Teris
Member since: Jan 28th, 2010
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| Blog | # of Comments |
|---|---|
| Joystiq | 1 Comment |
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Review: Emotiv EPOC, tough thoughts on the new mind-reading controller
Jan 28th 2010 1:09AM (Joystiq)Usually it is the motor imagery that is important. Saying "right" out loud in the heart can't create a clear signal for the device to work on, simply because verbal intention won't produce noticeable change in brain signal. Of course, over time the brain will adapt and you can stop imagining the hand movement and think directly at the intended action. But it is always better to start with motor intention first.
BCI is really as much about the subject as the device. That said, I am still doubtful whether such a small device can do the job well. In research we usually use brain signal amplifier that costs more than $10,000.