Results 11 to 20 of about 44,518 (258)
Raman Imaging of Nanocarriers for Drug Delivery [PDF]
Nanomaterials, 2019 The efficacy of pharmaceutical agents can be greatly improved through nanocarrier delivery. Encapsulation of pharmaceutical agents into a nanocarrier can enhance their bioavailability and biocompatibility, whilst also facilitating targeted drug delivery ...
Sally Vanden-Hehir +5 more
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Raman imaging of water in biological cells. [PDF]
Proc Natl Acad Sci U S A, 2023 Skinner JL.
europepmc +3 more sources
Imaging with Raman Spectroscopy [PDF]
Current Pharmaceutical Biotechnology, 2010 Raman spectroscopy, based on the inelastic scattering of a photon, has been widely used as an analytical tool in many research fields. Recently, Raman spectroscopy has also been explored for biomedical applications (e.g. cancer diagnosis) because it can provide detailed information on the chemical composition of cells and tissues.
Yin, Zhang, Hao, Hong, Weibo, Cai
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Raman's “Effect” on Molecular Imaging [PDF]
Journal of Nuclear Medicine, 2011 Raman spectroscopy is an optical technique that offers unsurpassed sensitivity and multiplexing capabilities to the field of molecular imaging. In the past, Raman spectroscopy had predominantly been used as an analytic tool for routine chemical analysis, but more recently, researchers have been able to harness its unique properties for imaging and ...
Cristina L, Zavaleta +2 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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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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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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Raman microspectroscopy fingerprinting of organoid differentiation state
Cellular & Molecular Biology Letters, 2022 Highlights Salivary gland organoids have unique Raman signatures detectable with a confocal-based Raman imaging approach. Raman signatures can be detected in unlabeled fixed or live organoids.
Kate Tubbesing +7 more
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Raman image-activated cell sorting [PDF]
Nature Communications, 2020 AbstractThe advent of image-activated cell sorting and imaging-based cell picking has advanced our knowledge and exploitation of biological systems in the last decade. Unfortunately, they generally rely on fluorescent labeling for cellular phenotyping, an indirect measure of the molecular landscape in the cell, which has critical limitations.
Nao Nitta +48 more
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