Results 231 to 240 of about 1,202,649 (281)

UNDERDIAGNOSED OPTIC DISK PIT MACULOPATHY: Spectral Domain Optical Coherence Tomography Features For Accurate Diagnosis.

open access: yesRetina, 2019
PURPOSE To report a cohort with optic disk pit maculopathy (ODPM) presenting with neurosensory macular detachment that were initially misdiagnosed and mistreated; and to describe structural features on spectral domain optical coherence tomography in ...
Matias Iglicki   +14 more
semanticscholar   +3 more sources

INVERTED INTERNAL LIMITING MEMBRANE-FLAP TECHNIQUE FOR OPTIC DISK PIT MACULOPATHY: MORPHOLOGIC AND FUNCTIONAL ANALYSIS.

open access: yesRetinal cases & brief reports, 2018
PURPOSE To analyze morphologic and functional changes after inverted internal limiting membrane-flap technique for optic disk pit maculopathy using optical coherence tomography, multifocal electroretinography, and microperimetry.
G. Sborgia   +6 more
semanticscholar   +2 more sources

Approximate Nearest Neighbour Field Based Optic Disk Detection

Computerized Medical Imaging and Graphics, 2014
Approximate Nearest Neighbour Field maps are commonly used by computer vision and graphics community to deal with problems like image completion, retargetting, denoising, etc.
R Venkaṭesh Babu, S Avinash Ramakanth
exaly   +2 more sources

Segmentation of Optic Disk and Optic Cup From Digital Fundus Images for the Assessment of Glaucoma

Biomedical Signal Processing and Control, 2016
Pardha Saradhi Mittapalli   +1 more
exaly   +2 more sources

Optic disk pits and optic disk pit maculopathy: A review.

Survey of ophthalmology, 2019
Optic disk pit, one of the optic disk cavitary anomalies, is generally congenital and unilateral and occurs equally in males and females. Optic disk pit maculopathy is characterized by intraretinal and subretinal fluid at the macula, causing visual ...
M. Uzel, M. Karaçorlu
semanticscholar   +1 more source

Automatic Optic Disk and Cup Segmentation of Fundus Images Using Deep Learning

International Conference on Information Photonics, 2018
Automatic segmentation of optic disk (OD) and cup regions in fundus images is essential in deriving clinical parameters, such as, cup-to-disk ratio (CDR), to assist glaucoma diagnosis.
Venkata Gopal Edupuganti   +2 more
semanticscholar   +1 more source

VASCULAR PERFUSION DENSITY MAPPING USING OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY COMPARING NORMAL AND OPTIC DISK PIT EYES

Retinal cases & brief reports, 2019
Optic disk pits are congenital excavations of the optic disk that may result in maculopathy and poor vision. Optical coherence tomography angiography identifies significant differences in capillary perfusion density between optic disk pit eyes and ...
Shang-Jun Jiang, B. Turco, N. Choudhry
semanticscholar   +1 more source

Enhanced Optic Disk and Cup Segmentation with Glaucoma Screening from Fundus Images using Position encoded CNNs

arXiv.org, 2018
In this manuscript, we present a robust method for glaucoma screening from fundus images using an ensemble of convolutional neural networks (CNNs).
Vismay Agrawal   +3 more
semanticscholar   +1 more source

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