BioengineeringbioRxivPreprint
Hydrogel microneedle patch for low-cost, colorimetric, continuous glucose monitoring
Anthony Du, Hannah Newman, Julian Diaz-Ayala…·Cameron M. Kim
This paper develops a low-cost, colorimetric microneedle hydrogel patch for continuous glucose monitoring, showing accurate color changes in response to glucose levels.
DOI 10.64898/2026.10.12.758503