{"id":"https://openalex.org/W3142780903","doi":"https://doi.org/10.1364/ao.419721","title":"Three-dimensional measurement for spherical and nonspherical shapes of contact lenses","display_name":"Three-dimensional measurement for spherical and nonspherical shapes of contact lenses","publication_year":2021,"publication_date":"2021-04-01","ids":{"openalex":"https://openalex.org/W3142780903","doi":"https://doi.org/10.1364/ao.419721","mag":"3142780903","pmid":"https://pubmed.ncbi.nlm.nih.gov/33983301"},"language":"en","primary_location":{"id":"doi:10.1364/ao.419721","doi":"https://doi.org/10.1364/ao.419721","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ao.419721","pdf_url":null,"source":{"id":"https://openalex.org/S4210211917","display_name":"Applied Optics","issn_l":"0003-6935","issn":["0003-6935","1539-4522","1540-8981","1559-128X","2155-3165"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","dongbi-c","jufo-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Optics","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W3142780903"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027362163","display_name":"Kentaro Saeki","orcid":"https://orcid.org/0000-0002-4902-3110","observed_orcids":["https://orcid.org/0000-0002-4902-3110"]},"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"]},{"id":"https://openalex.org/I4405276026","display_name":"SEED Co., Ltd. (Japan)","ror":"https://ror.org/04q1n7j96","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405276026"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kentaro Saeki","raw_affiliation_strings":["Chiba University","SEED CO., LTD","Graduate school of Science and Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba-shi, Chiba, Japan","SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-4902-3110","affiliations":[{"raw_affiliation_string":"Chiba University","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"SEED CO., LTD","institution_ids":["https://openalex.org/I4405276026"]},{"raw_affiliation_string":"Graduate school of Science and Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba-shi, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4405276026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053296082","display_name":"Decai Huyan","orcid":"https://orcid.org/0000-0002-2490-0439","observed_orcids":["https://orcid.org/0000-0002-2490-0439"]},"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":true,"raw_author_name":"Decai Huyan","raw_affiliation_strings":["Chiba University","Graduate school of Science and Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba-shi, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chiba University","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Graduate school of Science and Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba-shi, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062700180","display_name":"Mio Sawada","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405276026","display_name":"SEED Co., Ltd. (Japan)","ror":"https://ror.org/04q1n7j96","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405276026"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Mio Sawada","raw_affiliation_strings":["SEED CO., LTD","SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SEED CO., LTD","institution_ids":["https://openalex.org/I4405276026"]},{"raw_affiliation_string":"SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4405276026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101985916","display_name":"Akira Nakamura","orcid":"https://orcid.org/0009-0004-9023-2880","observed_orcids":["https://orcid.org/0009-0004-9023-2880"]},"institutions":[{"id":"https://openalex.org/I4405276026","display_name":"SEED Co., Ltd. (Japan)","ror":"https://ror.org/04q1n7j96","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405276026"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Akira Nakamura","raw_affiliation_strings":["SEED CO., LTD","SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SEED CO., LTD","institution_ids":["https://openalex.org/I4405276026"]},{"raw_affiliation_string":"SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4405276026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018773756","display_name":"Shin Kubota","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405276026","display_name":"SEED Co., Ltd. (Japan)","ror":"https://ror.org/04q1n7j96","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405276026"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Shin Kubota","raw_affiliation_strings":["SEED CO., LTD","SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SEED CO., LTD","institution_ids":["https://openalex.org/I4405276026"]},{"raw_affiliation_string":"SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4405276026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089184638","display_name":"Kenji Uno","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405276026","display_name":"SEED Co., Ltd. (Japan)","ror":"https://ror.org/04q1n7j96","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405276026"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kenji