An optical detection method, Raman chemical imaging spectroscopy (RCIS), is reported,
which combines Raman spectroscopy, fluorescence spectroscopy, and digital imaging. Using …

The past decade has seen an enormous increase in the number and breadth of imaging
techniques developed for analysis in many industries, including pharmaceuticals, food, and …

A novel optical approach to predicting chemical and physical properties based on principal
component analysis (PCA) is proposed and evaluated using a data set from earlier work. In …

Purpose This study was conducted to evaluate the feasibility of using Raman chemical imaging
(ie, Raman imaging microspectroscopy) to establish chemical identity, particle size and …

Functional loss of TDP-43, an RNA binding protein genetically and pathologically linked to
amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD), leads to the inclusion …

Human induced pluripotent stem cell (iPSC) lines are a powerful tool for studying
development and disease, but the considerable phenotypic variation between lines makes it …

Identification of thaumasite (CaSiO 3 ·CaO 3 ·CaSO 4 ·15H 2 O) in concrete undergoing
external sulfate attack by X-ray powder diffraction or by microscopic techniques is difficult due to …

<p>Raman chemical imaging and scanning electron microscopy (Raman/SEM) have been
used in a preliminary study to determine the size, morphology, elemental and molecular …

Raman spectroscopy is being evaluated as a candidate technology for waterborne
pathogen detection. We have investigated the impact of key experimental and background …

A novel sensor concept for optical standoff detection of explosives that combines Raman
hyperspectral imaging and laser induced breakdown spectroscopy (LIBS) is described. …