Again, if you are mainly looking for a free open source BCI solution, that operates much faster than P300 or Motor Imagery or SSVEP, consider the MindAffect mentioned previously. It is much superior i

What is your goal with your BCI, in terms of how you want to use it in a project? Common BCI paradigms that you can lookup online include: Motor Imagery, P300, Visual Evoked Potentials (SSVEP and cVEP

I've gone through the Mindaffect docs regarding SSVEP.

I've gone through the Mindaffect docs regarding SSVEP. I have this doubt(I'm definitely not an expert), if we're using visual images for a particular time, say 1 second instead of setting up with scre

I merged your new thread into this existing thread on SSVEP accuracy. Please see the previous comments. In particular the timing accuracy of your monitor is a major factor in VEP response. MindAffect

i have developed a ssvep based command selection (4 basic frequecies)

Read this regarding why you may be having difficulty with SSVEP. It's because your screen flashing is not 100% accurate. Some tests are mentioned that you can perform with a photodiode and provided pr

Read this regarding why you may be having difficulty with SSVEP. It's because your screen flashing is not 100% accurate. Some tests are mentioned that you can perform with a photodiode and provided pr

Project : SSVEP Data Collection

i am not getting any prominent ssvep frequecy peaks in my spectrum

Project : SSVEP Data Collection

If you are generating the SSVEP stimulation, with flashing monitor screen animations -- this is highly dependent on a number of OS and monitor related technical issues. You might get some insights fro

a couple of simple EEG paradigms. I started with SSVEP. I published a couple of papers using this methodology and I have a number of stimulations, which used to produce good results. They were Matlab

Older VEP paradigms focused on SSVEP, steady state VEP.

Now i want to built a gui where screen flickers and link that codes with it to make ssvep keyboard

@MatthewCaine We tried to add an SSVEP widget to the GUI, but there were a few limiting factors:

Hi everyone,

What kind of technique will you use? (Motor Imagery (MI), P300, SSVEP, SCP, etc.)

We are working on SSVEP project

https://openbci.com/forum/index.php?p=/discussion/2549/ssvep-fft-too-noisy