Potentio-tunable FET sensor having a redox-polarizable single electrode for the implementation of a wearable, continuous multi-analyte monitoring device.

ABSTRACT: The emerging field of wearable devices for monitoring bioanalytes calls for the miniaturization of biochemical sensors. The only commercially available electrochemical wearable monitoring medical devices for bioanalytes are the amperometric continuous glucose monitoring (CGM) systems. The use of such amperometric methods to monitor glucose levels requires a relatively large electrode surface area for sufficient redox species collection, allowing accurate measurements to be made. Consequently, miniaturization of such sensors bearing large electrodes is challenging. Furthermore, it is difficult to introduce and deploy more than one electrode-based sensor per device, thereby limiting the number of analytes that can be monitored in parallel. To address these limitations, we have employed a non

SUBMITTER: Lefler S 

PROVIDER: S-EPMC8956537 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature