{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T15:14:50Z","timestamp":1790349290281,"version":"4.1.0"},"reference-count":42,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["aaojournal.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Ophthalmology"],"published-print":{"date-parts":[[2010,1]]},"DOI":"10.1016\/j.ophtha.2009.06.039","type":"journal-article","created":{"date-parts":[[2009,11,7]],"date-time":"2009-11-07T05:50:06Z","timestamp":1257573006000},"page":"41-48","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":32,"title":["Shifting of the Line of Sight in Keratoconus Measured by a Hartmann-Shack Sensor"],"prefix":"10.1016","volume":"117","author":[{"given":"Kata","family":"Mih\u00e1ltz","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kinga","family":"Kr\u00e1nitz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ill\u00e9s","family":"Kov\u00e1cs","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u00c1gnes","family":"Tak\u00e1cs","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J\u00e1nos","family":"N\u00e9meth","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zolt\u00e1n Z.","family":"Nagy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ophtha.2009.06.039_bib1","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1016\/S0039-6257(97)00119-7","article-title":"Keratoconus","volume":"42","author":"Rabinowitz","year":"1998","journal-title":"Surv Ophthalmol"},{"key":"10.1016\/j.ophtha.2009.06.039_bib2","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1097\/01.ico.0000164831.87593.08","article-title":"Estimation of the incidence and factors predictive of corneal scarring in the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study","volume":"25","author":"Barr","year":"2006","journal-title":"Cornea"},{"key":"10.1016\/j.ophtha.2009.06.039_bib3","doi-asserted-by":"crossref","first-page":"296","DOI":"10.1097\/01.ico.0000178728.57435.df","article-title":"Longitudinal changes in corneal curvature in keratoconus","volume":"25","author":"McMahon","year":"2006","journal-title":"Cornea"},{"key":"10.1016\/j.ophtha.2009.06.039_bib4","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1016\/j.ajo.2006.12.030","article-title":"Keratoconus: it is hard to define, but \u2026","volume":"143","author":"Belin","year":"2007","journal-title":"Am J Ophthalmol"},{"key":"10.1016\/j.ophtha.2009.06.039_bib5","doi-asserted-by":"crossref","first-page":"3062","DOI":"10.1167\/iovs.06-1285","article-title":"Magnitude and orientation of Zernike terms in patients with keratoconus","volume":"48","author":"Kosaki","year":"2007","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"10.1016\/j.ophtha.2009.06.039_bib6","doi-asserted-by":"crossref","first-page":"1928","DOI":"10.1016\/j.jcrs.2008.06.038","article-title":"Characteristics of ocular higher-order aberrations in patients with pellucid marginal corneal degeneration","volume":"34","author":"Oie","year":"2008","journal-title":"J Cataract Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib7","doi-asserted-by":"crossref","first-page":"2660","DOI":"10.1167\/iovs.08-2754","article-title":"Higher-order aberrations due to the posterior corneal surface in patients with keratoconus","volume":"56","author":"Nakagawa","year":"2009","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"10.1016\/j.ophtha.2009.06.039_bib8","doi-asserted-by":"crossref","first-page":"2013","DOI":"10.1016\/j.ophtha.2007.01.008","article-title":"Characterizing the wave aberration in eyes with keratoconus or penetrating keratoplasty using a high-dynamic range wavefront sensor","volume":"114","author":"Pantanelli","year":"2007","journal-title":"Ophthalmology"},{"key":"10.1016\/j.ophtha.2009.06.039_bib9","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1016\/j.ajo.2006.11.062","article-title":"Defining subclinical keratoconus using corneal first-surface higher-order aberrations","volume":"143","author":"B\u00fchren","year":"2007","journal-title":"Am J Ophthalmol"},{"key":"10.1016\/j.ophtha.2009.06.039_bib10","doi-asserted-by":"crossref","first-page":"794","DOI":"10.1097\/01.ico.0000226359.26678.d1","article-title":"A new method for grading the severity of keratoconus: the Keratoconus Severity Score (KSS)","volume":"25","author":"McMahon","year":"2006","journal-title":"Cornea"},{"issue":"suppl","key":"10.1016\/j.ophtha.2009.06.039_bib11","first-page":"S255","article-title":"Nidek OPD-scan analysis of normal, keratoconic, and penetrating keratoplasty eyes","volume":"19","author":"Shah","year":"2003","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib12","doi-asserted-by":"crossref","first-page":"1426","DOI":"10.1016\/j.jcrs.2006.03.037","article-title":"Changes in the posterior cornea after laser in situ keratomieleusis and photorefractive keratectomy","volume":"32","author":"Ciolino","year":"2006","journal-title":"J Cataract Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib13","doi-asserted-by":"crossref","first-page":"388","DOI":"10.1097\/01.ico.0000222479.68242.77","article-title":"Corneal