An ultrathin organic–inorganic integrated device for optical biomarker monitoring - Nature Electronics
www.nature.com
A wireless monitoring system that integrates an organic electrochemical transistor and a near-infrared inorganic micro-light-emitting diode on a thin parylene substrate can be used to monitor biomarkers such as glucose, lactate and pH.
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The original was posted on /r/science by /u/chrisdh79 on 2024-09-03 09:56:33+00:00.

Original Title: Sweat-powered finger wrap tracks glucose, vitamins, drug levels in your body | The device operates using biofuel cells positioned where it contacts the fingertip, which efficiently collect and convert chemicals in sweat into electricity.