Microwave-Induced Plasma Optical Emission Spectrometry (MIP-OES) is an analytical technique that utilises microwave energy to generate a plasma, in which atoms and ions emit characteristic wavelengths ...

Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...

Setup of the laser speckle contrast optical spectroscopy system used to monitor scalp and brain blood flow during temporary blockage of a major scalp artery near the temple. WASHINGTON, Oct. 21, 2025 ...

Optical properties and spectroscopy have become integral to modern biomedical applications by providing non‐invasive methods for tissue analysis, diagnostics and therapeutic guidance. Through the ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

Researchers demonstrated that speckle contrast optical spectroscopy (SCOS) can be used for cuff-less blood pressure monitoring. The new system can acquire measurements from the wrist or finger.

Normal, physiologic, autoregulated blood flow to the brain is central to essentially all aspects of human health, and when it goes wrong, the results can be catastrophic. However, due to our thick ...

The journey of tec5USA, a premier designer and manufacturer of process spectrometers, embodies an evolution marked by continuous growth and innovation. Established in 2001, tec5USA seamlessly merges ...

A machine learning model has been developed that makes optical spectroscopy data easier and quicker to interpret. Researchers from Rice University (TX, USA) have developed a new machine learning ...

Recent advances in optical imaging and sensing have significantly improved our ability to investigate biological and material systems. However, many ...

Researchers present the integration of a detector system and a polaritonic platform in the same 2D material, enabling for the first time the detection of 2D polaritonic nanoresonators with spectral ...

Measuring how well blood flows to the brain is crucial for understanding a wide range of neurological issues, from strokes to migraines to traumatic brain injuries. Obtaining such measurements ...