Results 11 to 20 of about 2,093,482 (278)
Raman Spectroscopy of Biological Tissue for Application in Optical Diagnosis of Malignancy [PDF]
, 2010 The use of Raman spectroscopy in the detection and classification of malignancy within the human larynx and lymph nodes of the head and neck has been evaluated. Currently histopathology is considered the diagnostic gold standard.
Orr, L. E.
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Flexible and stable optical parametric oscillator based laser system for coherent anti-Stokes Raman scattering microscopy [PDF]
, 2010 The characteristics of a stable and flexible laser system based on a synchronously pumped optical parametric oscillator (OPO) is presented. This OPO can offer very stable operation with both approximately 1 ps and approximately 300 fs outputs over a ...
Parsons, Maddy +2 more
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Imaging with Extrinsic Raman Labels [PDF]
Applied Spectroscopy, 1996 In two separate examples we demonstrate the use of extrinsic Raman scattering probes for imaging of biological samples. First, the distribution of cholesterol in a rat eye lens is determined with the use of the Raman scattered light from filipin, a molecule which binds specifically to cholesterol.
Sijtsema, Nanna M. +4 more
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Raman chemical imaging, a new tool in kidney stone structure analysis: Case-study and comparison to Fourier Transform Infrared spectroscopy. [PDF]
PLoS ONE, 2018 BACKGROUND AND OBJECTIVES:The kidney stone's structure might provide clinical information in addition to the stone composition. The Raman chemical imaging is a technology used for the production of two-dimension maps of the constituents' distribution in ...
Vincent Castiglione +5 more
doaj +1 more source
Corrosion Protection of Monel Alloy Coated with Graphene Quantum Dots Starts with a Surge
ChemEngineering, 2019 There has been an active interest in protecting metals and alloys using graphene coating. The mechanism by which corrosion protection occurs has not been well understood as the couple involved are both good electron conductors.
Charles Bopp, Kalathur Santhanam
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Nonredundant Raman imaging using optical eigenmodes [PDF]
, 2014 We thank funding from the UK Engineering and Physical Sciences Research Council namely grant EP/J01771X/1 and EU FP7 grant FAMOS.Various forms of imaging schemes have emerged over the last decade that are based on correlating variations in incident ...
Herrington, C. Simon +11 more
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Molecules, 2020 Structural and chemical deterioration and its impact on cell wall mechanics were investigated for visually intact cell walls (VICWs) in waterlogged archaeological wood (WAW).
Liuyang Han +8 more
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Stimulated Raman photoacoustic imaging [PDF]
Proceedings of the National Academy of Sciences, 2010 Achieving label-free, molecular-specific imaging with high spatial resolution in deep tissue is often considered the grand challenge of optical imaging. To accomplish this goal, significant optical scattering in tissues has to be overcome while achieving molecular specificity without resorting to extrinsic labeling.
Vladislav V, Yakovlev +5 more
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Advanced methods for enhanced sensing in biomedical Raman spectroscopy [PDF]
, 2015 Raman spectroscopy is a powerful tool in the field of biomedicine for disease diagnosis owing to its potential to provide the molecular fingerprint of biological samples.
Balagopal, Bavishna
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Current Directions in Biomedical Engineering, 2020 Fiber optic Raman spectroscopy offers labelfree identification of cancer in the bladder under in vivo conditions. However, state-of-the-art Raman technology does not enable to scan the entire bladder wall. Our multidimensional approach within the project
Krafft C. +5 more
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