Toward graphene textiles in wearable eye tracking systems for human-machine interaction.

ABSTRACT: The study of eye movements and the measurement of the resulting biopotential, referred to as electrooculography (EOG), may find increasing use in applications within the domain of activity recognition, context awareness, mobile human-computer and human-machine interaction (HCI/HMI), and personal medical devices; provided that, seamless sensing of eye activity and processing thereof is achieved by a truly wearable, low-cost, and accessible technology. The present study demonstrates an alternative to the bulky and expensive camera-based eye tracking systems and reports the development of a graphene textile-based personal assistive device for the first time. This self-contained wearable prototype comprises a headband with soft graphene textile electrodes that overcome the limitations of conve

SUBMITTER: Golparvar AJ 

PROVIDER: S-EPMC7884882 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature