<ul><li>Researchers at Tampere University have developed a new method to detect congestive heart failure using heartbeat intervals.</li><li>By analyzing patterns in these intervals over different time scales, they were able to identify complex heart disease-related characteristics that were previously difficult to detect.</li><li>The method successfully detected congestive heart failure with 90% accuracy, making it a more affordable and accessible alternative to current diagnostic methods.</li><li>This study suggests that smartwatches and heart rate monitors could revolutionize heart disease diagnosis and care in the near future.</li></ul>

Smartwatches can detect heart failure with 90% accuracy

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