Project CEREBRO Demo Video

CEREBRO is my brain activity visualization system I built for 6.115, a microcontroller class at MIT. I posted a video last night covering an initial implementation, but this video shows the more advanced visualization algorithm I came up with. I've been fighting signal quality issues from the EEG quite a bit, but overall, things came out quite nicely.

I'll probably port my work to the AVR platform so that I can continue development with a reasonable hardware architecture.

I wrote nearly 3000 lines of assembly in total for this project.

I'll upload a report and a bunch of pictures at some other point.

Category:

Science & Technology

Tags:

• assembly
• 8051
• microcontroller
• demo
• project
• 6.115
• mit
• cerebro
• eeg
• brain
• activity

[DJelectfire]

I love the EQ board - where did you get it - or did you build it? also is it's output digital or analog - I wasn't sure which you said it was... anyways really neat idea and proof of concept!

[joeyjwc]

@DJelectfire It was a special at a surplus place called Electronics Goldmine (goldmine-elec). If you sign up for notifications, they'll let you know when they have cool stuff in stock. The equalizer board is all analog. All you need to do is power the board and then read the voltage values.

[AlanKinNA]

Live lab narration activity - how technical and how interesting were this to be a "job" (transcribed). Have you considered making this closed-captioned for indexing your brainchild?

[DJelectfire]

@joeyjwc I have heard of them- I didn't know thought they had a newsletter! Thanks!