Regulatory status: Rezpio is currently undergoing CE certification under the EU MDR as a Class IIa medical device for clinical and home use, not yet available to the general public.
For Respiratory Physicians

From snapshot spirometry
to a living record.

Rezpio delivers continuous, GOLD- and GINA-aligned respiratory intelligence between visits. Fewer surprises. Faster interventions. Reimbursement-ready reports built into the workflow.

The clinical case

Four things spirometry alone can't give you.

01 · Detect earlier

Alert precision, not alert fatigue

Multi-signal confidence scoring surfaces the ~5% of pattern shifts that matter, and suppresses the other 95%.

02 · Assess deeper

GOLD groups + GINA grades, auto-computed

Continuous data feeds directly into the frameworks you already use. No manual scoring, no missing history.

03 · Decide with transparency

Every signal, every score, explained

Baseline confidence, detection confidence, and multi-signal contribution are visible for every recommendation, never a black box.

04 · Bill with confidence

RPM documentation, one click

CPT 99453 / 99454 / 99457 / 99458 timers, thresholds, and evidence are captured and export-ready.

Two products, one respiratory record

Chairside and between visits.

Rezpio ships two clinical surfaces that share the same patient record, so what you saw in the room this morning is exactly what your colleague sees this afternoon.

Rezpio Clinic · iPad

The in-visit cockpit.

A tablet-native app your team uses chairside: pull the patient's live respiratory record, review the last 30 days of cough activity and pattern shifts, run through GOLD or GINA in seconds, and hand-off a signed care plan before they leave the room.

  • Optimized for iPad, touch-first, one-hand review
  • Same data model as the portal, no re-entry
  • Signed care plans + patient-facing summary
Clinical Portal · Web

The between-visit command center.

A full desktop portal for the practice: alerts workqueue, cohort analytics, per-patient trajectory, algorithm transparency, and one-click reimbursement-ready reports. Built for pulmonologists, nurses, and practice admins working the same roster.

  • Role-gated: physician, nurse, admin, billing
  • GOLD/GINA auto-computed, always current
  • RPM 99453 / 99454 / 99457 / 99458 export
The portal

Instrument-grade.
Physician-first.

Alerts Workqueue
12
open · 3 high-priority
Cohort Pattern Score
76
mean · trending +2
RPM Ready
94%
patients billable this cycle
SAM · Clinical AI assistant

A resident who has read
every chart in the practice.

SAM is the AI assistant embedded in Rezpio Clinic and the Clinical Portal. It speaks in clinical language, cites the exact modules and windows it referenced, and refuses to act outside its scope.

SAM · live · patient MRN-04182
Any cough pattern shifts in the last 14 days?
Nocturnal cough clusters increased on days 9–12 (mean 14/night vs baseline 6). Ambient warmth trended cooler on those nights. Pattern Score dropped from 82 → 71. Consider reviewing controller adherence.
Cough Frequency · 14dEnvironment · 14dPattern Score · 30d
Ask the record in plain English
"Any cough pattern shifts in Mrs. Alvarez over the last 14 days?", SAM returns a grounded answer with the exact tiles it drew from.
Draft the visit summary
One click to draft a GOLD-aligned summary, referral letter, or patient-facing recap, always cited, always editable, never auto-sent.
Cohort-level queries
"Which of my COPD patients trended toward exacerbation this week?" SAM works over your practice analytics, not just one chart.
Audit-safe by default
Every prompt, response, and copied draft is written to the read-only audit log. SAM is decision-support, never autonomous action.
SAM · Clinical demonstration

A scripted look at SAM
in the clinical register.

An illustrative example of the Rezpio Clinic and Clinical Portal experience — a scripted preview, not a live chat. Tap to advance through the exchanges. SAM answers with references to the panels and tiles it drew from, and cites an evidence category when a query touches a comorbidity signal.

In the real product, every SAM clinical interaction — prompt, response, and any copied draft — is written to the read-only audit log, reinforcing Rezpio's governance posture across Clinic and Clinical Portal.

S
SAM · Clinical
Illustrative example · not a live chat
0/4
Scripted preview · numbers and names are illustrative only.

In the real product, every SAM clinical interaction — prompt, response, and any copied draft — is written to the read-only audit log alongside the tiles it referenced.

Expanded clinical modules

Five views on the same passive signal set

One acoustic, accelerometer, and ambient-temperature stream feeds five distinct clinician-facing views. Each below is a stylised recreation of the real module, paired with the evidence category it draws on.

ModuleAsthmaCOPD
Overnight pattern
Cough burden
Breathing rhythm
Environmental corr.
Inhaler timing

Signal weighting tuned to phenotype

At recruitment, the enrolled condition sets the internal weighting of trend modules, asthma profiles emphasise environmental correlation and diurnal variability, COPD profiles emphasise overnight pattern stability and cough burden. The clinician view surfaces both, but the ordering and default emphasis follows the condition.

Sensor basis

Derived from the standing patient record (enrolled condition) applied as weighting across acoustic, accelerometer, and ambient-temperature streams.

These summaries mirror the honesty standard used in the Clinical Portal's Algorithm Transparency Module: applied literature is labelled as such, and Rezpio's own device-level validation is reported only where concluded.

Clinical Portal · 3D preview

Explore two of the portal's spatial views

Drag to rotate. Toggle between the Trigger-Response Surface and the Voice-Drift Trajectory. Both render synthetic, representative data for illustration only.

Sample visualisation · synthetic data
Loading preview…

Trigger-Response Surface

Sample visualisation — not real patient data
XAmbient temperature drop (°C)
YCough burden (events / hr)
ZTime-of-day lag (h)

A 3D response surface showing how cough burden peaks against ambient-temperature drops at specific lags. Clinicians use it to spot patient-specific environmental triggers when planning a care review.

These are two views inside the full Clinical Portal workstation, which combines them with the alerts queue, patient roster, GOLD/GINA panels, and the Algorithm Transparency Module. This preview is a taste — the working views live in the portal.

Clinician-facing · Rezpio Clinic & Clinical Portal

"Patterns Worth a Look" — an optional decision-support panel

Rezpio does not diagnose any condition beyond its intended respiratory monitoring use. This panel exists solely to surface additional, evidence-linked patterns from the same passive signals Rezpio already captures, so a clinician can weigh them using their own judgement alongside everything else they know about the patient. It is fully dismissible, configurable per practice, and off by default until a practice admin enables it.

Practice admins control whether this panel is visible to their team, and individual clinicians can dismiss it per patient. Nothing in this panel is presented to patients, and none of these patterns are used to generate alerts, escalations, or automated messages.

Evidence & regulatory

Built the way you'd build it.

Rezpio is undergoing CE Class IIa medical device certification. Every model, alert, and export is versioned, auditable, and traceable back to the raw signal.

Regulatory
CE Class IIa (in progress)
Quality
ISO 13485
Security
HIPAA · GDPR
Interop
HL7 FHIR + PDF
Reimbursement

The RPM math already works.

99453
Initial setup
99454
Device supply / 30 days
99457
First 20 min care
99458
Each add'l 20 min

Rezpio automatically tracks the 16-day supply threshold, the 20-min interactive time requirement, and generates the documentation packet, audit-safe.

Bring continuous respiratory into your practice.