Paperbased

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Paper-based sensor enables rapid cardiac diagnosis in 15 minutes

Deep learning-enhanced paper-based vertical flow assay for sensitive troponin detection using nanoparticle amplification. Credit: Ozcan Lab @UCLA In a significant advance in point-of-care medical diagnostics, a UCLA research team has introduced a deep learning-enhanced paper-based vertical flow assay (VFA) that can detect cardiac troponin I (cTnI) with high sensitivity. This innovative assay has the potential to democratize access to rapid…