Advances in surface-enhanced Raman scattering (SERS) detection have helped to
overcome the limitations of traditional in vitro diagnostic methods, such as fluorescence and …

Portable optical biosensors have emerged as revolutionary tools in point-of-care
diagnostics, bringing the healthcare sector to the next level. Develo** cutting-edge …

Prominent techniques such as real-time polymerase chain reaction (RT-PCR), enzyme-
linked immunosorbent assay (ELISA), and rapid kits are currently being explored to both …

The colorimetric lateral flow assay (CLFA, also known as test strip) is a widely used point-of-
care diagnostic technology. It has been a challenge to significantly improve the detection …

Diagnostic devices used in the point-of-care (POC) today play a critical role as tools to
provide essential medical surveillance data and to ensure that patients receive appropriate …

Lateral flow tests are one of the most important types of paper-based point-of-care (POCT)
diagnostic tools. It shows great potential as an implement for improving the rapid screening …

Advances in the development of new biorecognition elements, nanoparticle‐based labels as
well as instrumentation have inspired the design of new bioaffinity assays. This review …

A novel point-of-care surface plasmon resonance (SPR) sensor was developed for the
sensitive and real-time detection of cardiac troponin I (cTnI) using epitope-imprinted …

Food safety is a major issue because of the prevalence of pathogens, chemicals, and other
potentially harmful substances in food products. Because of this, the creation of a reliable …

Rapid and sensitive detection of foodborne pathogenic bacteria is particularly important for
the prevention and control of foodborne diseases. The lateral flow strip biosensor (LFSB) is …