Three Signals.
One Continuous Story.
What Pulse Reads
Tremor Frequency
Pulse detects involuntary oscillations between 3–12 Hz — the range characteristic of MS-related tremor — sampling 200 times per second so even subtle intention tremor registers before you consciously notice it.
Gait Symmetry
An asymmetry score from 0–100 measures left-right balance during walking. MS-related gait disruption often appears before a fall — Pulse logs every stride so trends surface over weeks, not one clinic hallway.
Fatigue Signatures
Movement velocity and recovery patterns reveal the characteristic "fade" of MS fatigue — distinct from ordinary tiredness. Pulse maps when your body slows across the day, giving language to the invisible wall.
All three signals are sampled continuously and stored locally, syncing to your neurologist's dashboard when connected. No data leaves the device unencrypted.
Three Steps.
Then It Disappears.
Full in 40 minutes.
Magnetic contact charging — no ports to fumble with. A single charge lasts 7 days of continuous monitoring. The indicator ring glows fjord blue when ready.
Worn like a watch. Forgotten like skin.
The soft-body silicone band sits against the radial artery with gentle pressure — enough to read, light enough to sleep in. One-handed clasp, no tools.
Your neurologist is already waiting.
Open the Pulse app, tap Connect, and your device links in under 30 seconds. Your care team receives a notification — data begins populating their dashboard immediately.
Reading Your Own Data.
It's Simpler Than You Think.
Pulse Dashboard
February 2026 — Week 3
Tremor Index — 7 Day Trend
A tremor index below 5 Hz indicates mild resting tremor. Your readings have trended downward since starting the adjusted dosage — a meaningful signal your neurologist can act on.
What This Means For You
Your neurologist can see the downward trend before your next appointment. If it continues, they may adjust your titration schedule — based on 21 days of data, not a 10-minute exam.
Download the MS Monitoring Guide
We'll send you the full guide — reading tremor graphs, understanding gait scores, and preparing for your next neurology appointment.
A Month of Truth.
Not a Moment's Impression.
Sample Patient Timeline — 6 Weeks
Tremor: 5.8 Hz · Gait: 74 · Fatigue onset: 1:15 PM
Neurologist increases interferon dose based on tremor trend
Tremor: 4.2 Hz · Gait: 87 · Fatigue onset: 2:40 PM
Neurologist arrives with 6 weeks of objective data, not impressions
Tremor Trend — 6 Weeks
Dr. Meredith Holst, MD
MS Neurologist · UCSF Neurology
"I used to rely on a patient's recall of the past six months. Now I have six weeks of tremor data, gait scores, and fatigue patterns before they walk in the door. I can titrate with precision instead of intuition."
How Longitudinal Data Changes Treatment
Detect drug effect — or lack of it
Medication response often shows in tremor data within 10–14 days. Pulse surfaces this before a patient even notices a change, enabling faster titration cycles.
Separate relapse from fatigue
A sudden gait asymmetry spike looks different from gradual fatigue accumulation. Pattern recognition over weeks prevents unnecessary ER visits and MRIs.
Validate patient-reported outcomes
When a patient says 'I felt worse in January' and Pulse confirms it with data, the clinical encounter shifts from doubt to collaboration.
The complete clinical reference guide includes tremor interpretation thresholds, gait scoring methodology, and sample dashboard walkthroughs for patient onboarding.
Download the MS Monitoring Guide