Accurate, real-time assessment of heart function remains one of the most challenging tasks in consumer wearables due to inconsistencies and limitations in real-world conditions. MoniCardi and Ambiq demonstrate a way to reveal the hidden complexity of beat-to-beat heart intervals, going far beyond conventional HRV metrics with MoniCardi's patented algorithm and Ambiq's ultra-low power Apollo510 SoC solution, already implemented in ZoneSense by Suunto.

This white paper will explore ultra-low power biosignal analytics for next-generation wearables that will enable the future of preventive and medical applications.