Smartphone Based Pediatric Vitals Signs and Diabetes Risk Screening – AI Verified.

Photoplethysmography (PPG) is a non-invasive optical technique that detects blood volume changes in the microvascular tissue bed beneath the skin. Widely used in pulse oximeters to monitor a subject’s heart rate and peripheral oxygen saturation (SpO₂), PPG relies on the fact that arterial blood displays different optical absorption with respect to other tissue components in certain light wavelengths. By emitting light through the skin layers and measuring the amount of light propagating in the tissue, we can obtain a PPG signal that reflects blood volume changes over time. The PPG waveform can further be used to calculate physiological variables such as heart rate, respiratory rate, SpO₂, and blood pressure. As well as use in medical applications, contact-based PPG has been adapted for use in some consumer-oriented wearable devices.

The patient’s age, height, and sex are captured to help our algorithm to accurately calculate systolic and diastolic blood pressure.

Yes. We work on most smartphones and tablets, as well as laptops. You should confirm your equipment with us before making a final purchase decision.

We validate all of our measurements to the highest degree of accuracy against regulated medical devices. Results indicate a very high accuracy rate—generally above that of wearables.

Of course. If you need advice on how to work with the SDK or you need data to test your integration, just reach out to your consultant.

Just pennies per reading. Let us know about your use case and volume of readings, and we can prepare a very cost-effective proposal for your specific needs.