References
- Rabinowitz YS. Keratoconus. Surv Ophthalmol. 1998;42:297–319. doi:https://doi.org/10.1016/S0039-6257(97)00119-7.
- Wilson SE, Lin DT, Klyce SD. Corneal topography of keratoconus. Cornea. 1991;10:2–8. doi:https://doi.org/10.1097/00003226-199101000-00002.
- Vinciguerra P, Camesasca FI, Albe E, Trazza S. Corneal collagen cross-linking for ectasia after excimer laser refractive surgery: 1-year results. J Refract Surg. 2010;26:486–97. doi:https://doi.org/10.3928/1081597X-20090910-02.
- Raiskup-Wolf F, Hoyer A, Spoerl E, Pillunat LE. Collagen crosslinking with riboflavin and ultraviolet-A light in keratoconus: long-term results. J Cataract Refract Surg. 2008;34:796–801. doi:https://doi.org/10.1016/j.jcrs.2007.12.039.
- Hersh PS, Greenstein SA, Fry KL. Corneal collagen crosslinking for keratoconus and corneal ectasia: one year results. J Cataract Refract Surg. 2011;37:149–60. doi:https://doi.org/10.1016/j.jcrs.2010.07.030.
- Wollensak G, Spoerl E, Seiler T. Stress-strain measurements of human and porcine corneas after riboflavin-ultraviolet- A-induced cross-linking. J Cataract Refract Surg. 2003;29:1780–85. doi:https://doi.org/10.1016/S0886-3350(03)00407-3.
- Vinciguerra P, Albe E, Trazza S, Rosetta P, Vinciguerra R, Seiler T, Epstein D. Refractive, topographic, tomographic, and aberrometric analysis of keratoconic eyes undergoing corneal cross-linking. Ophthalmology. 2009;116:369–78. doi:https://doi.org/10.1016/j.ophtha.2008.09.048.
- Greenstein SA, Fry KL, Hersh MJ, Hersh PS. Higher-order aberrations after corneal collagen crosslinking for keratoconus and corneal ectasia. J Cataract Refract Surg. 2012;38:292–302. doi:https://doi.org/10.1016/j.jcrs.2011.08.041.
- Ghanem RC, Santhiago MR, Berti T, Netto MV, Ghanem VC. Topographic, corneal wavefront, and refractive outcomes 2 years after collagen crosslinking for progressive keratoconus. Cornea. 2014;33:43–48. doi:https://doi.org/10.1097/ICO.0b013e3182a9fbdf.
- Wisse RP, Gadiot S, Soeters N, Godefrooij DA, Imhof SM, Van Der Lelij A. Higher-order aberrations 1 year after corneal collagen crosslinking for keratoconus and their independent effect on visual acuity. J Cataract Refract Surg. 2016;42:1046–52. doi:https://doi.org/10.1016/j.jcrs.2016.04.021.
- Kosekahya P, Koc M, Tekin K, Uzel M, Atilgan CU, Caglayan M. Evaluation of the shifting of the line of sight and higher order aberrations of eyes with keratoconus after corneal cross-linking. Cont Lens Anterior Eye. 2017;40:311–17. doi:https://doi.org/10.1016/j.clae.2017.03.006.
- Cheng X, Thibos LN, Bradley A. Estimating visual quality from wavefront aberration measurements. J Refract Surg. 2003;19:579–84.
- Kaufman PL, Alm A, Adler FH. Adler’s physiology of the eye. Clinical Application. St. Louis: Mosby, 2003.
- Bayhan HA, Aslan Bayhan S, Muhafiz E, Can I. Repeatability of aberrometric measurements in normal and keratoconus eyes using a new scheimpflug-placido topographer. J Cataract Refract Surg. 2014;40:269–75. doi:https://doi.org/10.1016/j.jcrs.2013.07.046.
- International Organization for Standardization (ISO). Ophthalmic optics and instruments – reporting aberrations of the human eye. Geneva (Switzerland): ISO; 2008. (ISO 24157:2008).
- Schwiegerling J, Greivenkamp JE. Keratoconus detection based on videokeratoscopic height data. Optom Vis Sci. 1996;73:721–28. doi:https://doi.org/10.1097/00006324-199612000-00001.
- Li X, Yang H, Rabinowitz YS. Keratoconus: classification scheme based on videokeratography and clinical signs. J Cataract Refract Surg. 2009;35:1597–603. doi:https://doi.org/10.1016/j.jcrs.2009.03.050.
- Krumeich JH, Daniel J, Knulle A. Live-epikeratophakia for keratoconus. J Cataract Refract Surg. 1998;24:456–63. doi:https://doi.org/10.1016/S0886-3350(98)80284-8.
- Lombardo M, Lombardo G. The wave aberration of human eyes and new descriptors of image optical quality and visual performance. J Cataract Refract Surg. 2010;36:313–31. doi:https://doi.org/10.1016/j.jcrs.2009.09.026.
- Alió JL, Piñero DP, Alesón A, Teus MA, Barraquer RI, Murta J, Maldonado MJ, Castro De Luna G, Gutiérrez R, Villa C, et al. Keratoconus-integrated characterization considering anterior corneal aberrations, internal astigmatism, and corneal biomechanics. J Cataract Refract Surg. 2011;37:552–68. doi:https://doi.org/10.1016/j.jcrs.2010.10.046.
- Greenstein SA, Fry KL, Hersh PS. Corneal topography indices after corneal collagen crosslinking for keratoconus and corneal ectasia: one- year results. J Cataract Refract Surg. 2011;37:1282–90. doi:https://doi.org/10.1016/j.jcrs.2011.01.029.
- Rocha KM, Vabre L, Harms F, Chateau N, Krueger RR. Effects of Zernike wavefront aberrations on visual acuity measured using electromagnetic adaptive optics technology. J Refract Surg. 2007;23:953–59.
- Applegate RA, Sarver EJ, Khemsara V. Are all aberrations equal? J Refract Surg. 2002;18:556–62.
- Oliveira CM, Ferreira A, Franco S. Wavefront analysis and Zernike polynomial decomposition for evaluation of corneal optical quality. J Cataract Refract Surg. 2012;38:343–56. doi:https://doi.org/10.1016/j.jcrs.2011.11.016.
- Guirao A, Gonzalez C, Redondo M, Gearghty E, Norrby S, Artal P. Average optical performance of the human eye as a function of age in a normal population. Invest Ophthalmol Vis Sci. 1999;40:203–13.