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Retinal Imaging and Image Analysis
TLDR
Methods for 2-D fundus imaging and techniques for 3-D optical coherence tomography (OCT) imaging are reviewed and aspects of image acquisition, image analysis, and clinical relevance are treated together considering their mutually interlinked relationships. Expand
Retinal Imaging and Image Analysis.
TLDR
Methods for 2-D fundus imaging and techniques for 3-D optical coherence tomography (OCT) imaging are reviewed and aspects of image acquisition, image analysis, and clinical relevance are treated together considering their mutually interlinked relationships. Expand
Automated 3-D Intraretinal Layer Segmentation of Macular Spectral-Domain Optical Coherence Tomography Images
TLDR
A graph-theoretic segmentation method for the simultaneous segmentation of multiple 3-D surfaces that is guaranteed to be optimal with respect to the cost function and that is directly applicable to the segmentations of 3- D spectral OCT image data is reported. Expand
Intraretinal Layer Segmentation of Macular Optical Coherence Tomography Images Using Optimal 3-D Graph Search
Current techniques for segmenting macular optical coherence tomography (OCT) images have been 2-D in nature. Furthermore, commercially available OCT systems have only focused on segmenting a singleExpand
Optimal Multiple Surface Segmentation With Shape and Context Priors
TLDR
A novel approach to multi-object segmentation that incorporates both shape and context prior knowledge in a 3-D graph-theoretic framework to help overcome the stated challenges is reported. Expand
Selective loss of inner retinal layer thickness in type 1 diabetic patients with minimal diabetic retinopathy.
TLDR
Thinning of the total retina in type 1 diabetic patients with minimal retinopathy compared with healthy controls is attributed to a selective thinning of inner retinal layers and supports the concept that early DR includes a neurodegenerative component. Expand
Decreased retinal ganglion cell layer thickness in patients with type 1 diabetes.
TLDR
The concept that diabetes has an early neurodegenerative effect on the retina, which occurs even though the vascular component of DR is minimal, is supported. Expand
Early neurodegeneration in the retina of type 2 diabetic patients.
TLDR
The results support the concept that early DR includes a neurodegenerative component and thinner inner retinal layers in the macula of type 2 diabetic patients with minimal DR than in controls. Expand
Segmentation of the Optic Disc in 3-D OCT Scans of the Optic Nerve Head
TLDR
A method that can automatically segment the optic disc cup and rim in spectral-domain 3-D OCT (SD-OCT) volumes and prior knowledge about the shapes of the Cup and rim was incorporated into the system using a convex hull-based approach. Expand
Splat Feature Classification With Application to Retinal Hemorrhage Detection in Fundus Images
TLDR
A novel splat feature classification method is presented with application to retinal hemorrhage detection in fundus images, and has potential to be applied to other object detection tasks. Expand
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