{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,22]],"date-time":"2026-07-22T05:06:09Z","timestamp":1784696769182,"version":"3.55.0"},"reference-count":22,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T00:00:00Z","timestamp":1654041600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Ophthalmologica"],"published-print":{"date-parts":[[2022,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Ocular magnification and aniseikonia after cataract surgery has been widely ignored in modern cataract surgery. The purpose of this study was to analyse ocular magnification and inter\u2010individual differences in a normal cataract population with a focus on monovision.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>From a large dataset containing biometric measurements (IOLMaster 700) of both eyes of 9734 patients prior to cataract surgery, eyes were indexed randomly as primary (P) and secondary (S). Intraocular lens power (IOLP) was derived for the HofferQ, Haigis and Castrop formulae for emmetropia for P and emmetropia or myopia (\u22120.5 to \u22122 dpt) for S to simulate monovision. Based on the pseudophakic eye model in addition to these formulae, ocular magnification was extracted using matrix algebra (refraction and translation matrices and a system matrix describing the optical property of the entire spectacle corrected or uncorrected eye).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>With emmetropia for P and S the IOLP differences (S\u2010P) showed a standard deviation of 0.162\/0.156\/0.157 dpt and ocular magnification differences yielded a standard deviation of 0.0414\/0.0405\/0.0408\u2009mm\/mrad for the HofferQ\/Haigis\/Castrop setting. Simulating monovision, the myopic eye (S) showed a systematically smaller mean absolute spectacle corrected ocular magnification than the emmetropic eye (\u22120.0351\/\u22120.0340\/\u22120.0336, respectively, relative magnification around 2%). If myopia in the S eye remains uncorrected, the reduction of ocular magnification is much smaller (around 0.2\u20130.3%).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Vergence formulae for IOLP calculation sometimes implicitly define a pseudophakic eye model which can be directly used to predict ocular magnification after cataract surgery. Despite a strong similarity of both eyes, ocular magnification does not fully match between eyes and the prediction of ocular magnification and aniseikonia might be relevant to avoid eikonic problems in the pseudophakic eye.<\/jats:p><\/jats:sec>","DOI":"10.1111\/aos.15190","type":"journal-article","created":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T15:55:36Z","timestamp":1654098936000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Prediction of ocular magnification and aniseikonia after cataract surgery"],"prefix":"10.1111","volume":"100","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9175-6177","authenticated-orcid":false,"given":"Achim","family":"Langenbucher","sequence":"first","affiliation":[{"name":"Department of Experimental Ophthalmology Saarland University  Homburg\/Saar Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8019-1481","authenticated-orcid":false,"given":"N\u00f3ra","family":"Szentm\u00e1ry","sequence":"additional","affiliation":[{"name":"Dr. Rolf M. Schwiete Center for Limbal Stem Cell and Aniridia Research Saarland University  Homburg\/Saar Germany"},{"name":"Department of Ophthalmology Semmelweis\u2010University  Budapest Hungary"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0779-7449","authenticated-orcid":false,"given":"Alan","family":"Cayless","sequence":"additional","affiliation":[{"name":"School of Physical Sciences The Open University  Milton Keynes UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4145-2559","authenticated-orcid":false,"given":"Jascha","family":"Wendelstein","sequence":"additional","affiliation":[{"name":"Department of Experimental Ophthalmology Saarland University  Homburg\/Saar Germany"},{"name":"Department of Ophthalmology Johannes Kepler University Linz  Linz Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Hoffmann","sequence":"additional","affiliation":[{"name":"Augen\u2010 und Laserklinik Castrop\u2010Rauxel  Castrop\u2010Rauxel Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,6]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-6257(96)00005-7"},{"key":"e_1_2_5_3_1","volume-title":"Probability and Statistics","author":"Draper NR","year":"1998"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/j.jcrs.0000000000000633"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/OPX.0b013e31815b9e4c"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s004170000188"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.3928\/1081597X-20090201-09"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjophthalmol-2013-303939"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0146-2776(80)80047-4"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0886-3350(13)80338-0"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2018.01.021"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/aos.14507"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1475-1313.2003.00090.x"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1475-1313.2004.00243.x"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.visres.2007.05.015"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0252102"},{"key":"e_1_2_5_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/opo.12822"},{"key":"e_1_2_5_18_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2008-1027601"},{"key":"e_1_2_5_19_1","doi-asserted-by":"publisher","DOI":"10.3109\/03091902.2014.899401"},{"key":"e_1_2_5_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2007.08.023"},{"key":"e_1_2_5_21_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.opx.0000238722.34167.cc"},{"key":"e_1_2_5_22_1","doi-asserted-by":"publisher","DOI":"10.1080\/02713683.2022.2067563"},{"key":"e_1_2_5_23_1","doi-asserted-by":"publisher","DOI":"10.1097\/OPX.0000000000001548"}],"container-title":["Acta Ophthalmologica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/aos.15190","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/aos.15190","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/aos.15190","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,21]],"date-time":"2023-08-21T05:28:08Z","timestamp":1692595688000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/aos.15190"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6]]},"references-count":22,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2022,12]]}},"alternative-id":["10.1111\/aos.15190"],"URL":"https:\/\/doi.org\/10.1111\/aos.15190","archive":["Portico"],"relation":{},"ISSN":["1755-375X","1755-3768"],"issn-type":[{"value":"1755-375X","type":"print"},{"value":"1755-3768","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,6]]},"assertion":[{"value":"2022-02-21","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-05-14","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-06-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}