Thickness related textural properties of retinal nerve fiber layer in color fundus images

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00159816%3A_____%2F14%3A00061125" target="_blank" >RIV/00159816:_____/14:00061125 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26220/14:PU109541
Result on the web
<a href="http://dx.doi.org/10.1016/j.compmedimag.2014.05.005" target="_blank" >http://dx.doi.org/10.1016/j.compmedimag.2014.05.005</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.compmedimag.2014.05.005" target="_blank" >10.1016/j.compmedimag.2014.05.005</a>

Result language
angličtina
Original language name
Thickness related textural properties of retinal nerve fiber layer in color fundus images
Original language description
Images of ocular fundus are routinely utilized in ophthalmology. Since an examination using fundus camera is relatively fast and cheap procedure, it can be used as a proper diagnostic tool for screening of retinal diseases such as the glaucoma. One of the glaucoma symptoms is progressive atrophy of the retinal nerve fiber layer (RNFL) resulting in variations of the RNFL thickness. Here, we introduce a novel approach to capture these variations using computer-aided analysis of the RNFL textural appearance in standard and easily available color fundus images. The proposed method uses the features based on Gaussian Markov random fields and local binary patterns, together with various regression models for prediction of the RNFL thickness. The approach allows description of the changes in RNFL texture, directly reflecting variations in the RNFL thickness. Evaluation of the method is carried out on 16 normal ("healthy") and 8 glaucomatous eyes. We achieved significant correlation (normals:
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FS - Medical facilities, apparatus and equipment
OECD FORD branch
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Project
<a href="/en/project/ED1.100%2F02%2F0123" target="_blank" >ED1.100/02/0123: St. Anne´s University Hospital Brno - International Clinical Research Center (FNUSA-ICRC)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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