Surface scattering plasmon resonance fibre sensors: demonstration of rapid influenza A virus detection

SPR detection of cardiac troponin T for acute myocardial infarction

“…Surface plasmon resonance (SPR) spectroscopy is an example of a sensitive, label-free, rapid sensor platform with the ability to provide real-time data [25] SPR biosensors are growing in popularity among researchers for medical diagnosis, since they allow the scientists obtain important parameters such as the affinity, specificity, analyte concentration levels and binding kinetics [25,26]. These sensors are sensitive to changes in the refractive index of the dielectric upon analyte binding to the substrate-metal interface as it passes through a fluidic channel.…”