Research on a Lightweight Arrhythmia Classification Model Based on Knowledge Distillation for Wearable Single-Lead ECG Monitoring Systems
Xiang An, Shiwen Shi, Qian Wang, Yansuo Yu, Qiang Liu, Steve Ling · 2024
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Description
Xiang An and colleagues built a tiny heart-rhythm classifier that can run on a wearable device with a single chest lead. Full hospital systems read many leads with big models that small gadgets cannot carry. The team used a teaching trick: a large model trained a small one to copy its skill.
The small model scored over ninety-six percent accuracy, near its teacher, while shrinking to a sliver of the size. It beat other small models in their tests. The team then built a working wearable monitor around cheap chips. It sorts rhythms live, a step toward round-the-clock heart checks outside hospitals.
Catalog record
| CREATOR | Xiang An, Shiwen Shi, Qian Wang, Yansuo Yu, Qiang Liu, Steve Ling |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 52 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |