FDA-cleared · Patented

Finally, Clarity for
Complex Conditions

For 100 million+ Americans with multi-system illnesses like Long COVID, women's health, autoimmune disorders, chronic anxiety, POTS, and more, blood panels and scans often return "normal." We provide answers by going beyond HRV to fully decode the autonomic nervous system (ANS), the body's real-time operating system.

FDA-cleared
Patented
200+ studies
1M+ patients
700+ clinics

Traditional Diagnostics

Blood Tests

No markers found

Scans

Results normal

HRV Monitors

Incomplete data

SIGNAL: UNSTABLE

Failed to explain

Autonomic AI

Root Cause Found

Sympathetic dysfunction detected

Diagnosis Achieved

Chronic anxiety detected

Treatment Path Clear

Personalized protocol ready

SIGNAL: STABLE

Answers delivered

The $550 billion crisis of "normal labs, sick patients"

Existing diagnostics see organs, not control systems. Dysfunction spreads across multiple systems when the ANS is out of balance leaving patients seeing specialist after specialist.
Traditional diagnostics miss the earliest and most critical signal: autonomic imbalance.

100M+
Americans affected
2.2×
QoL improvement
15-22×
ROI in complex care

Blood Panels & Scans

Miss early signals

ANS Dysfunction

Goes undetected

Unresolved Disease Loop

Conditions worsen

Autonomic Testing

Finally reveals the root cause and provides a clear path forward

We built the nervous system layer of
healthcare

Our FDA-cleared, patented diagnostic is the only technology to independently quantify both branches of the autonomic nervous system — sympathetic and parasympathetic. This foundation powers CAJAL, the first AI model for the nervous system, trained on the world’s largest FDA-grade dataset, exclusive to us.

Only diagnostic that fully measures ANS function
AI maps wearable signals to true autonomic states
Scales diagnosis, therapy & recovery tracking via SDK / App
Request SDK Demo
CAJAL AI Clinical Foundation

The missing puzzle piece

The ANS is the body's real-time operating system, regulating heart, lungs, hormones, digestion, immunity, and energy. We reveal dysfunction before it appears by measuring both branches directly. Traditional models rely on surface symptoms. Ours reads the operating system itself.

Upstream detection

vs. downstream response

The ANS picks up the first signal of disease before labs or imaging changes.

Root-cause treatment

vs. symptom suppression

Fix the control-system imbalance, don't mask downstream effects.

Continuous 1:1 personalization

vs. static population averages

Each ANS is a unique physiological fingerprint, enabling true individualized care.

Autonomic Nervous System

Body's Real-Time Operating System

Autonomic Nervous System Diagram
Sympathetic
Parasympathetic

Two ways to partner

PRIMARY

Add autonomic intelligence to your app

For digital platforms

SDK turns any wearable into a real-time diagnostic + therapy engine
Detect dysfunction earlier than labs or imaging
Personalize treatment and monitor recovery continuously
No new hardware needed
Request SDK Demo
SECONDARY

More information for difficult-to-manage patients

For clinics

The only FDA approved ANS diagnostic device
15-minute, non-invasive ANS test
Quantifies sympathetic + parasympathetic function
Insurance billing enabled; integrates with patient app
Talk to Clinical Sales

Root-cause clarity. Objective progress. Real outcomes.

2.2×
QoL improvement
+36%
prediction improvement
15-22×
ROI in complex care
See Clinical Evidence

CAJAL beating the industry benchmark by 36%

Root Cause Mean F1 Score Chart

Let's bring answers to 100 million Americans
with complex diseases