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2019
Raman microscopy is a nondestructive technique requiring minimal sample preparation that can be used to measure the chemical properties of the mineral and collagen parts of bone simultaneously. Modern Raman instruments contain the necessary components and software to acquire the standard information required in most bone studies. The spatial resolution
Simon R, Goodyear, Richard M, Aspden
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Raman microscopy is a nondestructive technique requiring minimal sample preparation that can be used to measure the chemical properties of the mineral and collagen parts of bone simultaneously. Modern Raman instruments contain the necessary components and software to acquire the standard information required in most bone studies. The spatial resolution
Simon R, Goodyear, Richard M, Aspden
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Analytical Chemistry, 2010
Confocal Raman microscopy is often used for optical sectioning but is problematic when the sample plane of interest has a weak Raman cross-section/signal relative to areas that are out-of-focus. This is especially true for clinical samples in pathology, which consist of a thin tissue (approximately 5 microm) sample placed on a thick glass slide.
Matthew V, Schulmerich +5 more
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Confocal Raman microscopy is often used for optical sectioning but is problematic when the sample plane of interest has a weak Raman cross-section/signal relative to areas that are out-of-focus. This is especially true for clinical samples in pathology, which consist of a thin tissue (approximately 5 microm) sample placed on a thick glass slide.
Matthew V, Schulmerich +5 more
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Raman Microscopy Study of Cafarsite
Applied Spectroscopy, 1999Normal, polarized, and cross-polarized Raman spectra of a single crystal of cafarsite, Ca8(Ti, Fe, Mn)6–7(AsO3)12·4H2O, from Binntal (Switzerland) are reported. Comparison with known metal oxides was used to achieve assignments of the observed bands.
Kloprogge, J. Theo, Frost, Ray L.
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2021
Raman spectroscopy is a powerful technique used to quantify the molecular content of various samples without the use of exogenous labels. Raman images have been used to visualize the spatial distribution of specific chemicals, the presence of parasites in individual cells, tumor margins, and more.
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Raman spectroscopy is a powerful technique used to quantify the molecular content of various samples without the use of exogenous labels. Raman images have been used to visualize the spatial distribution of specific chemicals, the presence of parasites in individual cells, tumor margins, and more.
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Raman microscopy is a non-destructive technique requiring minimal sample preparation that can be used to measure the chemical properties of the mineral and collagen parts of bone simultaneously. Modern Raman instruments contain the necessary components and software to acquire the standard information required in most bone studies.
openaire +2 more sources
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Characterization and discrimination of pollen by Raman microscopy
Analytical and Bioanalytical Chemistry, 2004The chemical characterization and discrimination of allergy-relevant pollen (common ragweed (Ambrosia artemisiifolia), white birch (Betula pendula), English oak (Quercus robur), and European linden (Tilia cordata)) has been studied by Raman microscopy. Spectra were obtained at different excitation wavelengths (514, 633, and 780 nm) and various methods ...
N P, Ivleva, R, Niessner, U, Panne
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Raman Instrumentation for Confocal Raman Microscopy
2010Raman spectroscopy is a weak scattering technique in which typically less than one in a million excitation photons give rise to a single Raman photon. The situation is even more difficult in confocal Raman microscopy, as the detection volume is reduced by the small pinhole and thousands of spectra must be collected in a short period of time. Therefore,
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RAMAN CRYSTALLOGRAPHY AND OTHER BIOCHEMICAL APPLICATIONS OF RAMAN MICROSCOPY
Annual Review of Physical Chemistry, 2006▪ Abstract Recent studies using a Raman microscope have shown that single protein crystals provide an ideal platform to undertake Raman difference spectroscopic analyses under nonresonance conditions. This approach, termed Raman crystallography, provides a means of characterizing chemical events within the crystal such as ligand binding and enzyme ...
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From Coherent Raman Microscopy to Endoscopy
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2019Coherent Raman scattering (CRS) microscopy has become an established imaging techniques that as proved to have ground breaking potential in various application fields including cell machinery and tissue imaging. Recently the ability of CRS to distinguished cell nuclei from cell cytoplasm has opened the route toward coherent Raman histology, with ...
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2011
Infrared (IR) and Raman spectroscopy are invaluable tools in pharmaceutical development since both yield information on the chemical structure of pharmaceutical molecules. IR and Raman are used for drug identification, for determination of molecular structure (along with nuclear magnetic resonance, mass spectrometry, single crystal X-diffraction, among
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Infrared (IR) and Raman spectroscopy are invaluable tools in pharmaceutical development since both yield information on the chemical structure of pharmaceutical molecules. IR and Raman are used for drug identification, for determination of molecular structure (along with nuclear magnetic resonance, mass spectrometry, single crystal X-diffraction, among
openaire +1 more source