Start with an EEG assessment, also referred to as brain map, to define training locations (10-20). A common form of EEG assessment is to use quantified EEG. The qEEG is an extension of the analysis of the visual EEG interpretation which may assist and even augment our understanding of the EEG and brain function. This multi-channel EEG data is processed with various algorithms, such as the “Fourier” classically, or in more modern applications “Wavelet” analysis. The digital data is statistically analyzed, sometimes comparing values with normative database reference values (e.g. Neuroguide). The processed EEG is commonly converted into color maps of brain functioning called brain maps.

How is it measured ?

Use neuro tech measurement and training devices for 1 up to 21 channel EEG for measuring one or multiple EEG locations. The EEG can be interpreted and used as a clinical tool to evaluate brain function, and to track changes in brain function due to various interventions such as neurofeedback. EEG data can be compared to normative databases to evaluate EEG data.

The most common EEG assessment measurement setups are:

	1 channel EEG
	2 channel EEG
	4 channel EEG
	21 channel EEG