I discuss the generators of EEG. This topic is essential for medical students, residents, neuroscience students and neurophysiology technologists. Follow me on Twitter / eplepsy
Пікірлер: 70
@janeoppenheimer7271 Жыл бұрын
Thx! Giving myself crash course on eeg to be able to understand elderly parents test results (brain hemorrhage, neurologist monitoring for seizures). Your videos very helpful even to novice with no medical background. I am easily able to understand everything you've taught, as you present it so effectively. Been watching many of your videos.
@ast71733 жыл бұрын
This is one of the best online EEG resources I have come across!
@EEGucation3 жыл бұрын
Thank you for your kind words.
@sara-naropian2 жыл бұрын
I agreed 👍.
@cupcakes905052 жыл бұрын
Thank you for this. I just taking a crash course in neuroanatomy and couldn’t wrap my head around this concept. You simplified it soo much! Thank you!
@EEGucation2 жыл бұрын
You are very welcome :)
@jaredbeckwith Жыл бұрын
Always practice fundamentals!
@rawwdi9 ай бұрын
Thank you for what you're doing Sir. Much appreciated !
@joedunford65873 ай бұрын
OUTSTANDING
@luisamgregorio3 жыл бұрын
Thank you! from Brazil: Obrigada!
@kimeshiadaniels28743 жыл бұрын
This was awesome, you eloquently explained. Thank you
@EEGucation3 жыл бұрын
Glad it was helpful!
@soroushm9820 Жыл бұрын
im a desginer trying to use eeg in my research. your videos are extremely helpful
@EEGucation Жыл бұрын
Awesome! Thank you!
@sunitabhalgamadia2072 Жыл бұрын
Well explained thank you sir
@sabahrehman16118 ай бұрын
Thankyousm for this lecture 🙏🏻
@EEGucation8 ай бұрын
My pleasure 😊
@gallant72 жыл бұрын
brilliantly explained !!!!
@EEGucation2 жыл бұрын
Thank you!
@CoCaleBelle Жыл бұрын
This is the best explanation, thank you so much!
@EEGucation Жыл бұрын
You're very welcome!
@drbabu6384 Жыл бұрын
It was a very lucid presentation, thank you Sir.will you please explain the dipole concepts and types of dipoles and their importance
@anaigonzalez-ld6rp6 ай бұрын
Excellent video!!!!
@researcherhaht3 жыл бұрын
Your videos are short and very informative, I think you have to make more videos, the animation is very nice ,many thanks.
@EEGucation3 жыл бұрын
Thank you, I will
@cherokeeagent2 жыл бұрын
Thank you. A very good tutorial that has helped me to understand more.
@EEGucation2 жыл бұрын
Glad it was helpful!
@user-ou1ne3gg7j Жыл бұрын
Amazing keep going❤️❤️❤️❤️❤️❤️❤️
@bhuvana6122 жыл бұрын
Well explained thank you
@EEGucation2 жыл бұрын
You're welcome
@dharmaaryayoga5 ай бұрын
Thank you so much
@gakyung_kim Жыл бұрын
Thank you for this helpful video : )🤩
@EEGucation Жыл бұрын
You’re welcome 😊
@Sttonkeoj3 жыл бұрын
Thank you!
@EEGucation3 жыл бұрын
You're welcome!
@bayartuev3 жыл бұрын
Спасибо, очень полезно!
@EEGucation3 жыл бұрын
Спасибо
@Waterlmelon2 жыл бұрын
Amazing video really and very clear! thank you so much for sharing knowledge!
@EEGucation2 жыл бұрын
You're very welcome!
@joyydag3 жыл бұрын
Thank you very much, very helpful :)
@iamachildofgod59522 жыл бұрын
Truly Amazing 👏
@EEGucation2 жыл бұрын
Thanks.
