Big data boosts wearable tech: New study enhances physical activity tracking

Posted under: Smart Technologies
Date: 2024-04-23
Big data boosts wearable tech: New study enhances physical activity tracking

The rapid growth in healthcare wearables demands reliable activity recognition algorithms. A study utilizing the UK Biobank's accelerometer dataset trained deep-learning models using self-supervision. Results showed a 24.4% median improvement over baseline, and the models demonstrated applicability across various cohorts and living environments. Pre-trained models have been released for broader application in the digital health research community.

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