Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Endogenous Fluorescence"”.
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Quantification of the Distribution of Forward and Backscattered Second Harmonic Generation by Collagen for the In Vivo, Optical Biopsy of Skin Cancer
… a non-invasive optical biopsy based on endogenous fluorescence and non-linear light scattering that can be used to detect skin cancer. A trial was conducted that followed 30 UV- and sham-exposed SKH1 mice over a 6-month period. Collagen images were obtained by using second harmonic …
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Unraveling the puzzles of spectroscopy-based non-invasive blood glucose detection
… the sensitivity of Raman calibration models to endogenous fluorescence and its temporal quenching. Application of shifted subtracted Raman spectroscopy is proposed to reduce the possibility of spurious models developed on the basis of chance correlation between the concentration dataset and …
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Multiphoton Endoscopy
… excitation has the unique ability to generate fluorescence from intrinsic molecules (e.g., NADH, flavins) and produce harmonic generations (e.g., second harmonic generation) within tissues, thereby allowing for real-time images of unprocessed, unstained tissues with resolution and details …
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Anti-GD1a antibody targeted disruption of the node of Ranvier in a mouse model of acute motor axonal neuropathy
… protein (CFP) in the cytoplasm of axons. Endogenous fluorescence allowed identification of intramuscular nerve bundles and their terminal branches, which were categorized depending on bundle size. Within these categories, IgG and the final product of the complement pathway (membrane attack …
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Development and applications of high speed and hyperspectral nonlinear microscopy
… optical processes such as two-photon excited fluorescence and second harmonic generation. Nonlinear microscopy techniques are powerful because they enable the visualization of highly scattering biological samples with subcellular resolution. This capability is especially valuable for in vivo …
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A Multiplexed, Multi-scale Optical Imaging Platform to Quantify Tumor Metabolic Heterogeneity
… and the ability to image longitudinally. Endogenous fluorescence contrast of coenzymes NADH and FAD have been used to report on the redox state of in vivo tissue and distinguish cancerous from benign lesions. The Center for Global Women’s Health Technologies (GWHT) has employed the use of …