@DrDinaMerzeban Жыл бұрын
Thats really good
@DrStephenT7 ай бұрын
Nice use of Comic Sans!😂🤣
@sutapagoswami116 Жыл бұрын
Thankyou so much sir!
@EEGucation Жыл бұрын
Most welcome!
@ahmadbairat95532 жыл бұрын
God bless you Thanks for the info :)
@EEGucation2 жыл бұрын
My pleasure!
@parisakeyhanmehr5 ай бұрын
thanks for sharing🌺🌺🌺🌺
@nasreddineboucetta63622 жыл бұрын
thank u
@EEGucation2 жыл бұрын
You're welcome!
@watevaa12345672 жыл бұрын
ultra bien expliqué
@EEGucation2 жыл бұрын
Merci
@ast71733 жыл бұрын
Can you please do a tutorial on the ACNS 2021 critical care EEG terminology as well?
@EEGucation3 жыл бұрын
Maybe one of the future tutorials. Thanks for the suggestion!
@user-SDP1726 Жыл бұрын
Simplified
@jadumonigogoi403 Жыл бұрын
Explained in nutshell.
@TheKojak19663 жыл бұрын
just a comment: from your explanation your IPSP dipoles are surface negative and your EPSP dipoles are surface positive with current consequently flowing in opposite direction in their respective dipoles. how can then their potential summate in this case? will they not cancel out each other? to my understanding these dendrites should be first radial and their dipoles be either surface positive or negative all together to summate and be recorded. perhaps you should have added that the IPSP electrochemical changes are distal and the EPSP are proximal with opposite sinks and sources. the electrode being unable to discriminate what comes from IPSP and what comes from EPSP, but both their dipoles must be surface positive or negative otherwise their potential will cancel out and nothing will be recorded by the scalp electrodes. Can you also add that the potential that is recorded comes only from the electric field created by the charge of the dipole facing the brain surface whether positive or negative, the opposite charge of the dipole if the dipole is radial is facing the inferior part of the brain and is therefore not possible to be recorded by scalp electrodes on a routine scalp EEG recording.
@EEGucation3 жыл бұрын
You are absolutely right. The dipoles should be surface positive or negative to summate. This brief tutorial was meant to give a very general idea about the generation of EEG. It would not be possible to add all the details in a brief tutorial. Thanks for your feedback.
@TheKojak19663 жыл бұрын
@@EEGucation many thanks.
@NuNiia95 Жыл бұрын
how does the extracellular current "flow" ? inside a cell, there are axons for that, but how is it in the extracellular area ?
@abantno36262 жыл бұрын
What can protect or block our EEG waves?
@user-fb8zg8gj8e2 жыл бұрын
Does the secondary current represent the actual moving of positive ions to the negative charged pole?? Does the sodium for example in reality travels along these lines?
@disguisedgenius5583 Жыл бұрын
Thanks. It was helpful. Hey could you clear my following confusion? We know that ERN is sharp negative potential observed corresponding to an incorrect response in tasks. For example, there is two button, red and green. Now, I am ordered to press 'green button' but I pressed 'red button' by mistake. As a result, there will be sharp rise in potentials which we call ERN right? However, say I am ordered to press green button, and I pressed green (correct response) but the green button is not working. As a result, will there be any rise in potentials? If yes, can we call that ERN as well? Because in the second case, my response was correct but the error was in the machine, but I may get excited after not seeing the expected result after pressing a button that is malfunctioning.
@minecraft723982 жыл бұрын
So is the wave we see in the EEG a result of the extracellular polarity switching back and forth between negative and positive due to fluctuating levels of IPSPs and EPSPs being detected by both electrodes in the channel?
@EEGucation2 жыл бұрын
Yes EEG is a summation of EPSPs and IPSPs.
@minecraft723982 жыл бұрын
@@EEGucation Thank you for your work!
@um-e-farwa33582 жыл бұрын
Hello, realy apreciate your effort, .i realy want to know about you, whi are you , plz introduced yourself.