Results 21 to 30 of about 125,571 (334)
Automatic Optic Disc Center and Boundary Detection in Color Fundus Images [PDF]
Journal of Artificial Intelligence and Data Mining, 2018 Accurately detection of retinal landmarks, like optic disc, is an important step in the computer aided diagnosis frameworks. This paper presents an efficient method for automatic detection of the optic disc’s center and estimating its boundary.
F. Abdali-Mohammadi, A. Poorshamam
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BMC Medical Imaging, 2021 Background Glaucoma is an eye disease that causes vision loss and even blindness. The cup to disc ratio (CDR) is an important indicator for glaucoma screening and diagnosis. Accurate segmentation for the optic disc and cup helps obtain CDR. Although many
Bingyan Liu, Daru Pan, Hui Song
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Segmentation of Optic Disc in Fundus Images using Convolutional Neural Networks for Detection of Glaucoma [PDF]
, 2017 The condition of the vascular network of human eye is an important diagnostic factor in ophthalmology. Its segmentation in fundus imaging is a difficult task due to various anatomical structures like blood vessel, optic cup, optic disc, macula and fovea.
Priyanka, R. (R) +2 more
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PLoS ONE, 2017 The Glaucoma Stereo Analysis Study (GSAS) is a multicenter collaborative study of the characteristics of glaucomatous optic disc morphology using a stereo fundus camera.
Masaki Tanito +6 more
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Multi-dataset Training for Medical Image Segmentation as a Service [PDF]
, 2019 Deep Learning tools are widely used for medical image segmentation. The results produced by these techniques depend to a great extent on the data sets used to train the used network.
Civit Balcells, Antón +6 more
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Comparative study on optic disc features of premature infants and full‐term newborns
BMC Ophthalmology, 2021 Background To study optic disc features of premature infants and compare to that of term infants to explore the pattern and features of newborn optic disc development and provide the basis for the diagnosis of newborn optic disc disease. Methods This was
Xiaofen Feng +5 more
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Optic nerve head segmentation [PDF]
, 2004 Reliable and efficient optic disk localization and segmentation are important tasks in automated retinal screening. General-purpose edge detection algorithms often fail to segment the optic disk due to fuzzy boundaries, inconsistent image contrast or ...
Basu, A. +6 more
core +1 more source
The range of peripapillary retinal nerve fibre layer and optic disc parameters in children aged up to but not including 18 years of age, as measured by optical coherence tomography:protocol for a systematic review [PDF]
, 2016 BACKGROUND: The parameters of the optic disc and peripapillary retinal nerve fibre layer (pRNFL) in children may vary with disease processes that contribute to visual impairment and blindness and so could be useful as an objective measure in at-risk ...
Creavin, Alexandra +4 more
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Analysis of neuroretinal rim distribution and vascular pattern in eyes with presumed large physiological cupping: a comparative study [PDF]
, 2014 Background: To investigate possible differences in neuroretinal rim distribution, vascular pattern, and peripapillary region appearance between eyes with presumed large physiological optic disc cupping (pLPC) and eyes with minimal optic disc excavation ...
Biteli, Luis Gustavo +5 more
core +3 more sources
Indian Journal of Ophthalmology, 2017 Bilateral optic disc edema in a diabetic patient may be caused by diabetic papillopathy. We herein report on a patient with bilateral optic disc drusen simulating diabetic papillopathy.
Rohan Chawla +4 more
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