EEG: Visually evoked potentials (VEP)

[@Intermezzo20]

Very worthwhile video. Thank you.

[@BPMbiosignals]

+Jay Toniolo thanks, Jay!

[@dr.rahul_chauhan]

Amazing explanation ❤️, i am EMO in cardiology, ECG interpretation is my favourite hobby and one thing you are sooo cute 🤗❤️

[@drjohnvinodkumar]

well explained. Thanks , can you please add a video on interpretation if possible. Thanks

[@omskariyazmaraikayer913]

Very clear and upto the point.

[@BPMbiosignals]

Hi, check out the biosignals web page and I've added a direct link above. It's all open source and under Linux.

[@ayushi9074]

Great explanation. What locations did you use for the electrodes? Apologies if i missed that information.

[@Academixx]

very good explanation!

[@gussy-ps4he]

Thank you Md'm...

[@HarmonyHaven44]

very good and intelligent, well done

[@BPMbiosignals]

Probably best if you go to your next university and talk to somebody in psychology. They have loads of EEG machines and might let you use them.

[@888167]

well that was just perfect, thanks

[@mostafaorban6026]

hello i wold like to ask you from your experiance which EEG Paradigm is more covient to use for Upper limb rehabilitation? thanks in advance

[@yashagarwal8249]

Are these P300 signals? Sorry I'm kinda new to this

[@BPMbiosignals]

Yash Agarwal p300 is task/memory related. These are evoked potentials which always show up.

[@yashagarwal8249]

Thank you! and i especially appreciate the speedy reply!

[@mmikaili]

Hi thank you for your very informative video, I am a professor of biomedical Engineering in Iran and I would like to use some of your videos in my classes with Persian subtitle and share them in my social media shared with a small group of my students . So I would like to ask for your permission for that . I would definitely mention the source. so would you please grant me the permission . (of course it would be used only for educational purposes)

[@BPMbiosignals]

Sure. That's fine. Just mention the channel and www.biosignals.org.uk/

[@mmikaili]

thanks a lot

[@saranyak7628]

hi mam i am doing this test using eeg machine ..... how did you do the second graph of overlapping and getting a pattern ???..... kindly help me

[@BPMbiosignals]

github.com/berndporr/psth-vep that's the program which was used for the clip.

[@BioBotanicalMachinist]

What program are u using for this?

[@matlabpat]

Hello, i have a question to the Live-Plott of EEG: Can i see the function where this was programmed in Matlab? Or were i can search for it?

[@BPMbiosignals]

All done in beautiful C++. github.com/berndporr/psth-vep for the USB-DUX box (Linux / wire based). For the Attys it's (bluetooth): github.com/glasgowneuro/attys-ep

[@makemyburdenlight]

Can you help me with something? I've read various p300 studies done on drug addiction, and some studies say the p300 is increased by pictures of their drug, some say the p300 amplitude is increased, and some say the p300 amplitude is DECREASED. Does having a high p300 correspond with a higher amplitude or a lower amplitude?

[@BPMbiosignals]

High P300 correspond to a higher amplitude. -- It's a classical problem of very noisy signals and possibly differences between subjects. So it might be just a random effect.

[@makemyburdenlight]

Thank you!!! That's what I originally thought too, but then came across a few studies that were basically showing that addicts/substance users DO give more attention to substance cue photos /audio, EXCEPT one study said the addicts had negative amplitude and the other study said they had greater amplitude. Which didn't make sense? I've spent 2 days trying to make sense of it but am getting nowhere 😁 If you are up to the task, I'd love to email you the studies/quotes in question? My email is [e-mail]

[@zofsurrey]

What equipment did you use (hardware and software) in this video clip?

[@BPMbiosignals]

zofsurrey check out the homepage of the project: biosignals.berndporr.me.uk It's all open source hardware / software.

[@marcosferreira2303]

Thank you for the project source and for your explanation!

[@alejandrobarbieri2589]

Im in love..

[@Dan-dw3fm]

Hi thank you for the explanation, although it's a little bit hard to concentrate cuz' you looks so pretty and intelligent ^^

[@moinqureshi1242]

Great medam

[@BioBotanicalMachinist]

Im very sorry but i dont major in circuits im like 13 I want to record brain waves for my science project

[@jefmasereel4956]

You can buy some simple recording sets but the quality will be relatively low. If you're really interested in this topic I suggest you try to learn the basics so that you can start building on it yourself. E.g. these tutorials should give you an idea of where to start: create.arduino.cc/projecthub/projects/tags/eeg. There are plenty of other good sources on the internet.

[@akashpandey970]

mam plz provide me eeg amplifier circuit dia

[@mohammedfawaz289]

+akash pandey its on their website but if u don't find the INA IC they used just use ad620

[@TajuSingh]

You can actress

[@lookatcha]

beautiful smile

[@ce4d]

It looks like all 60hz artifact

[@BioBotanicalMachinist]

My dad can make one he majers in it :D Now the main problem is i dont know the wire kimds and i need a good recorder

[@j12torts]

Hot :) got an interview for neurophysiology dept hope I get it :)

[@darkurome]

Quien viene aqui por la practica de introduccion a la psicologia?

[@christophermartinez4763]

yo xD

[@darkurome]

@@christophermartinez4763 bieeeen

[@mostafaorban6026]

hello i wold like to ask you from your experiance which EEG Paradigm is more covient to use for Upper limb rehabilitation? thanks in advance

[@BPMbiosignals]

None of them.