MRI Physics FULLY Explained! | MRI Physics Course Lecture 1

Welcome to the first lecture in the MRI Physics EXPLAINED lecture series filled with explosive new revelations such as... NMR! The Larmor Equation! And T2 decay! Join Dr. TE M.D. as he tells the story of MRI Physics like it's never been told before!

CHAPTERS:
00:00-04:03 Intro
04:03-09:08 Nuclear Magnetic Resonance
09:08-14:18 Larmor Frequency and the RF Pulse
14:18-18:36 Signal Capture
18:36-21:09 T2 Decay
21:09-22:52 Introduction to Signal Localization
22:52-27:24 Conceptual Questions/Wrap Up

Questions or suggestions for future topics? Send an email or follow Dr. TE on:
Twitter: @DrTEMD

#mri #physics #radiology #nmr #course #radiologytutorial #radiologycourse

[RayJacobsenJr]

As an MRI Field Service Engineer, it is my job to ensure that all the intricate MRI Physics are functioning properly every day. I'm grateful for the "MRI Physics EXPLAINED" channel on YouTube, now I can direct people with questions to this resource. Your efforts are much appreciated, please continue to create valuable content.

[sidneydohmen]

I've found you through reddit. Boiiii have i been searching for a video like this. It took me 1, 5 year to fully understand the flip angle...

[tevinramkaran]

Dr.! Amazing, got a MRI test tomorrow and you basically did what my lecturer couldn't do in 6 -8hrs and shoved it into a digestible 30mins!

[takauyamurengwa]

you deserve a spot in radiology heaven, , , a very complex topic simplified to sophistication. I'm binging on your series tonight!!!
Love from Zimbabwe

[RadCastAcademy]

The hero we need but don't deserve. Top content. Hope you don't mind us sharing with all the candidates preparing for the FRCR Part 1 physics exam <3

[adamM]

Fantastic content. Thank you for including visuals aids and a dark backdrop that's easy on the eyes.

I'm heading into school for MRI this fall and this is a valuable resource. 🍻

[shelseabrennan]

Okay...so I'm currently cross training in MR and my company is structuring a track based on my experience for future employees also wanting to cross train. I'm using the ASRT modules for my required structured education hours and I can not tell you how glad I am to have stumbled upon these videos. They're great. I'm going to recommend that we add them to the other supplemental materials. Thank you for doing this!

[MRIPhysicsEXPLAINED]

Additional lectures below!

[Skempy]

Bump! Ouch! I've just arrived from Reddit! I'm so delighted to have found you, I'm brushing up on the subject before I start my new job after many years away. Thanks for being here 😊

[micoguttang]

I finally found a source that I could easily understand. Thank you so much. More power to your YT channel! 🙌🏻

[billyidolman]

Thank you for making these videos. These are by far the most clear and concise that I have come across

[fizaazam]

I always been weak in physics and after taking ur lecture.. involutarily i just said waaaooo! Bcz i m amazed that this complex topic can be so simple ...hats off for ur teaching!

[bengoodey]

Thank you! I’m so looking forward to hopefully getting a better grasp on the physics involved once i get to watch these series.

[suomynonaanonymous]

Excellent explanation! Best I’ve come across.

[farahsamer]

You're a genius! thank you so much

[akiwibirdie]

I appreciate this so so much! Thank you for breaking down this very complex topic and explaining it in a simple and easily understood manner. Please keep the videos coming!

[franciscofernandomoralessa]

Thanks for this amazing set of lectures; Question... in the Noa image when the hand pokes the vectors I understand in whats its said that only after the poking of the protons start to precess, or that move already exist before the stimulation?

[fortbball]

Also found you through a reddit post, great video man!

[waltjopine]

Thank you so much, your hilarious and marvelous all at once. I understand it now lol

[Lethmyr_]

Doesn't the precession happen as soon as the protons enter the magnetic field? A combination of the field b0 and the spin angular momentum of the protons cause them to precess. The RF pulse just tips the alignment of that precession and causes phase coherence.
In other words how would the lamor frequency work if the protons did not already precess at that frequency?