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 10 of 10 for “"Optical Coherence Tomography Angiography"”.
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Optical Coherence Tomography Angiography and wide-field fluorescein angiography in Diabetic Retinopathy
Obiettivo: studiare i cambiamenti nella perfusione maculare nei pazienti affetti da edema maculare diabetico e valutare la fattibilità della fluorangiografia con ad ampio campo nella pratica clinica. Materiali e metodi: in questo studio di coorte retrospettivo sono stati inclusi pazienti caucasici …
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High A-scan rate optical coherence tomography angiography for blood flow speed quantification in the retina
Optical coherence tomography angiography (OCTA) offers non-invasive and depth-resolved imaging of the retinal vasculature. While OCTA is widely used to study retinal disease, it traditionally provides limited information about blood flow speed. This thesis introduces a second-generation variable …
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Optical Coherence Tomography Angiography for Imaging and Analysis of the Choriocapillaris in Late Age-Related Macular Degeneration
… impairment by developing and applying optical coherence tomography angiography (OCTA) technology in conjunction with image analysis and disease modeling approaches. Key study results presented in this thesis include: (1) the development of an OCTA-based method for microvascular …
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A Sensor for Three-Dimensional Limb-to-Prosthesis Interface Motion and Physiological Adaptations from Lower Extremity Prosthesis Use
… were found in the residual limb using Optical Coherence Tomography Angiography imaging, and it is plausible that the adaptions can be correlated to the localized, repetitive, limb-socket interface motions found within the socket.
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Benefits and accessibility of OCTA imaging for diabetic retinopathy and macular edema
… the risk of vision impairment worldwide. Optical Coherence Tomography Angiography (OCTA) is an emerging imaging modality that has advantages to the current standard for assessing retinal microvascular changes in diabetic eye diseases. This study aims to evaluate the cost-effectiveness of …
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Longitudinal Visualization of Neurodegeneration: Digital Biopsy of the Retina
… major aims of this dissertation are to explore optical methods for a digital biopsy and demonstrate their utility in animal models of disease. In this dissertation, traditional ophthalmology methods were augmented with emerging optical techniques and biological markers to track inflammatory …
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Innovations in biomedical optical imaging for translational medicine: from in-vitro organoid analysis to vascular mapping in dermatology
L'abstract è presente nell'allegato / the abstract is in the attachment
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Relationships between subtle ocular changes and microvascular complications in people with type 2 diabetes
Background: Developing treatments for early microvascular type 2 diabetes (T2DM) complications (retinopathy (DR), peripheral neuropathy (DPN), nephropathy (DN)) is limited by insufficient understanding of early pathologies. The eye, prone to diabetic damage, is a microvascular bed accessible for …
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Caracterización de membranas epiretinianas en oclusiones venosas de la retina mediante angiotomografía de coherencia óptica
Objetivo: Evaluar las características clínicas y angiotomográficas (OCT-A) de los pacientes con membranas epiretinianas (MER) secundarias a oclusiones venosas de la retina (OVR). Métodos: Estudio observacional de corte transversal. Se revisaron retrospectivamente imágenes de OCT-A e historias …