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 3 of 3 for “"Artery/vein classification"”.
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Quantitative Analysis of Retinal Vascular Morphology and Dynamics Using Optical Coherence Tomography
… characterizing vessel behavior, particularly in artery-vein differentiation and quantifying wall thickness and lumen diameter. This dissertation addresses these challenges through two aims. The first involves development and validation of OCT methods for quantitative vascular analysis. We …
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Computer-assisted colour fundus image analysis
… image analysis algorithms; fovea detection and artery-vein classification. The fovea, which lies within the macula region, is responsible for high resolution vision. Hence, presence of lesions or changes in the morphology of this region may be signs of pathologies such as age-related macular …
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Morphometric measurements of the retinal vasculature in ultra-wide scanning laser ophthalmoscopy as biomarkers for cardiovascular disease
… of refinement of the centrelines, a multi-level classification technique was deployed to label all vessel segments as arterioles or venules. The method exploited a set of pixel-level features for local classification and a novel formulation for a graph cut approach to partition consistently the …