Flexible misaligned fiber-optic sensor for respiration and heart rate monitoring

Key Points

• The innovative fiber-optic sensor effectively monitors respiration and heart rate simultaneously, showcasing its dual functionality.
• Significantly, the system demonstrated an accuracy of 95% in heart rate detection during tests in various conditions.
• Assessment using signal processing techniques validated the sensor's reliability in real-time monitoring applications.
• This technology may enable improved non-invasive monitoring in clinical settings, enhancing patient outcomes.