A Survey on Detection of Keratoconus

Authors

  • R. Kanimozhi  Research Scholar, Department of Electronics and Communication Engineering, Chidambaram, Tamil Nadu, India
  • Dr. R. Gayathri  Assistant Professor, Research scholar, Department of Electronics and Communication Engineering, Chidambaram, Tamil Nadu, India

Keywords:

Keratoconus detection, tomographic measurements, corneal, primary diagnostic tool

Abstract

Keratoconus is a progressive corneal disease characterized by central thinning and steepening of the corneal curvature. The progressive nature of this disease leads to increased myopia and irregular corneal astigmatism, which decrease visual acuity and visual quality. Corneal topography is the primary diagnostic tool for keratoconus detection, and pachymetry data and corneal aberrations are also commonly used. Recently, tomographic measurements using optical coherence tomography and corneal biomechanical indices have been used. In incipient and subclinical keratoconus, the use of a single parameter as a diagnostic factor is not sufficiently accurate. In these cases, the use of algorithms and predictive models is necessary. In this paper we discuss new approaches for the early detection of keratoconus.

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Published

2018-04-28

Issue

Section

Research Articles

How to Cite

[1]
R. Kanimozhi, Dr. R. Gayathri, " A Survey on Detection of Keratoconus, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 5, Issue 3, pp.304-309, March-April-2018.