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Clinical Applications of Optical Coherence Tomography in Glaucoma

  • Daniel Krivoy
  • Noga Harizman
  • Celso Tello
  • Jeffrey Liebmann

Glaucomatous optic neuropathy is characterized by specific structural and functional changes that result from the loss of retinal ganglion cells and their corresponding axons.1,2 These structural changes are evidenced clinically by thinning of the neuroretinal rim and have traditionally been evaluated by direct clinical observation of the optic disc and surrounding area, aided by stereoscopic photographs of the optic disc and photographs of the nerve fiber layer. It has been reported that structural changes precede the functional abnormalities detectable through standard automated achromatic perimetry.3,4 Studies have also shown that there is significant variability in the appearance of the optic disc among individuals5–7 and that important variability exists in its assessment among different observers.8–10

Keywords

Optical Coherence Tomography Optic Disc Retinal Nerve Fiber Layer Optic Nerve Head Retinal Thickness 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science + Business Media, LLC 2009

Authors and Affiliations

  • Daniel Krivoy
    • 1
    • 2
  • Noga Harizman
    • 3
  • Celso Tello
    • 1
  • Jeffrey Liebmann
    • 4
  1. 1.New York Medical CollegeNew York
  2. 2.University of California at Los AngelesLos Angeles
  3. 3.New York Eye and Ear InfirmaryNew York
  4. 4.New York Eye and Ear InfirmaryNew York UniversityNew York

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