Uno","raw_affiliation_strings":["Laboratorio de Lente Verde","SEED CO., LTD","Laboratorio de Lente Verde, 98-1 Nozomino, Sodegaura, Chiba, 299-0251, Japan","SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratorio de Lente Verde","institution_ids":[]},{"raw_affiliation_string":"SEED CO., LTD","institution_ids":["https://openalex.org/I4405276026"]},{"raw_affiliation_string":"Laboratorio de Lente Verde, 98-1 Nozomino, Sodegaura, Chiba, 299-0251, Japan","institution_ids":[]},{"raw_affiliation_string":"SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4405276026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071974679","display_name":"Kazuhiko Ohnuma","orcid":"https://orcid.org/0009-0007-6419-0666","observed_orcids":["https://orcid.org/0009-0007-6419-0666","https://orcid.org/0000-0001-9581-6384"]},"institutions":[{"id":"https://openalex.org/I4405276026","display_name":"SEED Co., Ltd. (Japan)","ror":"https://ror.org/04q1n7j96","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405276026"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kazuhiko Ohnuma","raw_affiliation_strings":["Laboratorio de Lente Verde","SEED CO., LTD","Laboratorio de Lente Verde, 98-1 Nozomino, Sodegaura, Chiba, 299-0251, Japan","SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratorio de Lente Verde","institution_ids":[]},{"raw_affiliation_string":"SEED CO., LTD","institution_ids":["https://openalex.org/I4405276026"]},{"raw_affiliation_string":"Laboratorio de Lente Verde, 98-1 Nozomino, Sodegaura, Chiba, 299-0251, Japan","institution_ids":[]},{"raw_affiliation_string":"SEED CO., LTD, 2-40-2 Hongo, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I4405276026"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006467262","display_name":"Tatsuo Shiina","orcid":"https://orcid.org/0000-0001-9292-4523","observed_orcids":["https://orcid.org/0000-0001-9292-4523"]},"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":true,"raw_author_name":"Tatsuo Shiina","raw_affiliation_strings":["Chiba University","Graduate school of Science and Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba-shi, Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chiba University","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Graduate school of Science and Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba-shi, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006467262","https://openalex.org/A5018773756","https://openalex.org/A5027362163","https://openalex.org/A5053296082","https://openalex.org/A5062700180","https://openalex.org/A5071974679","https://openalex.org/A5089184638","https://openalex.org/A5101985916"],"corresponding_institution_ids":["https://openalex.org/I159385669","https://openalex.org/I4405276026"],"apc_list":null,"apc_paid":null,"fwci":0.068,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.24250954,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"60","issue":"13","first_page":"3689","last_page":"3689"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.010999999940395355,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.0003000000142492354,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/toric-lens","display_name":"toric lens","score":0.6240000128746033},{"id":"https://openalex.org/keywords/time-domain-optical-coherence-tomography","display_name":"time-domain optical coherence tomography","score":0.9049999713897705},{"id":"https://openalex.org/keywords/sphere-fitting","display_name":"sphere fitting","score":0.6940000057220459}],"concepts":[{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.867222785949707},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.6469798684120178},{"id":"https://openalex.org/C11665553","wikidata":"https://www.wikidata.org/wiki/Q1136069","display_name":"Radius of curvature","level":5,"score":0.5671208500862122},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5453556776046753},{"id":"https://openalex.org/C159108749","wikidata":"https://www.wikidata.org/wiki/Q898896","display_name":"Numerical aperture","level":3,"score":0.5239781737327576},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.5061902403831482},{"id":"https://openalex.org/C2778818243","wikidata":"https://www.wikidata.org/wiki/Q899552","display_name":"Optical coherence tomography","level":2,"score":0.4464973211288452},{"id":"https://openalex.org/C129089522","wikidata":"https://www.wikidata.org/wiki/Q245679","display_name":"Cylindrical lens","level":3,"score":0.416273295879364},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.4147673547267914},{"id":"https://openalex.org/C2777511293","wikidata":"https://www.wikidata.org/wiki/Q1426871","display_name":"Coordinate-measuring machine","level":2,"score":0.4122556149959564},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.348655104637146},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.22923162579536438},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.19262287020683289},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.15773624181747437},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12455785274505615},{"id":"https://openalex.org/C175017881","wikidata":"https://www.wikidata.org/wiki/Q1318998","display_name":"Mean