{"id":"https://openalex.org/W2082068217","doi":"https://doi.org/10.1167/3.12.54","title":"Evaluation of images of visual acuity charts degraded by wavefront aberrations by a human observer and by using cross correlation functions of the images of Landolt rings","display_name":"Evaluation of images of visual acuity charts degraded by wavefront aberrations by a human observer and by using cross correlation functions of the images of Landolt rings","publication_year":2010,"publication_date":"2010-03-28","ids":{"openalex":"https://openalex.org/W2082068217","doi":"https://doi.org/10.1167/3.12.54","mag":"2082068217"},"language":"en","primary_location":{"id":"doi:10.1167/3.12.54","doi":"https://doi.org/10.1167/3.12.54","is_oa":true,"landing_page_url":"https://doi.org/10.1167/3.12.54","pdf_url":null,"source":{"id":"https://openalex.org/S137468011","display_name":"Journal of Vision","issn_l":"1534-7362","issn":["1534-7362"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","medline","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315919","host_organization_name":"Association for Research in Vision and Ophthalmology","host_organization_lineage":["https://openalex.org/P4310315919"],"host_organization_lineage_names":["Association for Research in Vision and Ophthalmology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Vision","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1167/3.12.54","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084020057","display_name":"Toshifumi Mihashi","orcid":"https://orcid.org/0000-0002-3449-7807","observed_orcids":["https://orcid.org/0000-0002-3449-7807"]},"institutions":[{"id":"https://openalex.org/I4210139383","display_name":"Topcon (Japan)","ror":"https://ror.org/03fevzd03","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210139383"]},{"id":"https://openalex.org/I4405264368","display_name":"Topcon Corporation (Japan)","ror":"https://ror.org/01qktm695","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405264368"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Mihashi","raw_affiliation_strings":["Research Institute, Topcon Corp., Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute, Topcon Corp., Japan","institution_ids":["https://openalex.org/I4210139383","https://openalex.org/I4405264368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000258847","display_name":"Satoshi Shioiri","orcid":"https://orcid.org/0000-0003-2149-6132","observed_orcids":["https://orcid.org/0000-0003-2149-6132"]},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Shioiri","raw_affiliation_strings":["Chiba University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chiba University, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112268138","display_name":"Yoko Hirohara","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210139383","display_name":"Topcon (Japan)","ror":"https://ror.org/03fevzd03","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210139383"]},{"id":"https://openalex.org/I4405264368","display_name":"Topcon Corporation (Japan)","ror":"https://ror.org/01qktm695","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405264368"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Hirohara","raw_affiliation_strings":["Topcon Corp., Japan","Topcon Corporation, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Topcon Corp., Japan","institution_ids":["https://openalex.org/I4210139383","https://openalex.org/I4405264368"]},{"raw_affiliation_string":"Topcon Corporation, JAPAN","institution_ids":["https://openalex.org/I4210139383","https://openalex.org/I4405264368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087451793","display_name":"Howard C. Howland","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. C. Howland","raw_affiliation_strings":["Cornell University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cornell University, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":null,"display_name":"H. Yaguchi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Yaguchi","raw_affiliation_strings":["Chiba University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chiba University, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112466923","display_name":"T. Kuroda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Kuroda","raw_affiliation_strings":["Osaka University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067035065","display_name":"Naoyuki Maeda","orcid":"https://orcid.org/0000-0001-6509-9054","observed_orcids":["https://orcid.org/0000-0001-6509-9054"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"N. Maeda","raw_affiliation_strings":["Osaka University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042071045","display_name":"Takashi Fujikado","orcid":"https://orcid.org/0000-0002-0105-4495","observed_orcids":["https://orcid.org/0000-0002-0105-4495"]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Fujikado","raw_affiliation_strings":["Osaka University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":"12","first_page":"54","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.4975999891757965,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.4975999891757965,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10381","display_name":"Ophthalmology and Visual Impairment Studies","score":0.34689998626708984,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.08290000259876251,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/keratoconus","display_name":"keratoconus","score":0.8989999890327454},{"id":"https://openalex.org/keywords/wavefront-aberrations","display_name":"wavefront aberrations","score":0.8949999809265137},{"id":"https://openalex.org/keywords/visual-acuity-prediction","display_name":"visual acuity prediction","score":0.9139999747276306},{"id":"https://openalex.org/keywords/landolt-ring","display_name":"Landolt ring","score":0.8920000195503235},{"id":"https://openalex.org/keywords/cross-correlation-function","display_name":"cross correlation function","score":0.824999988079071},{"id":"https://openalex.org/keywords/zernike-coefficients","display_name":"Zernike coefficients","score":0.8629999756813049},{"id":"https://openalex.org/keywords/image-quality","display_name":"image quality","score":0.5139999985694885}],"concepts":[{"id":"https://openalex.org/C92423082","wikidata":"https://www.wikidata.org/wiki/Q132146","display_name":"Zernike