Sweat conductivity, volumetric sweat rate, and galvanic skin response devices and applications

G Begtrup, JA Bertrand, J Heikenfeld… - US Patent …, 2019 - Google Patents
The disclosed invention includes sweat sensing devices configured to periodically measure
sweat conductivity and galvanic skin response, devices to measure volumetric sweat flow …

Nanoparticle sensor having a nanofibrous membrane scaffold

CJ Zhong, MD Poliks, BS Hsiao, N Kang… - US Patent …, 2022 - Google Patents
Nanoparticle-fibrous membrane composites are provided as tunable interfacial scaffolds for
flexible chemical sensors and biosensors by assembling gold nanoparticles (Au NPs) in a …

Systems and methods for real-time sweat sampling and analysis

S Harshman, A Qualley, A Bowman, K Strayer… - US Patent …, 2024 - Google Patents
Abstract Systems and methods for continuous real-time sweat sampling and analysis are
disclosed. A sweat collection article and method of collecting sweat from a person's skin …

Systems and methods for real-time sweat sampling and analysis

S Harshman, A Qualley, A Bowman, K Strayer… - US Patent …, 2023 - Google Patents
Abstract Systems and methods for continuous real-time sweat sampling and analysis are
disclosed. In one case, a sweat collection device and method of using the same are …

Wearable systems, devices, and methods for measurement and analysis of body fluids

S Mishra, K Ritsher, MU Cass - US Patent 11,123,011, 2021 - Google Patents
Methods, systems, and devices are described herein for various embodiments of using a
sample analysis system to analyze a sample of bodily fluid from a user to determine …

Biosensors with programmable sensing cavities

P Ruch, J Weiss - US Patent 11,406,299, 2022 - Google Patents
A sensor comprises a microfabricated chip having a surface with one or more cavities
formed thereon, the cavities including sensing components, one or more lids, each covering …