Last Updated on July 29, 2023 by pg@petergamma.org
It is big enough to catch our attention, but can Thinkpulse convince us to buy there electrodes?
«The following EEG Sample shows a comparison between wet passive gold cup electrode (blue curve, used as the reference), and ThinkPulse (red curve) at the same location on occipital O1. Signals were also compared in spectral readings: they show similar performances. This is made possible thanks to our active electronics, which provides important noise limitation»
https://conscious-labs.com/eeg-devices/11-8-channels-EEG-ConsciousMinds.html
This information can be found on the concious lab website. Unfortunately, we could not find a paper which confirms this information.
After we wrote 252 posts about OpenBCI in our journal, which gives us some kind of knowledge about OpenBCI, we are asking the question: how significant is this noise reduction? And if it was significant, would not someone have written a paper about it? Or would be not find someone who uses ThinkPulse for his own special application?