The mind, measured — not just described.

Validated self-assessments, EEG and fNIRS from any headset, continuous body metrics and every medication or therapy, aligned on one timeline and written up as clinical-grade reports. Objective evidence behind every diagnosis and treatment decision you make.

EEG
Full support for consumer-grade 4-channel EEG to full 140-channel medical-quality recordings for accurate qEEG assessments
fNIRS
Full support for optical fNIRS data
Body metrics
Oura, WHOOP, Google Health / Fitbit, Withings
EEG Sample data
4 channels · eyes open 256 Hz
Alpha blocking
61.8%
SMR, eyes open (flagged)
2.9%
Theta / beta
1.00
Prefrontal ΔHbO₂
+1.31µM

Mental health diagnosis still runs on self-report. Two patients can describe the same symptoms and get two different diagnoses, and the wrong one means months or years of trial-and-error treatment in a $460 billion healthcare system.

6yrs

Median delay to an accurate bipolar diagnosis. Drancourt et al., Acta Psychiatr Scand (2013)

Four channels.
One objective record.

Every treatment, self-report, brain recording and body metric lands on the same patient timeline, so you can see what changed in mind and body, and what changed it.

Medication & therapy: Everything that could change the picture

Log treatments from traditional to experimental medications, and therapies from a morning cold plunge to yoga or meditation. Each one marks the timeline, so the other three channels can be read before and after it.

Medications
Traditional or experimental
Therapies
Cold plunge, yoga, meditation…
Treatment windows
Pre- vs active-treatment

Assessments: A full clinical library

20 standard and Cogniscan-developed assessments, from 7-question screeners to 100-question deep-dives, for children through adults. Completed at home or in the waiting room and scored instantly.

See all 20 assessments

qEEG: In-clinic and remote

Objective electrophysiology in the office or remotely, with online support for Muse EEG recorders and full clinical-grade qEEG from most major EEG recording systems.

Muse headbands
Remote, guided, with fNIRS support via Muse Athena
CGX Quick-20r
20 channels
Clinical systems
Most major

Biometrics: Continuous body metrics

Passive physiological data, captured twice daily, so treatment response shows up between visits.

Oura Ring
Sleep, HRV, readiness
WHOOP
Recovery, HRV, strain
Google Health / Fitbit
Sleep, HRV, resting HR
Withings
Body mass, blood pressure

Then ask the timeline anything. Run a Patient Trend Analysis over any date range: choose the channels, add your own clinical question, and AI models trained with our on-staff neurologists and clinicians report what changed and what changed alongside it.

Did the treatment work?
The timeline knows.

Ask about a medication, a new therapy or anything else on the record. A Patient Trend Analysis compares the weeks before and after, across assessments, qEEG and body metrics that arrive twice a day, without waiting for the next follow-up.

Illustrative patient · baseline to week 12 Anxiety score Sleep recovery qEEG session Treatment
Medication started Baseline Week 4 Week 6 Week 8 Week 12 Sleep recovery rising Anxiety falling Medication started Baseline Week 6 Week 12
Week 6 to week 12After the medication change, the anxiety score trends down while physiological sleep recovery climbs, visible between visits.

Any headset.
A clinical-grade report.

From a consumer headband with fNIRS to a 20-channel clinical headset, every eyes-closed / eyes-open session becomes a structured Neurophysiology Analysis. Two de-identified samples:

InputMuse Athena · 4-channel EEG + prefrontal fNIRS

Report page 1: EEG power spectral density per channel, eyes closed versus eyes open, with a spectral metrics table
P.1Spectral qEEGPer-channel power spectra, alpha blocking and aperiodic slope
Report page 2: prefrontal fNIRS hemodynamics and optode-level quantification
P.2fNIRS couplingOptode-level HbO₂ and HbR, with neurovascular coupling status
Report page 4: multi-band scalp topography maps for eyes closed, eyes open and their difference
P.4Scalp topographyBand-power maps, eyes closed versus eyes open
First page of a Cogniscan AI Insights summary: overview and summary of chief complaints
AIAI InsightsOverview, likely presentation and differential considerations in plain language

InputCGX Quick-20r · 20-channel clinical qEEG

CGX report page 1: EEG power spectral density for each of 20 channels, eyes closed versus eyes open, with spectral metrics
P.1Spectral qEEGPower spectra for all 20 channels, with regional log power and alpha reactivity
CGX report page 2: neurometric ratios and a clinical neurophysiology impression
P.2Neurometrics & impressionTheta/beta ratio, frontal alpha asymmetry and a full clinical impression
CGX report page 3: multi-band scalp topography and alpha rhythm maps
P.3Scalp topographyFive-band maps across the 10-20 array, with dedicated alpha topography

Inside the app: a sample Muse Athena session

Alpha blocking
61.8%

Strong visual-cortex reactivity, within the healthy range

SMR, eyes open (flagged)
2.9%

Below the >8% norm: an under-active “somatic brake”

Theta / beta ratio
1.00

Within adult norms (0.3–2.2)

Prefrontal ΔHbO₂
+1.31µM

fNIRS confirms neurovascular coupling

Band Power Comparison panel: delta, theta, alpha, SMR, beta, and gamma bands, eyes closed versus eyes open, each with clinical interpretations
fNIRS Hemodynamic Comparison panel: oxygenated, deoxygenated and total hemoglobin, regional breakdown, neurovascular coupling status, and Cogniscan AI Insights banner
A clinician walking a patient through the scalp maps in her Cogniscan report

“You were able to describe what I've been trying to explain to my doctors for 15 years in 15 minutes.”

Cogniscan patient, after reviewing her AI-driven clinical analysis
Dozens
of private practices
Thousands
of in-person and remote neurocognitive assessments

Report models trained with Cogniscan's on-staff neurologists and clinicians. Hosted on HIPAA-compliant Google Cloud, with a BAA for every clinical partner.

Bring objective data to every assessment.

Request clinician access for your practice or research team. Self-assessment and remote screening capabilities can be deployed immediately.

Request a demo. We'll walk you through the workflow that fits your patients on a live online call.

Request a demo

Request clinician access

Cogniscan Self Assessment

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