Nick Stone discusses some of the many ways in which light can be used for diagnostic and therapeutic applications ...

In order to determine the spectral characteristics of the material (for example, the chemical composition at each point), we ...

Factors like performance, cost, and sample type are crucial in choosing a Raman instrument. The HES2000 offers superior etendue over traditional spectrometers.

In a new study, researchers demonstrate long-term, non-invasive monitoring of blood sodium levels using a system that combines optoacoustic detection with terahertz spectroscopy. The paper is ...

Rigaku Analytical Devices, a division under Rigaku Holdings Corporation, announces the launch of its fourth generation 1064 nm Raman analyzers - the Icon series, featuring enhancements in chemical ...

A study in Nature Metabolism uses a depth-selective variant of Raman spectroscopy to probe glucose levels specifically in the skin vasculature, and thereby achieves improved glucose sensing in humans.

This article presents structured illumination microscopy in deep tissue. With minor modifications to a two-photon microscope, the authors overcome scattering in dense biological samples, achieving ...

NADH-fluorescence scattering correction for absolute concentration determination in a liquid tissue phantom using a novel multispectral magnetic-resonance-imaging-compatible needle probe. Measurement ...

A gold nanoparticle (AuNP) has a localized surface plasmon resonance peak depending on its size, which is often utilized for surface-enhanced Raman scattering (SERS). To obtain information on the ...