Who uses the Greentek Gelfree EEG cap?

Last Updated on July 26, 2023 by pg@petergamma.org

We can see in this video that Krisztián Hofstädter is wearing a Greentek Gelfree EEG cap:

But the video does not show any EEG data. We also did not see any further EEG data of the Greentek Gelfree EEG cap in Krisztián Hofstädters PhD thesis after a first search through it:

We found his PhD thesis on research gate net:

https://www.researchgate.net/figure/A-tree-diagram-visualising-on-line-BCI-classifications-based-on-invasiveness-grade_fig4_368365376

But we did not find any other projects which used the Greentek Gelfree EEG cap.

The reference papers of Greentek Sensors

about-us/reference

• Are there any about the EEG caps they sell?