curvature","level":3,"score":0.10047703981399536},{"id":"https://openalex.org/C127813850","wikidata":"https://www.wikidata.org/wiki/Q6803617","display_name":"Mean curvature flow","level":4,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1364/ao.419721","doi":"https://doi.org/10.1364/ao.419721","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ao.419721","pdf_url":null,"source":{"id":"https://openalex.org/S4210211917","display_name":"Applied Optics","issn_l":"0003-6935","issn":["0003-6935","1539-4522","1540-8981","1559-128X","2155-3165"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["anvur-scientific","dongbi-c","jufo-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Optics","raw_type":"journal-article"},{"id":"pmid:33983301","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33983301","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied optics","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1602799071","https://openalex.org/W1979302073","https://openalex.org/W1997538651","https://openalex.org/W2016479319","https://openalex.org/W2028587242","https://openalex.org/W2035952944","https://openalex.org/W2038808962","https://openalex.org/W2042123970","https://openalex.org/W2051305731","https://openalex.org/W2064364304","https://openalex.org/W2074095387","https://openalex.org/W2076370707","https://openalex.org/W2078301316","https://openalex.org/W2078920062","https://openalex.org/W2095966147","https://openalex.org/W2119016772","https://openalex.org/W2180244581","https://openalex.org/W2183067223","https://openalex.org/W2335311889","https://openalex.org/W2418802570","https://openalex.org/W2525848901","https://openalex.org/W2612272729","https://openalex.org/W2790267384","https://openalex.org/W2941222282","https://openalex.org/W2954576355","https://openalex.org/W2971041523","https://openalex.org/W2980498672","https://openalex.org/W2985266689","https://openalex.org/W3084043402","https://openalex.org/W4205957635"],"related_works":["https://openalex.org/W3084043402","https://openalex.org/W4390874841","https://openalex.org/W4320726420","https://openalex.org/W2122339178","https://openalex.org/W2040047543","https://openalex.org/W2039042599","https://openalex.org/W2283445654","https://openalex.org/W2395770029","https://openalex.org/W2038107407","https://openalex.org/W4312111905"],"abstract_inverted_index":{"In":[0,67],"recent":[1],"years,":[2],"with":[3,132,156],"the":[4,53,81,88,96,104,173,177,187,200,208,218,222],"development":[5],"of":[6,95,136,145,151,189,207],"precise":[7],"lathe-cutting":[8],"equipment,":[9],"special":[10,42,59],"shaped":[11],"contact":[12],"lenses":[13,43],"(CL)":[14],"have":[15],"been":[16,33],"crafted.":[17],"However,":[18],"while":[19,118],"it":[20,214],"is":[21,84,215],"possible":[22],"to":[23,44,69,87,114],"manufacture":[24],"such":[25],"a":[26,37,46,56,62,92,124,133,152,193,212],"lens,":[27],"its":[28],"shape":[29,165],"evaluation":[30],"has":[31],"not":[32],"well-established.":[34],"We":[35],"conducted":[36],"basic":[38],"optical":[39,97,107],"experiment":[40],"using":[41,172],"measure":[45,71],"spherical":[47],"lens":[48],"and":[49,61,127,142,148,161,166,205,221],"nonspherical":[50],"mold.":[51],"As":[52,211],"measurement":[54],"sample,":[55],"metal":[57],"ball,":[58],"CL,":[60],"toric-shaped":[63,194],"mold":[64,195],"were":[65,154,169,182],"adopted.":[66],"order":[68],"accurately":[70],"those":[72],"real":[73],"shapes,":[74],"we":[75,102],"proposed":[76],"an":[77],"algorithm":[78],"in":[79],"which":[80,111],"probe":[82],"light":[83],"vertically":[85],"incident":[86],"sample":[89],"surface":[90],"within":[91],"numerical":[93],"aperture":[94],"probe.":[98],"For":[99],"this":[100,157,190],"algorithm,":[101],"developed":[103],"specialized":[105],"time-domain":[106],"coherence":[108],"tomography":[109],"(TD-OCT),":[110],"was":[112,196],"designed":[113],"conduct":[115],"circular":[116],"scanning":[117],"maintaining":[119],"vertical":[120],"incidence":[121],"by":[122,171,198],"driving":[123],"two-axis":[125],"(vertical":[126],"horizontal)":[128],"micro-electromechanical":[129],"system":[130],"mirror":[131],"phase":[134],"difference":[135],"90\u00b0.":[137],"The":[138,164],"shape,":[139],"thickness":[140],"distribution,":[141],"curvature":[143,167],"radii":[144],"both":[146],"front":[147],"back":[149],"surfaces":[150],"CL":[153],"estimated":[155],"OCT":[158],"signal":[159],"analysis":[160],"sphere":[162],"fitting.":[163],"radius":[168],"evaluated":[170,197],"simulated":[174,223],"data":[175],"under":[176],"same":[178],"experimental":[179,219],"conditions.":[180],"They":[181],"sufficiently":[183],"accurate":[184],"based":[185],"on":[186],"resolution":[188],"OCT.":[191],"Also,":[192],"comparing":[199],"relationship":[201],"between":[202],"each":[203],"coordinate":[204],"intensity":[206],"interference":[209],"signal.":[210],"result,":[213],"confirmed":[216],"that":[217],"result":[220],"matched":[224],"well.":[225]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2021-04-13T00:00:00"}