Biometric Smart Contact Lenses: Tracking Vital Signs Through Eye-Based Sensors
Introduction The eye, a window to health, is now a hub for biometric monitoring thanks to smart contact lenses. These devices track not just vision but vital signs like heart rate, oxygen levels, and even tear chemistry, providing a holistic view of a user’s health in real time. 2024 Biometric Applications Recent biometric advancements include heart rate tracking via embedded optical...
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