ectasia after laser in situ keratomileusis in patients without apparent preoperative risk factors","volume":"25","author":"Klein","year":"2006","journal-title":"Cornea"},{"key":"10.1016\/j.ophtha.2009.06.039_bib14","doi-asserted-by":"crossref","first-page":"539","DOI":"10.3928\/1081-597X-20060601-05","article-title":"Corneal higher order aberrations: a method to grade keratoconus","volume":"22","author":"Alio","year":"2006","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib15","doi-asserted-by":"crossref","first-page":"4676","DOI":"10.1167\/iovs.03-0190","article-title":"Zernike polynomial fitting fails to represent all visually significant corneal aberrations","volume":"44","author":"Smolek","year":"2003","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"10.1016\/j.ophtha.2009.06.039_bib16","doi-asserted-by":"crossref","first-page":"657","DOI":"10.1364\/JOSAA.19.000657","article-title":"Videokeratoscope-line-of sight misalignment and its effect on measurements of corneal and internal ocular aberrations","volume":"19","author":"Salmon","year":"2002","journal-title":"J Opt Soc Am A Opt Image Sci Vis"},{"key":"10.1016\/j.ophtha.2009.06.039_bib17","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/j.jcrs.2008.09.014","article-title":"Importance of fixation, pupil center, and reference axis in ocular wavefront sensing, videokeratography, and retinal image quality","volume":"35","author":"Applegate","year":"2009","journal-title":"J Cataract Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib18","doi-asserted-by":"crossref","first-page":"268","DOI":"10.3928\/1081-597X-20060301-12","article-title":"Accuracy of the WASCA aberrometer refraction compared to manifest refraction in myopia","volume":"22","author":"Reinstein","year":"2006","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib19","doi-asserted-by":"crossref","first-page":"795","DOI":"10.3928\/1081-597X-20061001-10","article-title":"Wavefront analyzers induce instrument myopia","volume":"22","author":"Cervino","year":"2006","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib20","doi-asserted-by":"crossref","first-page":"S652","DOI":"10.3928\/1081-597X-20020901-30","article-title":"Standards for reporting the optical aberrations of eyes","volume":"18","author":"Thibos","year":"2002","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib21","doi-asserted-by":"crossref","first-page":"S656","DOI":"10.3928\/1081-597X-20000901-35","article-title":"Reference axis selection: subcommittee report of the OSA Working Group to establish standards for measurement and reporting of optical aberrations of the eye","volume":"16","author":"Applegate","year":"2000","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib22","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1001\/archopht.120.4.439","article-title":"Inattention to nonsuperimposable midline symmetry causes wavefront analysis error","volume":"120","author":"Smolek","year":"2002","journal-title":"Arch Ophthalmol"},{"key":"10.1016\/j.ophtha.2009.06.039_bib23","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1016\/S0886-3350(01)00768-4","article-title":"Corneal topography changes after a 15 second pause in blinking","volume":"27","author":"N\u00e9meth","year":"2001","journal-title":"J Cataract Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib24","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/S0886-3350(00)00798-7","article-title":"Astigmatism analysis by the Alpins method","volume":"27","author":"Alpins","year":"2001","journal-title":"J Cataract Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib25","doi-asserted-by":"crossref","first-page":"81","DOI":"10.3928\/1081-597X-20060101-16","article-title":"Standardized analyses of correction of astigmatism by laser systems that reshape the cornea","volume":"22","author":"Eydelman","year":"2006","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib26","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1016\/j.ajo.2007.08.026","article-title":"Comparison of corneal thickness measurements by ultrasound and Scheimpflug photography in eyes that have undergone laser in situ keratomileusis","volume":"145","author":"Ciolino","year":"2008","journal-title":"Am J Ophthalmol"},{"key":"10.1016\/j.ophtha.2009.06.039_bib27","first-page":"1099","article-title":"Multivariate approach for quantification of morphologic and functional damage in glaucoma","volume":"41","author":"Martus","year":"2000","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"10.1016\/j.ophtha.2009.06.039_bib28","doi-asserted-by":"crossref","first-page":"774","DOI":"10.3928\/1081-597X-20071001-06","article-title":"Higher order wavefront aberrations and topography in early and suspected keratoconus","volume":"23","author":"Jafri","year":"2007","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib29","doi-asserted-by":"crossref","first-page":"825","DOI":"10.3928\/1081-597X-20071001-13","article-title":"Evaluation of higher order ocular aberrations in patients with