How To Read A Brain MRI - Neuroradiology Made Easy (Maybe?)

Рет қаралды 84,562

Neuroradish - Neuroradiology Actually

Күн бұрын

Intended for junior radiology residents, medical students, or anyone with limited experience reading a brain MRI.
0:00 - Introduction
1:27 - DWI/ADC
5:08 - Sagittal T1
7:29 - Sag T1: Midline anatomy
12:34 - Axial T1
16:24 - Axial T1: Axial anatomy
22:29 - Axial FLAIR
27:40 - Axial T2
32:26 - SWI/GRE
35:42 - T1 post-contrast
39:12 - Overall approach to Brain MRI

Пікірлер: 76

@deepakk7067 7 ай бұрын

An intensivist who struggled to gain knowledge of mri brain beyond DWI. Appreciate one of the best lectures I listened to .

@ShanyarHawrami 2 жыл бұрын

Sir, you are a master at teaching radiology. Excellent job. Please keep up the great work. The anatomy explained here is just amazing.

@BhagatMakhijaniKrishnaLover 20 күн бұрын

Just watching out of curiosity as a layman. How is it even possible for a doctor to remember so much !

@sheenaali3615 Жыл бұрын

i have looked for so many videos explaining just the basics about a MRI. This has by far been the best explanation I have ever seen! i wish I came across your lovely video during my Neurosurgical training! Never have I ever enjoyed brushing up my basics so much before Sir! Thank you!

@ahmarinzahid2799 Жыл бұрын

Amazing lecture. I was completely lost before watching this video. Now i feel like i know the basics enough to start

@passenger.6996 9 ай бұрын

4:19 vertically it reads "shit heads" 😂😂 good lecture btw. 💪🏽❤️ Thank you for this. (:

@samirsabree5581 2 жыл бұрын

I’m a Neurosurgery resident and have forever been looking for a concise overview of brain MRI sequences. This video is exactly what I was looking for. Besides, you have a good sense of humor, the BBC news sound-clip for inside tip was pretty funny. Also, I laughed when I saw the SHITHEADS mnemonic for DWI sequence. Thanks a lot. You’re amazing.

@neuroradish 2 жыл бұрын

I'm sure the mnemonic is pure coincidence. 😉 Glad it's helpful.

@vickysongjnvickysongjn8881 2 жыл бұрын

This is the best tutorial I had viewed ever! Thank you so much!

@sankalpprabhu8718 2 жыл бұрын

Thank you for making such a simple, comprehensible and yet complete video for anatomy and search pattern in brain MRI!

@sangilhan4073 7 ай бұрын

Thank you so much from South Korea.

@drmkm6075 2 жыл бұрын

Wonderful lecture, please continue posting such lectures. Thanks a ton Sir.

@sarvejanasukhinobavunthu712 2 жыл бұрын

This lecture is simply awesome. Even a blind can see and understand Thanks a lot Pranam 🙏

@user-kk7os2hq2e 2 жыл бұрын

Thanks you so much! I've just started to learn brain MRI and this lecture was really helpful, especially anatomy described in such nice way.

@pramilaseetha7086 2 жыл бұрын

Very lucid presentation. Thank you so much for you made it very simple.

@olliedoherty 10 ай бұрын

Thank you so much!! Such an amazing video!

@shivarajtimsina8873 2 жыл бұрын

Thank you so much, I was eagerly waiting for your next video.

@neuroradish 2 жыл бұрын

YW. Glad it's helpful.

@siddhantkamble291 Жыл бұрын

Thank you so much for this video!

@hansgiebenrath 2 ай бұрын

This is a brilliant overview, thank you!

@hakeem1948 2 жыл бұрын

An excellent lecture. Thank you.

@ermdjoo 2 жыл бұрын

Thanks for your wonderful lecture.

@caiyu538 2 жыл бұрын

Great series, Dr. Wu.

@12345hrn Жыл бұрын

Thanks a lot for such a useful lecture!

@mrzau8849 2 жыл бұрын

Thank you very much, excellent lecture

@user-dn9sf8bt2h 4 ай бұрын

This lecture is very helpful and clear. Thank you!

@surendrayadav3332 2 жыл бұрын

Excellent,Thanks

@badrlinux6786 2 жыл бұрын

thank you so much for the well detail cours

@RadBro001 2 ай бұрын

Awesome video. 10/10, thank you.

@hardikjain7432 Жыл бұрын

Thanks for excellent video

@alandgamers1635 2 жыл бұрын

Super nice many thanks

@ahmadybyakoub1354 9 ай бұрын

amazing lecture. Thanks a lot

@suomynonaanonymous Жыл бұрын

Thanks this was amazing!

@sunainaarora3599 2 жыл бұрын

Mickey with star ,is man of the match

@anhan0007 Ай бұрын

Excellent for neurointensivist!!!

