Detect cardiac anomalies
before they become emergencies
CardioGuard combines continuous ECG monitoring with MedGemma AI to provide real-time cardiac analysis, early warnings, and clinical decision support — directly on your phone.
Everything you need to monitor
cardiac health with confidence
Built for patients and clinicians — a complete ecosystem from data collection to clinical decision support.
Real-Time ECG Monitoring
Continuous 12-lead equivalent ECG tracking from BLE-connected wearable devices with clinical-grade precision.
MedGemma AI Analysis
Google's multimodal clinical intelligence analyzes ECG patterns, detecting arrhythmias, ST-segment changes, and subtle anomalies.
Early Warning System
Predictive algorithms detect potential cardiac events minutes to hours before symptoms appear, enabling proactive intervention.
Clinical Decision Support
Detailed reports shared with your healthcare provider to accelerate diagnosis and streamline clinical workflows.
Offline-First Architecture
Full functionality even without internet. Data syncs automatically when connectivity is restored — no gaps in monitoring.
Smart Notifications
Severity-based alert system that notifies patients and doctors at the right time with the right level of urgency.
Health Trends & History
Comprehensive recording sessions, event history, and trend analysis — track your cardiac health over weeks and months.
HIPAA & GDPR Compliant
End-to-end encryption, local-first storage, and strict compliance with healthcare data regulations worldwide.
Designed for clarity
when every second counts
A clinical-grade interface that patients can understand at a glance and doctors can trust for decision support.
Dashboard
At-a-glance cardiac health overview with real-time BPM and daily metrics
ECG Monitor
Live ECG waveform visualization with signal quality indicators
Health History
Complete recording sessions and clinical event timeline
Device Management
Seamless BLE device pairing with battery and connection status
From wearable to warning
in four simple steps
Connect Your Device
Pair your BLE-enabled wearable device with CardioGuard in seconds. We support all major cardiac monitoring devices.
Continuous Recording
Your ECG data is captured in real-time at clinical-grade sample rates, stored securely on-device with offline-first architecture.
AI Analysis
MedGemma AI processes each segment — detecting arrhythmias, ST-changes, and anomalies with 99.2% clinical accuracy.
Instant Alerts
When risk is detected, you and your doctor receive severity-based alerts with actionable clinical context.
Trusted by clinicians
and patients worldwide
CardioGuard has fundamentally changed how I monitor my at-risk patients. The AI analysis catches subtle patterns that manual review can miss, and the alerts are clinically actionable.
After my first cardiac event, CardioGuard gave me peace of mind. The app is easy to understand and I know my doctor gets alerted immediately if something is wrong.
The decision support reports are exceptional. Having continuous ECG data with AI-flagged segments saves me hours per week and improves patient outcomes.
Start protecting your heart
with AI-powered monitoring
Join thousands of patients and clinicians who trust CardioGuard for continuous cardiac surveillance. Free to start, no credit card required.