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 “"Nonlinear optical imaging"”.
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Intraoperative label-free multimodal nonlinear optical imaging of tumor microenvironments and extracellular vesicles
The student, Yi Sun, submitted this Thesis for approval on 2017-12-05 at 11:02.
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Nonlinear optical microscopy and spectroscopy by pulse shaping of a coherent fiber supercontinuum
Nonlinear optical microscopy and spectroscopy enable three-dimensional sub-µm-resolution imaging with deeper penetration and reduced photodamage, and have been established as powerful methods in biomedicine. The most appealing aspect of nonlinear optical imaging is the wealth of molecular contrast …
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Label-free multi-modal multiphoton imaging for real-time point-of-procedure assessment of needle biopsies
… is increasingly in demand. Label-free multimodal nonlinear optical imaging (NLOI) provides a powerful and non-invasive tool to study the microstructure and biochemical distributions in biological tissue, especially in tumor microenvironments. Continuous efforts have been devoted to the development …
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Ptychography for Nonlinear Optical Microscopy
In this thesis I will introduce a novel nonlinear optical microscopy method to address some of the shortcomings in the current nonlinear optical microscopy literature and offer a supplement to traditional fluorescent microscopy for label free optical biomedical imaging. In order to demonstrate this …
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Novel time resolved optical and machine learning methods for label free biomedical imaging
… focus of this dissertation is to develop novel nonlinear optical imaging techniques and algorithms for studying mitochondrial heteroplasmy, one of the markers of mitochondrial disorder where the cells or tissues contain a mixture of healthy and diseased mitochondria. The defects in Electron …
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Multiphoton microscopy for stain-free slide-free histopathology
… highly time- and labor-intensive. Label-free nonlinear optical microscopy, which produces high-resolution images with rich functional and structural information based on intrinsic molecular contrast, has demonstrated significant potential to overcome these problems by leveraging its …