Infrared spectroscopy (IR spectroscopy) is an optical technique that detects molecular bond vibrations and rotations upon absorption of infrared light. Because different chemical functional groups ...

Objectives The aim of this study was to investigate physician benzodiazepine (BZD) self-use pre-COVID-19 pandemic and to examine changes in BZD self-use during the first year of the pandemic. Design ...

Institute of Chemical Technologies and Analytics, TU Wien, 1060 Vienna, Austria Christian Doppler Laboratory for Advanced Mid-Infrared Laser Spectroscopy in (Bio-)Process Analytics, TU Wien, 1060 ...

Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and Barcelona Institute of Science and Technology, UAB Campus, Bellaterra, 08193 Barcelona, Spain ...

The single European currency is trying to move away from recent lows at the level of 1,0730 ... doubts about further rise have come to the table with the pair having already corrects more than ...

The sensing approaches under consideration are GNSS Interferometric Reflectometry (GNSS-IR), which is a local land-based microwave remote sensing approach that exploits ground-reflected navigation ...

Abstract: The design and evaluation of an integrated circuit (IC) that provides gain and phase measurements for a broad modulation bandwidth frequency-domain near-infrared spectroscopy (fd-NIRS) ...

Functional near-infrared spectroscopy (fNIRS) can be used to safely measure cerebral cortex hemodynamic ... All tests were two-tailed, with a significance level of p ≤ 0.05. Data are expressed as mean ...

This goal is accomplished by means of spectroscopy ... made library containing IR spectral data of synthetic cannabinoids and other psychoactive substances (supplied by the vendor) demonstrated that ...