qEEG Brain Mapping

At Optimum Peak Wellness in Redmond, WA, qEEG brain mapping records and analyzes brainwave activity to provide information for your brain health assessment. This noninvasive technology uses scalp sensors to collect electrical signals, which are reviewed alongside your symptoms, history, and goals. Findings may inform neurofeedback planning and help your provider determine appropriate next steps.

What is qEEG brain mapping?

Quantitative electroencephalography, or qEEG, applies computer analysis to an EEG recording of your brain’s electrical activity.

The analysis summarizes brainwave patterns through measurements, graphs, and visual maps. These findings give your provider additional information to consider within your clinical assessment.

The map represents recorded electrical activity rather than a photograph of your brain.

How does the technology work?

Sensors placed on your scalp detect electrical signals produced by brain activity. The recording is checked for interference from blinking, muscle tension, movement, or poor sensor contact.

Computer analysis then summarizes features of the usable recording. Your provider interprets these findings alongside your symptoms, medications, sleep, and other relevant information.

The sensors record activity without delivering electrical stimulation.

What information can a brain map provide?

Depending on the analysis used, a report may describe:

• Brainwave frequencies: The distribution of slower and faster electrical activity.
• Signal power: The amount of activity within selected frequency ranges.
• Differences between recording sites: How measured activity varies across scalp locations.
• Relationships between signals: Statistical patterns in activity recorded at different sites.
• Reference comparisons: How selected measurements compare with an appropriate reference database, when used.

A difference from a reference range does not automatically indicate disease or explain a symptom.

Who might consider a brain mapping consultation?

A consultation may be appropriate for people concerned about:

• Difficulty concentrating or staying on task.
• Persistent brain fog or mental fatigue.
• Sleep difficulties.
• Anxiety or mood symptoms.
• Changes in memory or thinking.
• Whether neurofeedback fits their goals.

Your provider determines whether qEEG would add useful information or whether another evaluation is more appropriate.

What happens during the appointment?

The team reviews relevant information and explains the recording process. Sensors or an electrode cap are positioned on your scalp, with conductive gel or paste used to establish contact.

You sit quietly and follow instructions, which may include periods with your eyes open and closed. Staying relaxed and limiting movement helps improve recording quality.

After the recording, the data undergo review and analysis before your findings are discussed.

How is qEEG different from a standard EEG?

An EEG records brain activity as electrical waveforms. qEEG adds mathematical analysis to summarize selected features of that recording.

The quantitative findings should be considered alongside the underlying EEG and clinical information. They do not replace expert review or a neurological evaluation when one is needed.

Can a brain map diagnose the cause of my symptoms?

A brain map cannot independently establish the cause of difficulties with focus, sleep, mood, or memory.

Similar recording patterns may occur for different reasons, and results can be influenced by alertness, medication, and recording conditions. Conditions such as ADHD, anxiety, and dementia require an appropriate clinical evaluation.

Your provider uses the findings as supporting information rather than a diagnosis by themselves.

How can qEEG inform neurofeedback?

When neurofeedback is appropriate, qEEG findings may help your provider select recording locations and training targets.

Brain mapping is an assessment. Neurofeedback is a separate process that uses real-time feedback from recorded brain activity during training.

Your symptoms, goals, and response to sessions remain important when deciding whether to continue or adjust the approach.

What happens when my results are reviewed?

Your provider explains the findings, their limitations, and whether they are relevant to your concerns.

Recommendations may include neurofeedback, further clinical evaluation, or other care options. You can ask questions about what the results mean and how they affect your plan.

The aim is to leave you with a clear understanding of the next steps.

Can repeat mapping help review progress?

Repeat recordings may be recommended when they can answer a specific question or inform treatment planning.

Comparisons are most useful when recording conditions are similar. Changes in sleep, medications, alertness, or recording quality can affect the results.

Your provider considers any differences alongside changes in symptoms and daily function. A change in the map alone does not establish that treatment has worked.