Mid-infrared biosensor shows promise for oral cancer detection

Article excerpt

A graphene-assisted mid-infrared photonic crystal biosensor could enable rapid, non-invasive oral cancer detection through highly sensitive optical analysis of tissue properties. Researchers have proposed a graphene-assisted mid-infrared photonic crystal biosensor that could improve the early detection of oral cancer through rapid, label-free optical sensing. Published in Scientific Reports, the study presents a theoretical design that […]