NURL

Biometric AI for
Addiction Care

Continuous signal. Earlier intervention.

NURL Band wearable

The pipeline, from signal to chart.

Patient monitorLive signal

HRV

48 ms

Heart rate

72 bpm

SpO₂

98%

10:41:3010:42:0010:42:30
01

Signal

Continuous biometrics are captured from the wrist.

Personal baseline14 days analyzed

Baseline status

Established

Confidence

96%

02

Baseline

NURL learns each patient's normal.

Deviation detectedHigh priority

0.94

risk score

Reading above typical range · flagged in 840 ms

03

AI flag

Meaningful deviations flagged in real time.

Clinical alertDelivered now

Relapse risk

Patient requires clinical attention

Recipient

Assigned care team

Status

Notification delivered

04

Alert

The care team is notified immediately.

Patient chartEntry recorded

Clinical event

Biometric risk flag

Charted

Timestamp

10:42:18 AM

Risk score

0.94

Finding

HRV deviation from baseline

Source

NURL

05

Action

Timestamped and documented in the chart.

Built around how clinical teams decide.

Defend length of stay

Objective biometric trends give utilization review the data to justify continued care.

Justify every clinical decision

Quantifiable, timestamped signal replaces subjective self-report. Defensible documentation for clinical and payer review.

Tailor care to the individual

Patient-specific baselines mean the AI flags what is abnormal for that patient, not a population average.

Continuous data, turned into action.

Earlier intervention

Surfaces deviation before it's clinically observable.

No smartphone required

Works in phone-restricted settings. No paired device needed.

Patient-specific baselines

The model learns each patient's normal, then flags their abnormal.

Risk signal

Explainable wellness risk score. Not a black box.

Seen earlier in the signal

The gap between AI detection and clinical observation, illustrated below.

Built with clinicians.
Private by design.
HIPAA compliant.

Security & Privacy

HIPAA-compliant, encrypted, with SSO, audit logs, and role-based access. Clinical control at every step.

HIPAA-compliant and encrypted end to end, with SSO, audit logs, and role-based access, so clinical teams keep control at every step.

Integration

Integrates with EMR, EHR, and analytics systems. Live in days, not months.

Connects to your EMR, EHR, and analytics systems through robust APIs. Designed to go live in days, not months.

Adherence

A band patients keep wearing. Continuous data is what makes the model work.

Comfortable enough that patients keep it on. Continuous data is what makes the model work.

Supported by
world-class institutions

Harvard University
Claremont
Columbia University