Detail publikace

Analysis of the retinal nerve fiber layer texture related to the thickness measured by optical coherence tomography

ODSTRČILÍK, J. KOLÁŘ, R. TORNOW, R. BUDAI, A. JAN, J. MACKOVÁ, P. VODÁKOVÁ, M.

Originální název

Analysis of the retinal nerve fiber layer texture related to the thickness measured by optical coherence tomography

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The retinal nerve fiber layer (RNFL) is one of the most affected retinal structures due to the glaucoma disease. Progression of the disease results in RNFL atrophy that can be detected as a shrinkage of the layers thickness. Usually, the RNFL thickness can be assessed by optical coherence tomography (OCT). However, an examination using OCT is rather expensive and still not widely available. On the other hand, fundus camera is considered as a common and fundamental diagnostic device utilized at many ophthalmic facilities. The paper presents a novel approach of texture analysis enabling assessment of the RNFL thickness utilizing widely used colour fundus photographs. Our goal is to propose texture features useful for description of the variations in RNFL textural appearance related to the RNFL thickness changes. The evaluation part uses OCT as a gold standard for evaluation of the proposed features showing high correlation between the variations in RNFL texture and RNFL thickness measured by OCT.

Klíčová slova

fundus images, retinal image analysis, texture analysis, glaucoma, optical coherence tomography, retinal nerve fiber layer

Autoři

ODSTRČILÍK, J.; KOLÁŘ, R.; TORNOW, R.; BUDAI, A.; JAN, J.; MACKOVÁ, P.; VODÁKOVÁ, M.

Rok RIV

2013

Vydáno

14. 10. 2013

Nakladatel

Taylor & Francis Group

Místo

London

ISBN

978-1-138-00081-0

Kniha

Computational Vision and Medical Image Processing IV

Edice

4

Strany od

105

Strany do

110

Strany počet

6

BibTex

@inproceedings{BUT100990,
  author="Jan {Odstrčilík} and Radim {Kolář} and Ralf-Peter {Tornow} and Attila {Budai} and Jiří {Jan} and Pavlína {Macková} and Martina {Vodáková}",
  title="Analysis of the retinal nerve fiber layer texture related to the thickness measured by optical coherence tomography",
  booktitle="Computational Vision and Medical Image Processing IV",
  year="2013",
  series="4",
  pages="105--110",
  publisher="Taylor & Francis Group",
  address="London",
  isbn="978-1-138-00081-0"
}