@priyankdumade-jh4bw 6 ай бұрын

Excellent presentation

@imranghani9755 2 жыл бұрын

Another wonderful video. Thank you so much :)

@neuroradish 2 жыл бұрын

Anytime

@ebbamarie Жыл бұрын

Thank you so much!!

@gautamsolanki3983 7 ай бұрын

Thank you so much sir 😍

@sunainaarora3599 2 жыл бұрын

Loved it.depicted anatomy in such a nice way

@neuroradish 2 жыл бұрын

Thanks!

@drsoumyarnair4705 2 жыл бұрын

Excellent class thank u sooo much sir

@henamamoni6407 Жыл бұрын

Thank you !

@Gragon 2 жыл бұрын

Thanks a bunch! please continue with wonderful lectures and case presentations

@neuroradish 2 жыл бұрын

Thanks. Will do.

@igorklisovic8674 11 ай бұрын

@@neuroradish...sir...can signs of watershed stroke be missmatched for something else

@igorklisovic8674 11 ай бұрын

And what?

@asadasad2832 2 жыл бұрын

Excellent

@alessandraborges4270 Жыл бұрын

Perfect!

@raziyakhan7933 5 ай бұрын

Thank u sir you are best teacher 💐💐💐

@drsoumyarnair4705 2 жыл бұрын

Pls do one class for mri spine and musculoskeletal system thank u in advance

@herbertrodriguez3103 2 ай бұрын

Thank you

@celineait8131 11 ай бұрын

thank you

@abukeabdela4928 2 жыл бұрын

thank you so much ,sir ...

@neuroradish 2 жыл бұрын

YW. I'm glad it's helpful.

@Kasasafras6666 Жыл бұрын

I’m gonna name you, Johnny mnemonic!!!! 😂

@frankrobert9199 Жыл бұрын

great. great. great

@chunkymonkey2782 2 жыл бұрын

this is so good. please consider doing search patterns for MRI neck, internal auditory canal, and spine as well!

@juanespinoza1476 2 жыл бұрын

Excelent !!!!!

@caiyu538 Жыл бұрын

Always to worth to review.

@charlottejones7341 Жыл бұрын

My MRI is for checking my ears, and balance glands and my seizure activity and any other abnormal spots

@user-wr9ks3tf4n 2 жыл бұрын

Hello doctor again, can I ask whether brian tumor signal intensity exhibit by FLAIR, explain by just CSF TR/TE? or also the fluid speed(fast/slow flow fluid) ? For example, if a cystic lesion expressed hypodense on FLAIR and hyperdense on T2WI, does that just mean that the fluid TR/TE in cyst approximate that of CSF, or should we also considered the fluid flowing speed? thanks

@neuroradish Жыл бұрын

@黃紹閔 Hi, sorry didn't catch your question earlier. If a cystic lesion is similar in signal to CSF (bright on T2 and dark on FLAIR), then yes, it has to do with its T2 property in that TR/TE is same or very similar to water, allowing it to have FLAIR signal suppression. It is not due to fast flow. In theory, if you have a FLAIR hyperintense fluid structure that is flowing rapidly (can't really think of a good example in pathology), then you can have loss of sign ("flow void) too and will appears dark on FLAIR sequence.

@user-wr9ks3tf4n 2 жыл бұрын

Very thanks for your video, I have the MRI physics of T1,T2... perfectly through your lectures. Can I ask doctor do you recommend any video or books have lecture on MRI and CT of neck? Thanks.

@efawscuba610 2 жыл бұрын

I like the Sh*t heads acronym :)

@neuroradish 2 жыл бұрын

I'm pretty sure it was just a coincidence, but they're definitely bad diseases. You know, bad stuff.

@amaebarnes 2 жыл бұрын

What does slightly high t1 signal in globus pallidus extending to cerebral peduncles mean? Does anyone know? Does high t1 signal refer to a certain type of damage? Such as lesions or atrophy or hemorrhage or something else? I've tried to research but it seems to be kind of a broad term...as someone who knows nothing about this stuff

@neuroradish 2 жыл бұрын

If you're referring to a normal MRI (17:14), that slightly brighter T1 signal in GP compared to the adjacent putamen is due to myelin. GP is more myelinated compared to relatively unmyelinated structure like putamen. Which is also why it looks darker on T2 (27:49), as well as GP looks more "pale" on gross anatomy specimen compare to putamen, I believe. If it's a lot brighter, then it is probably pathologic, or due to increased calcification / mineralization deposition.

@amaebarnes 2 жыл бұрын

@@neuroradish Thank you for responding! It was a normal T1-weighted MRI without contrast...I hope I'm saying that right haha. So if GP is already myelinated but the MRI found that it is a "higher t1 signal" than normal range or whatever. Does that mean MORE myelination? The reason I ask is because my neurologist had ordered the MRI due to her suspecting MS. But that's DE-myelination as far as I understand. So that would be like the opposite, it sounds like.