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 ...

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 ...

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 ...

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 ...

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.

Astronomers using the James Webb Space Telescope have identified emerging young star clusters still breaking free from their ...

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 ...

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

Photothermal AFM-IR combines atomic force microscopy and infrared spectroscopy to reveal chemical heterogeneity and ...