Floranne Tavailau Ellington

Title: Innovations by Floranne Tavailau Ellington

Introduction

Floranne Tavailau Ellington is an accomplished inventor based in Irvine, CA. She has made significant contributions to the field of wearable health monitoring technology. Her innovative work focuses on developing advanced pressure sensors that can enhance the accuracy of physiological measurements.

Latest Patents

Ellington holds a patent for "Soft capacitive pressure sensors." This invention describes sensors designed for continuous wearable health monitoring applications. The technology utilizes wrinkled gold thin films on elastomeric substrates as robust parallel plate electrodes. This design allows for a strong integration with the polymer, enabling the thin film to withstand repeated normal force without failure. By incorporating micro-ridged structures that support counter electrodes, air cavities are created within the elastomeric dielectric layer, which further increases pressure sensitivity. These sensors are capable of measuring human physiological signals, such as the pressure exerted from a radial pulse on the skin's surface. The radial pulse pressure detected can be correlated to arterial blood pressure. Additionally, calibration of these pressure sensors using a neural network allows for the determination of absolute blood pressure.

Career Highlights

Ellington is affiliated with the University of California, where she continues to advance her research in health monitoring technologies. Her work has garnered attention for its potential applications in improving patient care and health monitoring.

Collaborations

Some of her notable coworkers include Michelle Khine and Joshua Keelyn Kim, who contribute to her research endeavors.

Conclusion

Floranne Tavailau Ellington's innovative work in soft capacitive pressure sensors represents a significant advancement in wearable health monitoring technology. Her contributions are paving the way for more accurate and reliable health assessments in the future.