Comprehensive Respiratory Monitor with Exhalation Temperature Sensor

Shyamala G.*, Lokesh S.**, Suresh V.***, Saran P.****, Srikanth E.*****
*-***** Department of Biomedical Engineering, Mahendra College of Engineering Salem, Tamil Nadu, India.
Periodicity:January - June'2025
DOI : https://doi.org/10.26634/jdp.13.1.21427

Abstract

This paper outlines the creation and assessment of a detailed monitoring system that includes exhalation temperature, aiming to improve precision of respiratory evaluations. Conventional respiratory monitoring systems typically depend on metrics like respiratory rate and tidal volume; however, these figures may not offer a complete understanding of respiratory health, particularly for individuals with chronic respiratory ailments. The exhalation sensor serves as a proxy for airflow and the thermal regulation of the respiratory system, allowing for real-time measurement of the temperature of exhaled air. This device continuously tracks exhalation temperature alongside standard respiratory metrics, resulting in a more comprehensive perspective on lung function. Clinical trials involving patients with asthma and COPD discovered that shifts in exhalation temperature corresponded with variations in respiratory effort, particularly during flare-ups. The capability to detect respiratory distress in real-time enabled swift medical interventions. The technology demonstrated minimal delays in alerting healthcare providers and achieved over 95% accuracy in recording respiratory metrics and exhalation temperature. Furthermore, the application of machine learning techniques improved the system's predictive capabilities, allowing it to anticipate respiratory episodes based on previous data. This paper emphasizes the promise of monitoring exhalation temperature as a holistic approach to managing respiratory health, ultimately improving both diagnostic precision and patient outcomes.

Keywords

Respiratory Monitoring, Exhalation Temperature, Predictive Healthcare, Vital Signs, Health Sensor.

How to Cite this Article?

Shyamala, G., Lokesh, S., Suresh, V., Saran, P., and Srikanth, E. (2025). Comprehensive Respiratory Monitor with Exhalation Temperature Sensor. i-manager’s Journal on Digital Signal Processing, 13(1), 31-37. https://doi.org/10.26634/jdp.13.1.21427

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