Pulse
Wrist-worn biosensor
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Cortisol rhythms. Sleep architecture. Heart-rate variability.
Your body already knows the answer.

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HRV48ms
Cortisol↑ Elevated
Live · 6:47 AM
Patient & Clinician Stories

The fog lifted.
They saw it first in the data.

Early Detection
Three days before my patient could articulate it, Pulse flagged a cortisol spike pattern I now recognize as her relapse signature. I adjusted her SSRI before the episode fully formed.

Three days early.

Dr. Patricia Osei-Bonsu, Psychiatrist

Dr. Patricia Osei-Bonsu

Psychiatrist · Portland, OR

Patient, 34 · Chicago, IL

Twelve weeks of data flattened the guesswork.

12 week trend

Mood Variance

−62%

Sleep Depth

+34%

Marcus Webb

Clinical Efficiency
Session prep used to take twenty minutes of chart review. Now I glance at the Pulse summary and I'm ready in three.
20 min → 3 min
Aisha Thornton, LCSW, Therapist

Aisha Thornton, LCSW

Therapist · Seattle, WA

Psychiatrist · Boston, MA

I can finally see between appointments.

8 week trend

HRV Trend

↑ 18%

SSRI Adjustments

−40%

Dr. James Kowalski

Patient Voice
I used to dread "rate your mood one to ten." My body already knew. Pulse just gave that knowing a number I could show my doctor.

"My body already knew."

Renata Sousa, Patient, 41

Renata Sousa

Patient, 41 · Austin, TX

Precision Dosing
The sleep architecture data alone changed how I think about SSRI timing. We moved her dose to morning based on a hypnogram pattern.
Dosing informed by sleep.
Dr. Yuki Tanaka, Psychiatrist

Dr. Yuki Tanaka

Psychiatrist · San Francisco, CA

Clinical Pilot · 2024–2025

The data from
847 patients.

IRB-approved pilot across 12 outpatient psychiatric clinics. Anonymized aggregate outcomes from 18 months of continuous monitoring.

0
Days Early
Avg. episode detection lead time
0
Patients
Enrolled in IRB-approved pilot
0
Accuracy
Relapse prediction sensitivity
0
Hospitalizations
Reduction vs. standard care

Population Mood Trend

Aggregate PHQ-9 equivalent scores · 847 participants · 18 months

Pulse group
Standard care
M1M3M6M9M12M15M18

Lower scores indicate improved mood stability. Pulse cohort showed statistically significant separation at month 3 (p < 0.001).

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See it work in your
clinical workflow.

A 30-minute walkthrough tailored to your role — psychiatrist, therapist, or patient advocate. We'll show you the exact screens your patients see and the data you'll act on.

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