Brain mapping

What a qEEG Actually Measures

A qEEG (quantitative EEG) records the electrical activity your brain produces every second and breaks it into frequency bands. A 20-minute Freedom20R session gives us a real, measurable baseline - not a guess.

Five Brainwave Bands We Read

brain health wave

Delta 0.5 - 4 Hz

Deep, restorative sleep and unconscious repair.

brain health wave

Theta 4 - 8 Hz

Drowsiness, deep relaxation, the edge of daydreaming.

brain health wave

Alpha 8 - 12 Hz

Calm, relaxed alertness - resting between activity and rest.

brain health wave

Beta 12 - 30 Hz

Active thinking, focus, and problem-solving.

brain health wave

Gamma 30+ Hz

High-level processing, learning, and integration.

stimawell

Your qEEG shows which of these bands are overactive, underactive, or poorly coordinated in specific regions - then compares your results to an age-matched normative database. That's what turns a recording into a personalized protocol.

 

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