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Digital health monitoring technology concept with wearable device tracking vital signs and performance.
This is an electrical activity of heart. Which is demonstrated by electrocardiogram. This activity can show various type of disease of heart.
EKG or ECG graph. Electrocardiogram examination. Close up. Selective focus.
Neck pulse, watch and man check heart rate for body wellness, physical assessment or health test. Studio smartwatch, wrist clock time and person monitor heartbeat isolated on white background
A hospital room with a monitor displaying a patient's heart rate

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