...
➡️ MRI QUESTION BANK: www.radiologytuts.com/courses...
=========================
I have also created two RADIOPAEDIA LEARNING PATHWAYS
bit.ly/radiopaediaphysics (👈 25% OFF DISCOUNT LINK)
WHAT’S INCLUDED?
✅This KZbin 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
25% discount using this link: bit.ly/radiopaediaphysics
=========================
Now that we have selected a slice along the longitudinal axis let's review how we can manipulate the pulse sequence to isolate signal in the x axis of the slice. This process is known as the frequency encoding gradient (FEG).
=========================
SIGN UP TO MY MONTHLY EMAIL NEWSLETTER 👉 bit.ly/3ruLh3d
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

[@shirindavies3669]

I LOVE YOU! seriously, I have been working in MRI for a while and no one, no one has explained FE and PE the way you have. What an amazing talent. Thank you for sharing the fruit of it with us.

[@MRI197]

Wow thank you this is the most amazing series! I’m an MRI tech and I’m still learning and trying to understand this on a deeper level for my work! This video series has helped me more than any other lecture or test or book I have read. You put things into perfect detail! Simple and understandable but so informative! You are a great teacher and have such a gift! Thank you for sharing you amazing knowledge on MRI with us all! I know it has helped me tremendously already!

[@heddaisbingingyoutube]

I can’t thank you enough for these videos. Each time I start on a new video I think "this is where I will get lost", but somehow your explanations never fail to make me understand! I wouldn’t have made it through MRI exam preparations without these videos. Thank you so much, you are great at teaching!😊

[@Therealdrstrange]

Really waiting for CT videos to be released 😊

[@sanawarhussain]

Hello! I found the tutorial to be great, but I am a little confused. Isn't the "inverse Fourier transform" used to convert signals from the frequency domain to the time domain? If that's the case, then shouldn't the transformation from time to frequency be called the "Fourier transform" instead of the "inverse Fourier transform"?

[@aakib_parray1470]

When gradients are applied before rf pulses or at the same time.. If at the same time the how can we match the precisional frequency with rf pulse as body is Expercing same magnetic feield ..

[@BingLi2021]

Thanks Dr, love your videos and admire your knowledge and great explanation.

[@pvbb7893]

Thank you so much for the great content and for finally making these topics comprehensible for everyone. Greetings from a radiology resident from Germany

[@chrisdao]

These videos are really well done! thank you for providing such quality content for free :)

[@Dimapolymerclay]

REALY AMAZING, Can you please help us to explaining the other different sequences like GRADIENT, SWS, MRA, etc

[@deutschkurdischesFleisch95]

I have given you a subscription so that I can show my gratitude and that you really go to a lot of effort to explain this in detail. Many greetings from Germany🗿

[@shicksr1]

I share all your videos with my classmates Thank you so very much ❤

[@424Louis]

thank you very much dr, this is the best and clearest mri series i've ever watched

[@remmaria]

Thank God I found you! I have been struggling to understand some points that didn't make sense for years and now everything is much more clear to me! Thank you very much!!!!

[@fathimathneena1665]

Thank you so much. It's very easy to understand the topic. You are amazing 😊

[@madchen.roentgen]

I can't explain how much I love you !! Feels great to finally understand this T_T

[@ariyaihalevi8180]

This stuff is awesome! You have such a talent for explaining things

[@khizerahmedkhan1812]

You are the best man. A life saver. Keep up the great work.

[@JojoJojo-er6li]

Excellent lecture! 😊

[@user-mw2wn4ix2s]

This section was a bit difficult ... watched the video 8 times to understand it properly 😅...