Neurofeedback therapy is a technique that helps people learn how to regulate their brain function. This process involves tracking electrical impulses in the brain, which are signals in the brain. Brainwaves can be assessed using a tool called an EEG. The EEG records the various kinds of brainwaves, such as https://azurecentralus.blob.core.windows.net/eeg-biofeedback/lens-low-energy-neurofeedback-system.html