{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T18:48:13Z","timestamp":1790880493997,"version":"4.1.0"},"reference-count":30,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[2023,11,20]],"date-time":"2023-11-20T00:00:00Z","timestamp":1700438400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100000053","name":"National Eye Institute","doi-asserted-by":"publisher","award":["EY014999"],"award-info":[{"award-number":["EY014999"]}],"id":[{"id":"10.13039\/100000053","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100001818","name":"Research to Prevent Blindness","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100001818","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Ophthalmic Physiologic Optic"],"published-print":{"date-parts":[[2024,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>Limitations of existing diffractive multifocal designs for presbyopia correction include discrete foci and photic phenomena such as halos and glare. This study aimed to explore a methodology for developing refractive extended depth\u2010of\u2010focus (EDoF) lenses based on a periodic power profile.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>The proposed design technique employed an optical power profile that periodically alternated between far, intermediate and near distances across the pupil radius. To evaluate the lens designs, optical bench testing was conducted. The impact on visual performance was assessed using a spatial light modulator\u2010based adaptive optics vision simulator in human subjects. Additionally, the effects of pupil size change and lens decentration on retinal image quality were examined. A comparative performance analysis was carried out against a typical diffractive trifocal design and a monofocal lens.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The proposed design method was found to be effective in uniformly distributing light energy across all object distances within the desired depth of focus (DoF). While trade\u2010offs between overall image quality and DoF still exist, the EDoF lens design, when tested in human subjects, provided a continuous DoF spanning over 2.25\u2009D. The results also revealed that the EDoF design had a slightly higher dependence on changes in pupil size and lens decentration than the diffractive trifocal design.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The proposed design method showed significant potential as an approach for developing refractive EDoF ophthalmic lenses. These lenses offer a continuous DoF but are slightly more susceptible to variations in pupil size and decentration compared with the diffractive trifocal design.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/opo.13253","type":"journal-article","created":{"date-parts":[[2023,11,21]],"date-time":"2023-11-21T17:15:19Z","timestamp":1700586919000},"page":"301-310","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Refractive extended depth\u2010of\u2010focus lens design based on periodic power profile for presbyopia correction"],"prefix":"10.1007","volume":"44","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1253-0255","authenticated-orcid":false,"given":"Jiakai","family":"Lyu","sequence":"first","affiliation":[{"name":"Institute of Optics University of Rochester  Rochester New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7521-544X","authenticated-orcid":false,"given":"Seung Pil","family":"Bang","sequence":"additional","affiliation":[{"name":"Department of Biomedical Engineering University of Rochester  Rochester New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Geunyoung","family":"Yoon","sequence":"additional","affiliation":[{"name":"College of Optometry University of Houston  Houston Texas USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2023,11,20]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/ICL.0000000000001013"},{"key":"e_1_2_11_3_1","first-page":"339","article-title":"Multifocal intraocular lenses and extended depth of focus intraocular lenses","volume":"6","author":"Breyer DRH","year":"2017","journal-title":"Asia Pac J Ophthalmol"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ophtha.2020.09.026"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.survophthal.2017.03.005"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1364\/AO.403554"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2011.05.047"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1364\/BOE.421942"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1364\/OPEX.13.002782"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.5455\/annalsmedres.2020.08.852"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2009.01.031"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1155\/2018\/6165493"},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1097\/j.jcrs.0000000000000037"},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.3928\/1081597X-20180125-01"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1097\/APO.0000000000000590"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1097\/APO.0000000000000296"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1097\/j.jcrs.0000000000000109"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00417-021-05245-6"},{"key":"e_1_2_11_19_1","doi-asserted-by":"publisher","DOI":"10.1097\/j.jcrs.0000000000000247"},{"key":"e_1_2_11_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.oftal.2020.06.009"},{"key":"e_1_2_11_21_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10792-020-01579-y"},{"key":"e_1_2_11_22_1","first-page":"3525","article-title":"The accuracy of \u2018power\u2019 maps to display curvature data in corneal topography systems","volume":"35","author":"Roberts C","year":"1994","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"e_1_2_11_23_1","article-title":"Designing an extended depth of focus lens for presbyopia based on continuous periodic power profile","volume":"61","author":"Lyu J","year":"2020","journal-title":"Invest Ophthalmol Vis Sci"},{"key":"e_1_2_11_24_1","doi-asserted-by":"publisher","DOI":"10.1364\/BOE.7.001877"},{"key":"e_1_2_11_25_1","first-page":"323","article-title":"Effect on ciliary muscles and accommodation: comparative study between topical tropicamide 1% versus combination of tropicamide 0.8% and phenylephrine 5%","volume":"3","author":"Sedhu P","year":"2017","journal-title":"Int J Med Res Prof"},{"key":"e_1_2_11_26_1","doi-asserted-by":"publisher","DOI":"10.3758\/BF03202828"},{"key":"e_1_2_11_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcrs.2006.02.006"},{"key":"e_1_2_11_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40123-021-00411-9"},{"key":"e_1_2_11_29_1","doi-asserted-by":"publisher","DOI":"10.3390\/diagnostics12112667"},{"key":"e_1_2_11_30_1","doi-asserted-by":"publisher","DOI":"10.2147\/OPTH.S347382"},{"key":"e_1_2_11_31_1","unstructured":"LyuJ YoonG.Extended depth of focus ophthalmic lens designs based on continuous periodic refractive power profile. U.S. Patent application 17\/651 101 2022."}],"container-title":["Ophthalmic and Physiological Optics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/opo.13253","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,7]],"date-time":"2026-01-07T11:24:09Z","timestamp":1767785049000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/opo.13253"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,11,20]]},"references-count":30,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2024,3]]}},"alternative-id":["10.1111\/opo.13253"],"URL":"https:\/\/doi.org\/10.1111\/opo.13253","archive":["Portico"],"relation":{},"ISSN":["0275-5408","1475-1313"],"issn-type":[{"value":"0275-5408","type":"print"},{"value":"1475-1313","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,11,20]]},"assertion":[{"value":"2022-12-19","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-11-01","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-11-20","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}