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Analyzing recorded data after a SMR feedback session

Posted: 02 Nov 2016, 11:30
by biocc
Hi

I'm trying to analyze the recorded data in a sensorimotor ryhthm feedback session in order to to track and adapt to signal changes in the subject’s parameters. I'd like to know if is it possible to do it with the offline analysis tool available in BCI2000, and how to do it.

Thanks in advance for your answer.

Re: Analyzing recorded data after a SMR feedback session

Posted: 02 Nov 2016, 12:00
by pbrunner
Carol,

you have several options to perform post-hoc analysis in BCI2000:

1) OfflineAnalysis tool analyze and visualize the task-related changes in the EEG.
http://www.bci2000.org/wiki/index.php/U ... e_Analysis

2) FilePlayback to simulate different sets of paramenters on pre-recorded data.
http://www.bci2000.org/wiki/index.php/C ... lePlayback

3) OfflineFilters to quantify the effect in MATLAB using the BCI2000 filter chain.
http://www.bci2000.org/wiki/index.php/U ... Processing

4) load_bcidat mex interface to import BCI2000 data into MATLAB and to perform generic anlaysis.
http://www.bci2000.org/wiki/index.php/U ... _MEX_Files

Regards, Peter

Re: Analyzing recorded data after a SMR feedback session

Posted: 02 Nov 2016, 13:49
by biocc
Peter

Thank you very much for your answer. I would like to use Offline Analysis Tool, since I have found the features in the initial session with this tool. But I don’t how to complete the Target Conditions, when I'm using data recorded from the feedback session using the Cursor Task Application

Can you give any suggestions?

Carol