Mind Monitor

Looking at the horseshoe image located on the bottom left corner, I must ask what's the difference between the empty circles and the ones that are filled in?

Thanks

minnatrix wrote: ↑Sun Jun 28, 2020 8:37 pm Hey,
Can anyone explain why I have elevated brainwaves in the 64hz region?

2 questions about this photo.

A) What is this graph called?
B) How to interpret data on this graph?

You should only have ~50uV of up/down movement on the RAW EEG for good signal quality. Ideally much less. Ignoring the Delta, your highest consistent wave is Alpha. The lowest number I see delta waves are on this graph is about 35. The highest number is about 75. The difference between those two fi...