The Raman spectrum of living cells and microorganisms contains highly specific fingerprint‐
like signatures, useful in unequivocally identifying different species and interpreting …

Raman spectroscopy is an optical technique based on inelastic scattering of light by
vibrating molecules and can provide chemical fingerprints of cells, tissues or biofluids. The …

Raman spectroscopy is an increasingly popular technique in many areas, including biology
and medicine. It is based on Raman scattering, a phenomenon in which incident photons …

The difficulty in delineating brain tumor margins is a major obstacle in the path toward better
outcomes for patients with brain tumors. Current imaging methods are often limited by …

Modern cancer diagnosis requires histological, molecular, and genomic tumor analyses.
Tumor sampling is often achieved using a targeted needle biopsy approach. Targeting …

Despite significant effort, cancer still remains a leading cause of death worldwide. In order to
reduce its burden, the development and improvement of noninvasive strategies for early …

There is an urgent need for improved techniques for disease detection. Optical spectroscopy
and imaging technologies have potential for non-or minimally-invasive use in a wide range …

Raman spectroscopy has been recognized to be a powerful tool to study cells and tissues
because the method provides molecular information without external markers such as stains …

Raman scattering has long been used to analyze chemical compositions in biological
systems. Owing to its high chemical specificity and noninvasive detection capability, Raman …

The need exists for a highly accurate, efficient and inexpensive tool to distinguish normal
brain tissue from glioblastoma multiforme (GBM) and necrosis boundaries rapidly, in real …