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Facial-Video Digital Hydration Biomarker Score Validated for Tracking Hydration Transitions

Researchers report initial real-world validation of a facial-video digital biomarker score that tracks hydration state transitions using a fasting model, addressing the lack of practical repeated hydration measurement in everyday settings.

Read the full story at arXiv cs.CV ↗

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  1. 2026-11-13 05:00 · arXiv cs.CV
    Validation of a Facial-Video Digital Hydration Biomarker Score for Tracking Hydration State Transitions in a Real-World Fasting Model

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