“This newsletter explains what a brain map is, how it’s used now, and how we might use it in the future. It’s all based on frequency, so that’s where we begin.

“Breaking a noisy signal into frequencies means that we can take any signal, no matter how irregular, and equate it to a series of regular, sinusoidal waves of various frequencies. There are some restrictions to this breakdown–such as the possibility of adding separate waves without having one interfere with another – but ordinarily breaking noisy signals into separate frequencies is general…”

To read this piece click here.