Visual tasks dependence of the neural compensation for the keratoconic eye's optical aberrations

Journal of Optometry

Volumn 3, Issue 1, 2010, Pages 60-65

  Rouger, Hélène ^a   Benard, Yohann ^a   Gatinel, Damien ^b   Legras, Richard ^a  

^a LABORATOIRE AIMÉ COTTON   (France)

^b FONDATION OPHTALMOLOGIQUE ADOLPHE DE ROTHSCHILD   (France)

Author keywords

Aberrations; Adaptive optics; Blur adaptation; Contrast sensitivity; Keratoconus; Visual acuity

Indexed keywords

EID: 77952609761     PISSN: 18884296     EISSN: 19891342     Source Type: Journal    
DOI: 10.3921/joptom.2010.60     Document Type: Article

References (15)

1. Liang J, Williams DR. Aberrations and retinal image quality of the nor- mal human eye. J Opt Am A Opt Image Sci Vis. 1997;14:2873-2883.
2. Mon-Williams M, Tresilian JR, Strang NC, Kochhar P, Wann JP. Improving vision: Neural compensation for optical defocus. Proc R Soc Lond B. 1998;265:71-77.
3. Cufflin MP, Hazel CA, Mallen EAH. Static accommodative responses following adaptation to differential levels of blur. Ophthalmic Physiol Opt. 2007;27:353-360.
4. George S, Rosenfield M. Blur adaptation and myopia. Optom Vis Sci. 2004;81:543-547.
5. Rosenfield M, Hong S.E, George S. Blur adaptation in myopes. Optom Vis Sci. 2004;81:657-662.
6. Pesudovs K, Brennan NA. Decreased uncorrected vision after a period of distance fixation with spectacle wear. Optom Vis Sci 1993;70:528-531.
7. Artal P, Chen L, Fernandez EJ, Singer B, Manzanera S, Williams DR. Neural compensation for the eye's optical aberrations. J Vis. 2004;4:281-287.
8. Chen L, Artal P, Gutierrez D, Williams DR. Neural compensation for the best aberration correction. J Vis. 2007;9:1-9.
9. Pantanelli S, MacRae S, Jeong TM, Yoon G. Characterizing the wave aberration in eyes with keratoconus or penetrating keratoplasty using a high-dynamic range wavefront sensor. Ophthalmology. 2007; 114:2013-2021.
10. Sabesan R, Yoon G. Visual performance after correcting higher order aberrations in keratoconic eyes. J Vis. 2009;6:1-10.
11. Fernandez EJ, Vabre L, Hermann B, Unterhuber A, Pavazay B, Drexler W. Adaptive optics with a magnetic deformable mirror: Applications in the human eye. Opt Express. 2006;20:8900-8917.
12. Lieberman HR, Pentland AP. Microcomputer-based estimation of psy- chophysical thresholds: The Best PEST. Behavior Research Methods & Instrumentation. 1982;14: 21-25.
13. Bach M. The "Freiburg Visual Acuity Test" - Automatic measurement of visual acuity. Optom Vis Sci. 1996;73:49-53.
14. Sabesan R, Ahmad K, Yoon G. Correcting highly aberrated eyes using large-stroke adaptive optics. J Refract Surg. 2007;23:947-952.
15. Legras R, Rouger H. Calculations and measurements of the visual benefit of correcting the higher-order aberrations using adaptive optics technology. J Optom 2008;1:22-29.