bci
Opposite of EEG and black projects
After technical posts, Michal shares non-technical notes on the opposite of EEG, namely using electical signals to affect brain activity.
July 16, 2025
Analysis of EEG signals
Michal Oblastni published a Jupyter Notebook for EEG signal analisys. Here are his comments:
July 15, 2025
EEG-SMT that works, not just a proof of concept
Olimex sells electrodes that are only good for a PoC, but since they aren’t fitted into any headset they make any real-world work nearly impossible. The stor...
July 13, 2025
Exploration of BCI headbands, headsets and electrodes
Towards BCI (Brain-Computer-Interface): At this point the small electrodes with a headband that supports repositioning seem to be the best option for simple ...
June 18, 2025
On hunt for better electrodes
After fixing EEG noise using software and fixing electrodes, the next step is to upgrade electrodes.
June 08, 2025
Choices to fix electrodes for EEG-SMT
When experimenting with neurofeedback I failed at the cap step. I got medical gel for the electrodes, realized I need to fix them, but then priorities change...
June 08, 2025
Cleaning the signal from EEG-SMT
An disappointment after getting EEG-SMT working: the resulting measurement is just a noice. It is a challenging task for a beginner to understand what is goi...
September 30, 2017
Display signal from OpenEEG EEG-SMT
There is a number of software intended for EEG works. The EEG-SMT quick start guide suggests Electric Guru, BrainBay and OpenVibe, but it implies the use of ...
September 10, 2017
Affordable EEG and neurofeedback: OpenEEG, EEG-SMT
My old interest is to influece the brain to make it working more efficient.
One of the approaches is to learn complete relaxation, or in other word meditatio...
September 09, 2017