You have a number for everything except the thing deciding it all.
We record the faint electrical signal at the surface of your scalp and turn it into five plain-English numbers you keep. Not a medical test. No diagnosis.
- CClarityP300 latency
- AAlertnessTheta / beta ratio
- RResilienceAlpha amplitude
- SResponsivenessFlanker reaction time
- TStabilityCoherence across sensors
- 1Book onlinePick a time. No referral.
- 2Twenty minutes in the chairSensors listen. Nothing goes in.
- 3Walk out with the reportFive numbers, plain English, same day.
What $300 actually buys. Line by line.
Most places selling a scan will not show you this. Tap any line to see what sits behind it.
Five published facts about the human brain.
Published scientific estimates, included because they are interesting — not because RedWave measures them. We record electrical activity at the surface of your scalp, a far coarser thing, and we say so throughout this page.
Five measurements. Open one and the head map lights up.
Each one comes from specific sensors in specific places. The five names are ours, chosen so the report reads plainly — they are not clinical or psychological categories.
One signal arriving at five speeds
Your brain does not hum at a single pitch. Tap a band to slow it down.
When you close your eyes and settle.
Strongest at the back of your head with your eyes shut. The steadiest signal we record.
Band edges are a convention, not a biological border. No band measures intelligence, character, or health.
How fast do you actually react? Find out in ten seconds.
A toy version of one thing we measure. Wait for teal, then tap. Five rounds, nothing saved.
People who already track everything else. And people who are simply curious.
The document you walk out with.
Printed the same day, with the picture beside the number. It carries no diagnosis, no clearance, and no interpretation of your health.
theta ÷ beta
alpha amplitude
flanker task
Not a medical service. A performance measurement — not an exam, diagnosis, screening, or clearance. Every figure shown is a placeholder for layout.
Book a second visit and this panel fills in.
One number is a fact. Two is a direction.
Flip between the visits. The pale tick is where you were. You against you is the entire product.
Compared to our own clients
People who did the identical session in this room, in your age band. Not a clinical database.
Context printed alongside
Sleep, caffeine, time of day. A number without them misleads, so we never print one alone.
Yours to take anywhere
PDF, CSV, raw recording on request. Ask us to delete it and we do.
Twenty minutes. No white coats.
You walk in
Start with one. The second is where it gets interesting.
Your first look at where these five sit.
- Full 19-sensor recording
- Both reaction tasks
- Written report, same day
- PDF, CSV, raw file on request
Two points, identical conditions. The comparison is the product.
- Everything in Baseline
- Second session at 30 days
- Same room, same time of day
- Side-by-side comparison report
For anyone coming back after their first two.
- Full recording, same protocol
- Compared to your whole history
- Written report, same day
- Come as often as you like
Plain terms. Prices buy a measurement and a written report, not medical care. We do not bill insurance. Cancel 24 hours ahead for a full refund. If a recording is unusable for technical reasons, you choose: re-record free, or a full refund.
The part most places leave out.
Not for ADHD, depression, epilepsy, concussion, dementia, or anything else.
We never tell you to start, stop, or change any medication or care.
Not for return to play, work, or driving.
No IQ estimate, no personality profile. These sell well. They are not real.
Nothing here is claimed to improve focus, memory, mood, or sleep.
Both are medical opinions. We are not qualified to give either.
Asked before every first visit
No. We do not diagnose, screen, or interpret results medically. You get measurements, a comparison to our own clients, and a plain explanation of each.
No — and we will not say everything is fine either. Both are medical opinions.
If a measurement falls outside a range we set in advance, you get a short letter suggesting you speak with your own doctor. It names no condition and draws no conclusion.
No. Sensors rest on your scalp and record. The most you will notice is water-soluble gel in your hair and mild pressure from the cap.
Caffeine measurably shifts several signals we record. A baseline is only worth something compared to your next one, so we hold conditions constant.
From our own clients — people who did the identical session in this room, grouped by age. Not a clinical database, and a self-selected group, so a percentile tells you where you sit among them and nothing more.
Adults 18 and over, curious about their own numbers. We do not scan minors. If you are looking for an explanation of symptoms, we are the wrong service and we will say so before you pay.
Being straight with you: because we are not a healthcare provider billing for medical services, HIPAA generally does not apply. Your information is covered by our privacy policy and by Massachusetts and federal consumer law. We do not sell it, and you can ask for deletion any time.
Yes — it is your record. Understand what you are handing over: a non-clinical measurement taken outside any medical context. Nothing in it should drive a medical decision on its own.
799 Concord Ave, Cambridge
Ten minutes from most of campus, and there is parking.
Almost nobody has seen this about themselves.
Twenty minutes in Cambridge, an honest measurement, and a record of it that belongs to you.
Book your baseline — $300