Re-usable electrochemical glucose sensors integrated into a smartphone platform.

ABSTRACT: This article demonstrates a new smartphone-based reusable glucose meter. The glucose meter includes a custom-built smartphone case that houses a permanent bare sensor strip, a stylus that is loaded with enzyme-carbon composite pellets, and sensor instrumentation circuits. A custom-designed Android-based software application was developed to enable easy and clear display of measured glucose concentration. A typical test involves the user loading the software, using the stylus to dispense an enzymatic pellet on top of the bare sensor strip affixed to the case, and then introducing the sample. The electronic module then acquires and wirelessly transmits the data to the application software to be displayed on the screen. The deployed pellet is then discarded to regain the fresh bare sensor sur

SUBMITTER: Bandodkar AJ 

PROVIDER: S-EPMC5841915 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature