Flexible polymer-based liquid crystal sensor for label-free electro-optical recording of electrophysiological activity
Researchers have developed a flexible, polymer-based liquid crystal sensor capable of converting biopotentials into optical signals for electrophysiological monitoring. This label-free 'optrode' offers a conductive, lead-free alternative for medical sensing, particularly in cardiac tissue applications.
Why it matters
This innovation could lead to more comfortable and accurate biomedical monitoring devices that integrate seamlessly with biological tissues.
npj Flexible Electronics ( 2026 ) Cite this article
We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors present which affect the content, and all legal disclaimers apply.
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