engleski

A wireless RFID/NFC wearable sensor platform: Bridging the divide from (bio)chemical sensing to the digital world

This talk will introduce our research and current progress on the development of a low- cost wireless platform for wearable (bio)chemical sensing. The challenge has been to bridge the connectivity gap that exists between (bio)chemical sensors and the digital world [1]. Specifically, our research aim has been to develop both hardware and (bio)chemical interfaces compatible with different types of transduction principles - electrochemical, optical, and chemiresistive - that allow seamless connection to mobile devices, and ultimately to the Sensor Internet of Things (SIoT). For this purpose we work exclusively with near-field communication (NFC) technology. The talk will introduce the NFC platform, present some of the integrated solutions with novel sensing chemistries for both passive and battery-assisted applications including smart bandages [2, 3] and T-shirts as wearables for wound and sweat monitoring. To conclude, an overview of our current research on low-cost printed chemistries for immobilisation on paper and textiles for optical sensing will be presented.

optical sensors, wearables, fluorescence

https://cswd2020.net.technion.ac.il/files/2019/08/ 1st-Annual-Conference-on-Chemical-Sensors-for- Wearable-Devices.pdf