Raman spectroscopy, as a label-free optical technology, has widely applied in tumor
diagnosis. Relying on the different Raman technologies, conventional diagnostic methods …

Surface-enhanced Raman spectroscopy/scattering (SERS) has evolved into a popular tool
for applications in biology and medicine owing to its ease-of-use, non-destructive, and label …

Gastric cancer is usually diagnosed at late stage and has a high mortality rate, whereas
early detection of gastric cancer could bring a better prognosis. Conventional gastric cancer …

Alzheimer's disease (AD) is a progressive and irreversible neurodegenerative brain disorder
that affects tens of millions of older adults worldwide and has significant economic and …

Since its discovery, surface-enhanced Raman scattering has shown to be an ultrasensitive
analytical tool. The technique was revolutionized with advances in micro/nanofabrication …

Raman microspectroscopy is an emerging analytical tool that can monitor the biochemical
composition of biological or biomedical specimens, including proteins, cells, and tissues, as …

SERS analysis of biofluids, coupled with classification algorithms, has recently emerged as
a candidate for point-of-care medical diagnosis. Nonetheless, despite the impressive results …

Colorectal cancer (CRC) is the third most common cancer diagnosed globally and is also
one of the leading causes of cancer deaths in both men and women. The progression of …

The aim of this study is to evaluate the feasibility of using blood serum surface-enhanced
Raman spectroscopy (SERS) to identify benign and malignant thyroid nodules. Blood serum …

We show in this study the selective single molecule surface-enhanced resonance Raman
scattering (SM-SERRS) detection of cationic Rhodamine 6G (R6G) and anionic Rose …