Sleep Quality Analysis 2 - Image Index | 10 Ways AI is Improving Smart Wearables Sleep Quality Analysis with Smartphone and Smartwatch: A smartphone and smartwatch placed on a bedside table in front of a bed, suggesting it is being used to track sleep quality. The phone displays a graph with red and blue lines, possibly indicating different stages of sleep or other metrics such as heart rate or breathing patterns. A black smartwatch lies next to the phone, its face not visible but likely displaying similar data or controls for the app being used. In the background, a bed is partially visible, covered by white sheets and illuminated by soft lighting coming from an unseen source. The overall atmosphere suggests a cozy bedroom setting, possibly at night or early morning when sleep tracking would be most relevant.
