Respiratory Monitoring
RIP-like respiratory waveforms from the finger, wrist or anywhere on the skin. Our sensing platform captures rich respiratory waveforms that closely resemble Respiratory Inductance Plethysmography (RIP), without the need for chest-worn belts. This enables comfortable, continuous respiratory monitoring from compact wearable devices while preserving detailed breathing dynamics.
Respiratory Rate
Breath Pattern
Breathing Dynamics
Amplitude Variation
Lung Function Assessment
Our sensing platform enables advanced analysis of respiratory waveforms to estimate important spirometry parameters, including FEV₁ and the FEV₁/FVC ratio. This creates new opportunities for wearable monitoring of lung health and respiratory conditions such as COPD and asthma.
Time (S)
Volume (L)
Lung Function
FEV1/FVC Ratio
Airflow Dynamics
Respiratory Health
Sleep & Overnight Respiratory Monitoring
Most wearable devices infer respiratory activity during sleep from optical or motion sensors. Coer measures a dedicated respiratory waveform, enabling more detailed assessment of breathing patterns and respiratory dynamics throughout the night.
Sleep & Overnight Monitoring
Continuous Overnight Monitoring
Breathing Pattern & Dynamics
Sleep Insights & Trend Analysis
Predictive Motion Sickness Monitoring
Rather than waiting until nausea develops, Coer continuously monitors physiological changes throughout the journey. By combining respiratory waveforms with complementary wearable sensor data, the platform has the potential to detect the onset of motion sickness at an earlier stage.
Motion Sickness Prediction
Physiological Monitoring
Multi-Sensor Data Analysis
Personalized Risk Insights
... And Many More
Our research and development extends far beyond respiratory monitoring. Using the same sensing platform, we are developing a growing portfolio of wearable applications spanning medical monitoring, wellness, and human–machine interaction through advanced signal processing and AI.