Results 101 to 110 of about 23,526 (215)

Joint Segmentation and Uncertainty Visualization of Retinal Layers in Optical Coherence Tomography Images using Bayesian Deep Learning

, 2018
Optical coherence tomography (OCT) is commonly used to analyze retinal layers for assessment of ocular diseases. In this paper, we propose a method for retinal layer segmentation and quantification of uncertainty based on Bayesian deep learning.
A Carass, A Lang, A Mishra, J Novosel, JE Iglesias, JH Acton, KA Vermeer, L Fang, MK Garvin, O Ronneberger, Pratul P. Srinivasan, Sina Farsiu, SJ Chiu   +12 more
core   +1 more source

Structure-function mapping using spectral-domain optical coherence tomography (SD-OCT) and automated perimetry in early diagnosis of glaucoma

Kerala Journal of Ophthalmology
Purpose: To evaluate the relationship between retinal nerve fiber layer (RNFL) thickness measured by spectral-domain optical coherence tomography (SD-OCT) and visual field sensitivity assessed by standard automated perimetry (SAP), and to confirm the ...
Imaya Ganesan, Christine Roy
doaj   +1 more source

An assessment of the thickness of the retinal nerve fiber layer around the optic disc using spectral domain optical coherence tomography in myopia patients at an industrial hospital in India

Российский офтальмологический журнал
Myopia is rising as a silent epidemic across the globe with marked ocular morbidity and pathological changes. The retinal nerve fiber layer (RNFL) thinning is indicative of glaucomatous damage; it remains uncertain whether RNFL thickness would vary with ...
A. Patel, N. S. Chauhan, C. Sunov, Ank. Singh, A. Singh   +4 more
doaj   +1 more source

Structure and Function Relationship of Activated Retinal Glia in Primary Open-Angle Glaucoma Patients

Journal of Ophthalmology, 2017
Purpose. To evaluate clinically activated retinal astrocytes and Müller cells (ARAM) regarding retinal sensitivity and retinal nerve fiber layer (RNFL) thickness in primary open-angle glaucoma (POAG). Methods.
Christoph Nützi, Andreas Schötzau, Matthias C. Grieshaber   +2 more
doaj   +1 more source

Retinal Nerve Fiber Layer Measurements in Myopia Using Optical Coherence Tomography

Philippine Journal of Ophthalmology, 2014
Objective: To evaluate the relationship between retinal nerve fiber layer (RNFL) thickness measured by optical coherence tomography (OCT) and the degree of myopia. Methods: A total of 28 eyes of 14 healthy subjects with myopia, 9 eyes with low myopia (
Dennis L. del Rosario, MD, Mario M. Yatco, MD   +1 more
doaj  

Retinal Nerve Fiber Layer Thickness in Patients with Schizophrenia and Its Relation with Cognitive Impairment

Indian Journal of Psychological Medicine
Background: Schizophrenia is a chronic severe mental illness with heterogeneous clinical presentation, course, and outcome. Cognitive impairment is one of its core features. Retinal nerve fiber layer (RNFL) imaging using OCT (optical coherence tomography)
Anu Padmanabhan, Padma B. Prabhu, Varsha Vidyadharan, Harish M. Tharayil   +3 more
doaj   +1 more source

Familial split retinal nerve fiber layer bundles: A case report of two sisters

Journal of Clinical Ophthalmology and Research
Split retinal nerve fiber layer (RNFL) bundles are a structural variant of the RNFL, which can be found in healthy eyes. Although the prevalence of split RNFL has been reported to be up to 9.48%, its familial occurrences have yet to be documented.
Truong Dang Minh Pham, Thao Huong Nguyen, Dai Nguyen Quang, Ngoc Phuong Vy Ly, Dinh Minh Huy Tran   +4 more
doaj   +1 more source

RNFL Damage After Treatment for Retinal Detachment

Investigative Opthalmology & Visual Science, 2013
Kanakis, M., Georgalas, I., Koutsandrea, C.   +2 more
openaire   +3 more sources

Distal Nasal Part of the Visual Field and RNFL in Primary Open-Angle Glaucoma

Clinical Ophthalmology
Jan Lestak, Martin Fůs, Sarka Pitrova Department of Natural Sciences, Faculty of Biomedical Engineering, Czech Technical University in Prague, Kladno 2, 27201, Czech RepublicCorrespondence: Jan Lestak, Department of Natural Sciences, Faculty of ...
Lestak J, Fůs M, Pitrova S
doaj  

Sub-Clinical Regional Macular Changes in Self-Reported Diabetic Subjects: Vascular and Retinal Layer Analysis Using Swept-Source OCT

Diabetes, Metabolic Syndrome and Obesity
Naveen Kumar Challa, Waleed M Alghamdi, Muhammed S Alluwimi, Saleh Alshammeri Department of Optometry, College of Applied Medical Sciences, Qassim University, Buraidah, AlQassim, Saudi ArabiaCorrespondence: Naveen Kumar Challa, Department of Optometry ...
Challa NK, Alghamdi WM, Alluwimi MS, Alshammeri S   +3 more
doaj