Pages: [1]   Go Down
Author Topic: eeg with arduino  (Read 2919 times)
0 Members and 1 Guest are viewing this topic.
Offline Offline
Newbie
*
Karma: 0
Posts: 32
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

hello to all
I would like to build an EEG with Arduino. There are many projects on the net. I was wondering what is the most valid? I would measure 14 EEG channel names based on the International 10-20 locations are: AF3, F7, F3, FC5, T7, P7, O1, O2, P8, T8, FC6, F4, F8, AF4.

Can you help me with this project? thanks
Logged

Massachusetts, USA
Offline Offline
Tesla Member
***
Karma: 178
Posts: 8064
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

http://openeeg.sourceforge.net/doc/hw/

The modular analog boards have two channels each (each channel has a + and a - electrode).

You have 14 electrode locations so that's 7 pairs or 4 boards worth.
Logged

Send Bitcoin tips to: 1L3CTDoTgrXNA5WyF77uWqt4gUdye9mezN
Send Litecoin tips to : LVtpaq6JgJAZwvnVq3ftVeHafWkcpmuR1e

Offline Offline
Newbie
*
Karma: 0
Posts: 32
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

that is, how should I build?
can you be more clear?
Logged

Massachusetts, USA
Offline Offline
Tesla Member
***
Karma: 178
Posts: 8064
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

that is, how should I build?
can you be more clear?

Buy the kits and build according to the build instructions?
Logged

Send Bitcoin tips to: 1L3CTDoTgrXNA5WyF77uWqt4gUdye9mezN
Send Litecoin tips to : LVtpaq6JgJAZwvnVq3ftVeHafWkcpmuR1e

Atlanta, USA
Offline Offline
Edison Member
*
Karma: 33
Posts: 1422
AKA: Ray Burne
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

Pick your board: http://arduino.cc/en/Products.Compare
Personally, I like the Mega2560 due to maturity.

Before you buy anything, research the required amplifiers needed for EEG.  Are you going to buy a headset or build?  What electrodes?  Are you technically "up" to designing and building the amps? http://www.teuniz.net/12-ch_EEG_amplifier/

Flow ---> electrode ----> instrumentation amps ----> filtering -----> Arduino

Quote
I was wondering what is the most valid?
I think you should make that decision.  However, if the decision comes down to an Arduino concern, ask your question but be specific.


Updated link
« Last Edit: July 28, 2013, 06:10:32 pm by mrburnette » Logged

Pages: [1]   Go Up
Jump to: