Infrared (IR) and Raman spectroscopy are emerging biophotonic tools to recognize various
diseases. The current review gives an overview of the experimental techniques, data …

PURPOSE: To compare and evaluate the mostly used methods of urinary stone analysis.
MATERIALS AND METHODS: We searched PubMed and Google Scholar for “urolithiasis …

Infrared optical fibers based on chalcogenide glass are used as sensor for the determination
of volatile organic pollutants in groundwater. The system work following the fiber evanescent …

Spectroscopy in the middle in-frared (MIR) in the spectral range 3–30 m is a powerful tool for
qualitative and quantitative analyses of materials in the gas, liquid, or solid phases. 1, 2 …

This study uses infrared (IR) spectroscopic, point detection, map** procedures to examine
tissue samples from normal brain specimens and from astrocytic gliomas, the most frequent …

Although known since the first half of the twentieth century, the evolution of spectroscopic
techniques has undergone a strong acceleration after the 2000s, driven by the successful …

The property changes of urinary nanocrystallites in 13 patients with calcium oxalate (CaOx)
stones were studied before and after ingestion of potassium citrate (K3cit), a therapeutic …

The main objective of this study was the application of vibrational spectroscopic techniques
(FT-IR and FT-Raman) to identify the chemical composition of the urinary stones, since they …

Urolithiasis is a multi-factorial recurrent rapidly increasing problem of universal distribution
that causes substantial morbidity. Therefore, it is commonly believed that biochemical …

In this study, the high-purity Ge 20 Se 60 Te 20 glass was prepared by melt-quenching
method and drawn into a bare glass fiber with a diameter of 450 μm. The minimum …