ECG Holter — Portable Long-Term Heart Monitoring for Continuous Cardiac Care

Not just another ECG device — a complete long-term monitoring solution for detecting cardiac events that occur infrequently.

We built a lightweight, wearable system that records continuously without compromising medical accuracy or battery life.

So doctors can see what's really happening — even outside the clinic.

ECG Holter monitoring is a diagnostic technique that records a patient's heart activity over 24-72 hours using a portable device.

Unlike standard ECG tests that capture only a few seconds, Holter monitors provide a continuous recording that reveals intermittent cardiac abnormalities.

Our device captures multi-lead ECG signals, stores them in high-resolution format, and provides automated analysis for:

• Arrhythmia detection
• Heart rate variability analysis
• ST-segment changes
• Ectopic beats and pauses
• Atrial fibrillation episodes

With medical-grade accuracy and comfortable wearability, it's designed for real-world clinical diagnostics.

Many cardiac conditions are intermittent — they don't show up during a short office visit:

• Brief ECG tests miss sporadic arrhythmias
• Existing Holter devices are bulky and uncomfortable
• Data storage and battery life limit recording duration
• Analysis is time-consuming without automated detection

The result? Delayed diagnosis, patient discomfort, and missed critical events.

We developed a compact, medical-grade ECG Holter that combines continuous recording with intelligent event detection.

• Multi-channel ECG recording with medical-grade amplifiers
• 24-48 hour battery life with optimized power management
• High-resolution data storage with compression algorithms
• Real-time arrhythmia detection using embedded AI
• Lightweight, ergonomic design for patient comfort
• Automated report generation for physician review

Our device ensures clinical accuracy while being comfortable enough for everyday wear.

Results?

Continuous cardiac monitoring that patients can wear comfortably — capturing events that matter

Designed for real diagnosis, not just data collection.

• ECG Channels: 3-lead configuration (expandable to 12-lead)
• Sampling Rate: 500 Hz per channel
• Resolution: 16-bit ADC
• Storage: SD card with up to 72 hours capacity
• Battery: Rechargeable Li-ion, 24-48h operation
• Connectivity: USB for data download and charging

Key Features

• Real-time signal quality monitoring with electrode check
• Event marking button for patient-reported symptoms
• Automated arrhythmia detection algorithms
• Low-noise analog frontend with 50/60Hz rejection
• Waterproof enclosure for daily activities
• PC software for ECG analysis and report generation

Testing confirmed medical-grade accuracy, reliable recording, and comfortable long-term wear.

This demonstrates that portable cardiac monitoring can deliver clinical performance outside the hospital.

• Continuous 24-72 hour ECG recording
• Medical-grade signal quality and accuracy
• Automated arrhythmia detection and analysis
• Lightweight, comfortable for daily wear
• Extended battery life with efficient power design
• Complete diagnostic solution for cardiac monitoring
• A reliable tool for capturing intermittent cardiac events