polynomials","level":3,"score":0.891152024269104},{"id":"https://openalex.org/C165699331","wikidata":"https://www.wikidata.org/wiki/Q461533","display_name":"Wavefront","level":2,"score":0.7675412893295288},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.5397561192512512},{"id":"https://openalex.org/C2781427961","wikidata":"https://www.wikidata.org/wiki/Q430024","display_name":"Human eye","level":2,"score":0.5068500638008118},{"id":"https://openalex.org/C2778257484","wikidata":"https://www.wikidata.org/wiki/Q555066","display_name":"Visual acuity","level":2,"score":0.4878987967967987},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4694746732711792},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46945279836654663},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.46227580308914185},{"id":"https://openalex.org/C99407587","wikidata":"https://www.wikidata.org/wiki/Q2845270","display_name":"Wavefront sensor","level":3,"score":0.4526798129081726},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36171412467956543},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3587048649787903},{"id":"https://openalex.org/C119767625","wikidata":"https://www.wikidata.org/wiki/Q618211","display_name":"Optometry","level":1,"score":0.3266971707344055},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3047454059123993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25194254517555237},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12767404317855835},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11457774043083191},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1167/3.12.54","doi":"https://doi.org/10.1167/3.12.54","is_oa":true,"landing_page_url":"https://doi.org/10.1167/3.12.54","pdf_url":null,"source":{"id":"https://openalex.org/S137468011","display_name":"Journal of Vision","issn_l":"1534-7362","issn":["1534-7362"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","medline","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315919","host_organization_name":"Association for Research in Vision and Ophthalmology","host_organization_lineage":["https://openalex.org/P4310315919"],"host_organization_lineage_names":["Association for Research in Vision and Ophthalmology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Vision","raw_type":"journal-article"},{"id":"pmh:oai:irdb.nii.ac.jp:00953:0006740726","doi":null,"is_oa":false,"landing_page_url":"https://teikyo-u.repo.nii.ac.jp/records/2025634","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Vision","raw_type":"journal article"}],"best_oa_location":{"id":"doi:10.1167/3.12.54","doi":"https://doi.org/10.1167/3.12.54","is_oa":true,"landing_page_url":"https://doi.org/10.1167/3.12.54","pdf_url":null,"source":{"id":"https://openalex.org/S137468011","display_name":"Journal of Vision","issn_l":"1534-7362","issn":["1534-7362"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","doyens","jufo-2","medline","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315919","host_organization_name":"Association for Research in Vision and Ophthalmology","host_organization_lineage":["https://openalex.org/P4310315919"],"host_organization_lineage_names":["Association for Research in Vision and Ophthalmology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Vision","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5683000087738037,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1988163874","https://openalex.org/W2037914407","https://openalex.org/W2076517327","https://openalex.org/W1965255495","https://openalex.org/W2039878240","https://openalex.org/W2313587674","https://openalex.org/W4402608288","https://openalex.org/W1189657757","https://openalex.org/W2148548144","https://openalex.org/W7033265268"],"abstract_inverted_index":{"Purpose:":[0],"To":[1],"predict":[2],"visual":[3,109,117,123,151,181],"acuity":[4,124],"from":[5,111,240,246],"wavefront":[6,26,65],"aberrations":[7,15,66],"of":[8,16,47,53,67,84,95,104,126,133,171,200,225],"moderately":[9,18],"aberrated":[10,198],"keratoconic":[11,19,128,235],"eyes.":[12],"Method:":[13],"Wavefront":[14],"eight":[17],"eyes":[20],"were":[21,38,70,106,114,143,147,178],"measured":[22,64],"using":[23,187],"a":[24,73],"Hartmann-Shack":[25],"aberrometer":[27],"(KR9000PW,":[28],"Topcon,":[29],"Japan)":[30],"and":[31,99,145,190,244],"up":[32],"to":[33,57,158,230],"4th":[34],"order":[35],"Zernike":[36],"coefficients":[37],"obtained":[39,120,153,192],"over":[40],"the":[41,48,63,77,81,85,92,96,102,127,134,150,155,160,169,185,197,201,209,217,226,241],"central":[42],"4":[43],"mm":[44],"circular":[45],"area":[46],"pupil.":[49],"Simulated":[50],"retinal":[51,135],"images":[52,94,136,157,189],"Landolt":[54,86,97,141,172,203,227],"rings":[55,98,105,142,228],"(\u22120.2":[56],"1.0":[58],"in":[59,121,163,216],"LogMAR)":[60],"degraded":[61],"by":[62,208,234],"several":[68],"subjects":[69,236],"displayed":[71],"on":[72],"CRT":[74],"screen":[75],"at":[76],"same":[78,214],"size":[79,83],"regardless":[80],"original":[82],"rings.":[87,173],"A":[88],"human":[89,210,247],"observer":[90,211,248],"observed":[91],"simulated":[93,156,188],"said":[100],"where":[101],"breaks":[103],"located.":[107],"Estimated":[108],"acuities":[110,118,152,182],"this":[112],"method":[113,186],"compared":[115,148],"with":[116,149,154,184],"subjectively":[119],"regular":[122],"measurements":[125],"subjects..":[129],"Cross":[130],"correlation":[131,165,219],"functions":[132,166],"for":[137,167],"two":[138],"differently":[139],"oriented":[140],"calculated":[144],"those":[146,191],"decide":[159],"critical":[161],"values":[162],"cross":[164,218,242],"discriminating":[168],"directions":[170,233],"Results:":[174],"Statistically":[175],"significant":[176],"correlations":[177,243],"found":[179],"between":[180],"predicted":[183,239],"subjectively.":[193],"For":[194],"all":[195],"eyes,":[196],"image":[199,223],"smallest":[202],"ring":[204],"which":[205],"was":[206],"discriminated":[207],"had":[212],"roughly":[213],"value":[215],"functions.":[220],"Conclusions:":[221],"The":[222],"quality":[224],"required":[229],"discriminate":[231],"their":[232],"could":[237],"be":[238],"data":[245],"experiments.":[249]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}