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atom2626

atom2626

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atom2626
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atlantsembedded.com

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  • Yes indeed. Sorry if I didn't made it clear. I didn't came with this by myself, I read it in one of the papers by Picton and Lins (most probably, 1998). The observation about sampling frequency is also true. All you get is a larger Nyquist frequen…
  • Hi David, Looking at the details you provided I can suggest one path of investigation. I used 20 epochs, but each of a duration of 16 seconds. With a sampling frequency of 250Hz, this means that I have a resolution of 250/4000 Hz. The higher t…
  • @wjcroft, @qwer1304 Hello to both of you and thank for your interest in my article. Just to answer a few questions, the blog article is meant only as a getting started guide for ASSR. It is actually a summary of my first two weeks doing ASSR withi…
  • Yes, I guess I'm too humble to post it myself. I did take a look at your own website: http://www.lightfield.com/nf.htm My guess is that we will be keeping in touch
  • Thank you so much, you are providing me information at a rate faster than I can pick it up I'm on source forge. I'm also developing a machine learning library for Raspberry Pi, with the first application being this EEG-BMI project, but my repo is…
  • You are right. I will upgrade my interface to tap in the continuous stream. Anyway, this method leads to a 0.6 seconds delay between the start streaming command and the arrival of the first packets, which is obviously undesirable. Currently, i…
  • William's comments were very pertinent and I will most probably be converging toward the solutions described above. Still, for those interested in understanding or getting an openBCI Matlab interface to work. This script works reliably. Given an i…
  • Nice! Yes, that's what I'm looking for. Apparently, it won't be that much work after all.
  • In regard to your second comment. Yes, this is something I'm starting to thinking about... It might be more efficient to just let it stream continuously and tap in whenever I need some data. Matlab is not a great tool for creating independent thre…
  • Hi William, thank you, a very pertinent comment. The reason I'm developing my own interface, however, is because I'm working toward implementing a EEG-BMI software for small computers such as the Raspberry Pi. I'm designing my EEG-BMI paradigm w…