A quantitative EEG is a brain map. This is an electrical measurement, analysis, and quantification of the brainwaves. The brainwaves are the brain’s verbing, or the action potentials of the brain. We first gather the raw EEG data, and then we process it through a normative database, which is a database of healthy individuals’ brainwaves of the same age as the patient. This gives us a comparison of the client’s brain relative to others. This is the first step in our assessment process

We then interpret the squiggles in their raw form, as well as run them through many types of digitized filters (i.e. different software), that breaks them into their respective components and brainwave bandwidths of Delta (0-4 Hz), theta (5-8 Hz), alpha (9-12 Hz), low beta (13-16 Hz), mid beta (17-25Hz), hi beta (26-40Hz), and gamma (41-70Hz).

With this data and the use of different databases of hundreds of others’ EEGs, we are able to determine where the individual is different from the norm—for better or for worse. We are able to look not only at the brainwaves, but also at the relationship of the brainwaves to one another, the symmetry of the brain, the stability of the brainwave relationships, and the areas where the brain might be generating problematic signals, manifesting in problematic symptoms and behaviors.