AIBullisharXiv – CS AI · 14h ago7/10
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VitalAgent: A Tool-Augmented Agent for Reactive and Proactive Physiological Monitoring over Wearable Health Data
Researchers introduce VitalAgent, an AI framework that combines language models with tool-augmented reasoning to enable both reactive question answering and proactive monitoring of physiological data from wearable devices like ECG and PPG sensors. The framework achieves 30% improvement over baseline approaches and is validated against a new benchmark dataset (VitalBench) containing 1,862 QA pairs and 90+ hours of continuous biometric recordings.