Canary Sentis: Continuous Cardio-Renal Biosensing
Continuous BioZ, ECG, and SpO₂ monitoring for proactive HF & CKD care.
ECG + BioZ + SpO₂ • Real-time physiologic streaming
The Hidden Drivers of Readmissions
Patients with heart failure and chronic kidney disease often deteriorate silently between visits. By the time symptoms appear, deterioration is already advanced.
Silent Fluid Overload
Early thoracic congestion goes unnoticed
Unseen Arrhythmias
Rhythm changes precede decompensation
Dialysis Variability
Missed/short sessions worsen fluid shifts
Symptom Delay
Patients report changes too late
Infrequent Monitoring
Clinic snapshots miss deterioration
Complex Regimens
High burden of meds + tracking
Most deterioration begins between visits — Sentis monitors it continuously.
What Sentis Measures
A Multi-Sensor Patch for Cardio-Renal Care
Thoracic Bioimpedance (BioZ)
Tracks fluid overload trends
Continuous ECG
Detects arrhythmias & HRV changes
PPG (SpO₂)
Measures oxygen saturation & pulse waveform
Respiratory Status
Breathing rate & variability
Activity & Posture
Movement + orientation context
Temperature Trend
Long-term thermal patterns
All signals feed directly into Omnis for prediction and intervention.
How Sentis Works
A Clinical-Grade Sensor, Miniaturized
BioZ Sensor Module
Continuous thoracic impedance monitoring
ECG Sensor Module
Lead-like ECG for rhythm detection
PPG Sensor Module
Optical sensor for SpO₂ & pulse waveform
Adaptive Wear Design
Breathable, comfortable, multi-day adhesion
Key Features
Built for Continuous Care
Always-On Monitoring
Continuous physiologic data
7–14 Day Wear
Extended patch duration
Biocompatible Adhesives
ISO 10993 materials
Low-Power BLE
Battery-efficient streaming
Edge Noise Filtering
Clean signal preprocessing
Early Event Flags
Fluid & arrhythmia alerts
Encrypted Data Flow
HIPAA-grade transmission
OTA Update Ready
Future firmware expansion
Sentis + Omnis: Closed Loop
From Monitoring → Prediction → Action
Monitor
Continuous BioZ, ECG, SpO₂, respiration & activity
Predict
AI models detect fluid, arrhythmia, AKI & readmission risk
Act
Co-Pilot schedules follow-ups, alerts teams & automates tasks
Result: A true closed-loop care system.
Patient & Clinician Experience
Simple for Patients. Actionable for Clinicians.
For Patients
- Wear-and-Forget — Passive continuous sensing
- Auto Syncing — Via phone or home hub
- Comfortable Design — Breathable multi-day patch
- No Manual Input — Zero patient burden
For Clinicians
- Real-Time Trends — Fluid, arrhythmia, respiration
- Risk Flags — Early detection for intervention
- Contextual Dashboards — Combined cardio-renal view
- Automated Coordination — Tasks, notes, follow-ups
- Full Audit Trail — Transparent clinical oversight
Clinical & Technical Readiness
Designed for Clinical Deployment
SaMD-Aligned Development
Regulated software pathway
ISO 10993 Materials
Biocompatibility-ready patch
FCC/CE Wireless Modules
Certified radio chipsets
HIPAA-Secure Architecture
Protected end-to-end
FHIR/HL7 Integration
Works with EHR systems
Built for HF + CKD
Designed for dialysis & CHF workflows