keratoconus","volume":"23","author":"Lim","year":"2007","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib30","doi-asserted-by":"crossref","first-page":"1996","DOI":"10.1016\/S0161-6420(02)01279-4","article-title":"Wavefront aberrations measured with Hartmann-Shack sensor in patients with keratoconus","volume":"109","author":"Maeda","year":"2002","journal-title":"Ophthalmology"},{"key":"10.1016\/j.ophtha.2009.06.039_bib31","doi-asserted-by":"crossref","first-page":"924","DOI":"10.1016\/j.ajo.2007.08.004","article-title":"Effect of higher-order aberrations on visual function in keratoconic eyes with a rigid gas permeable contact lens","volume":"144","author":"Negishi","year":"2007","journal-title":"Am J Ophthalmol"},{"key":"10.1016\/j.ophtha.2009.06.039_bib32","first-page":"S630","article-title":"Line of sight and alternative representations of aberrations of the eye","volume":"11","author":"Klein","year":"2000","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib33","doi-asserted-by":"crossref","first-page":"1986","DOI":"10.1016\/j.jcrs.2005.03.068","article-title":"Treatment-induced shifts of ocular reference axes used for measurement centration","volume":"31","author":"Bueeler","year":"2005","journal-title":"J Cataract Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib34","doi-asserted-by":"crossref","first-page":"262","DOI":"10.1167\/4.4.2","article-title":"Compensation of corneal horizontal\/vertical astigmatism, lateral coma, and spherical aberration by internal optics of the eye","volume":"4","author":"Kelly","year":"2004","journal-title":"J Vis"},{"key":"10.1016\/j.ophtha.2009.06.039_bib35","doi-asserted-by":"crossref","first-page":"505","DOI":"10.3928\/1081-597X-20070501-15","article-title":"Corneal asphericity and spherical aberration","volume":"23","author":"Calossi","year":"2007","journal-title":"J Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib36","first-page":"24","article-title":"Correcting aberrations with contact lenses","author":"Kollbaum","year":"2007","journal-title":"Contact Lens Spectr November"},{"key":"10.1016\/j.ophtha.2009.06.039_bib37","doi-asserted-by":"crossref","first-page":"1.1","DOI":"10.1167\/6.1.1","article-title":"The human eye is an example of robust optical design","volume":"6","author":"Artal","year":"2006","journal-title":"J Vis"},{"key":"10.1016\/j.ophtha.2009.06.039_bib38","doi-asserted-by":"crossref","first-page":"812","DOI":"10.1364\/JOSAA.16.000812","article-title":"Apodization by the Stiles-Crawford effect moderates the visual impact of retinal image defocus","volume":"16","author":"Zhang","year":"1999","journal-title":"J Opt Soc Am A Opt Image Sci Vis"},{"key":"10.1016\/j.ophtha.2009.06.039_bib39","doi-asserted-by":"crossref","first-page":"13.1","DOI":"10.1167\/8.2.13","article-title":"How keratoconus influences optical performance of the eye","volume":"8","author":"Tan","year":"2008","journal-title":"J Vis"},{"key":"10.1016\/j.ophtha.2009.06.039_bib40","doi-asserted-by":"crossref","first-page":"1799","DOI":"10.1016\/j.jcrs.2003.12.046","article-title":"Impact of the line of sight on toric phakic intraocular lenses for hyperopia","volume":"30","author":"Kottler","year":"2004","journal-title":"J Cataract Refract Surg"},{"key":"10.1016\/j.ophtha.2009.06.039_bib41","doi-asserted-by":"crossref","first-page":"891","DOI":"10.1097\/ICO.0b013e318074e424","article-title":"Collagen cross-linking (CCL) with sequential topography-guided PRK: a temporizing alternative for keratoconus to penetrating keratoplasty","volume":"26","author":"Kanellopoulos","year":"2007","journal-title":"Cornea"},{"key":"10.1016\/j.ophtha.2009.06.039_bib42","doi-asserted-by":"crossref","first-page":"48","DOI":"10.3928\/1081-597X-20060101-11","article-title":"Complex wavefront-guided retreatments with the Alcon CustomCornea platform after prior LASIK","volume":"22","author":"Hiatt","year":"2006","journal-title":"J Refract Surg"}],"container-title":["Ophthalmology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0161642009006678?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0161642009006678?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,27]],"date-time":"2025-09-27T13:58:25Z","timestamp":1758981505000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0161642009006678"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,1]]},"references-count":42,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2010,1]]}},"alternative-id":["S0161642009006678"],"URL":"https:\/\/doi.org\/10.1016\/j.ophtha.2009.06.039","relation":{},"ISSN":["0161-6420"],"issn-type":[{"value":"0161-6420","type":"print"}],"subject":[],"published":{"date-parts":[[2010,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Shifting of the Line of Sight in Keratoconus Measured by a Hartmann-Shack Sensor","name":"articletitle","label":"Article Title"},{"value":"Ophthalmology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ophtha.2009.06.039","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2010 Published by Elsevier Inc.","name":"copyright","label":"Copyright"}]}}