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This technology enables real-time arrhythmia detection using a wearable ECG patch, solving a key problem with current devices that must transmit large amounts of raw heart data, which quickly drains battery life. By sending only compact, encoded features instead of full waveforms, it drastically reduces data volume and power use, supporting long-term...

This invention introduces the MMSE HR dataset along with a Self Adaptive Matrix Completion algorithm for remote heart rate estimation from facial videos in natural conditions. By combining synchronized spontaneous expression data with physiological signals, it enables accurate, non contact heart rate measurement and real time emotion analysis for robust...