{"id":"https://openalex.org/W2020588920","doi":"https://doi.org/10.1111/j.1755-3768.2009.320.x","title":"Optical qualities of the Boston keratoprosthesis","display_name":"Optical qualities of the Boston keratoprosthesis","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2020588920","doi":"https://doi.org/10.1111/j.1755-3768.2009.320.x","mag":"2020588920"},"language":"en","primary_location":{"id":"doi:10.1111/j.1755-3768.2009.320.x","doi":"https://doi.org/10.1111/j.1755-3768.2009.320.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1755-3768.2009.320.x","pdf_url":null,"source":{"id":"https://openalex.org/S21165490","display_name":"Acta Ophthalmologica","issn_l":"0001-639X","issn":["0001-639X","1755-375X","1755-3768"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Ophthalmologica","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":["crossref"],"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/A5022457519","display_name":"Rony R. Sayegh","orcid":"https://orcid.org/0000-0002-0119-4201","observed_orcids":["https://orcid.org/0000-0002-0119-4201"]},"institutions":[{"id":"https://openalex.org/I1287163989","display_name":"Massachusetts Eye and Ear Infirmary","ror":"https://ror.org/04g3dn724","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1287163989"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"RR SAYEGH","raw_affiliation_strings":["Massachusetts Eye & Ear Infirmary, Boston","Massachusetts Eye and Ear Infirmary Boston"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Eye & Ear Infirmary, Boston","institution_ids":["https://openalex.org/I1287163989"]},{"raw_affiliation_string":"Massachusetts Eye and Ear Infirmary Boston","institution_ids":["https://openalex.org/I1287163989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011568851","display_name":"Linda Avena Diaz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1287163989","display_name":"Massachusetts Eye and Ear Infirmary","ror":"https://ror.org/04g3dn724","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1287163989"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L AVENA DIAZ","raw_affiliation_strings":["Massachusetts Eye & Ear Infirmary, Boston","Massachusetts Eye and Ear Infirmary Boston"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Eye & Ear Infirmary, Boston","institution_ids":["https://openalex.org/I1287163989"]},{"raw_affiliation_string":"Massachusetts Eye and Ear Infirmary Boston","institution_ids":["https://openalex.org/I1287163989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064798469","display_name":"Fernando Vargas-Mart\u0131\u0301n","orcid":"https://orcid.org/0000-0002-1523-1835","observed_orcids":["https://orcid.org/0000-0002-1523-1835"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F VARGAS\u2010MART\u00edN","raw_affiliation_strings":["The Schepens Eye Research Institute, Boston"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Schepens Eye Research Institute, Boston","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103611487","display_name":"R. H. Webb","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"RH WEBB","raw_affiliation_strings":["The Schepens Eye Research Institute, Boston"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Schepens Eye Research Institute, Boston","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108589861","display_name":"Dohlman Ch","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1287163989","display_name":"Massachusetts Eye and Ear Infirmary","ror":"https://ror.org/04g3dn724","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1287163989"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"CH DOHLMAN","raw_affiliation_strings":["Massachusetts Eye & Ear Infirmary, Boston","Massachusetts Eye and Ear Infirmary Boston"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Eye & Ear Infirmary, Boston","institution_ids":["https://openalex.org/I1287163989"]},{"raw_affiliation_string":"Massachusetts Eye and Ear Infirmary Boston","institution_ids":["https://openalex.org/I1287163989"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007382338","display_name":"Eli Peli","orcid":"https://orcid.org/0000-0002-1340-9257","observed_orcids":["https://orcid.org/0000-0002-1340-9257"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E PELI","raw_affiliation_strings":["The Schepens Eye Research Institute, Boston"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Schepens Eye Research Institute, Boston","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4990,"currency":"USD","value_usd":4990},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"87","issue":"s244","first_page":"0","last_page":"0"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11828","display_name":"Corneal Surgery and Treatments","score":0.8457000255584717,"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"}},"topics":[{"id":"https://openalex.org/T11828","display_name":"Corneal Surgery and Treatments","score":0.8457000255584717,"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/T12989","display_name":"Ocular Disorders and Treatments","score":0.051500000059604645,"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/T11826","display_name":"Ocular Infections and Treatments","score":0.013199999928474426,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/boston-keratoprosthesis","display_name":"Boston keratoprosthesis","score":0.9369999766349792},{"id":"https://openalex.org/keywords/optical-quality","display_name":"optical quality","score":0.6420000195503235},{"id":"https://openalex.org/keywords/point-spread-function","display_name":"point spread function","score":0.7739999890327454},{"id":"https://openalex.org/keywords/modulation-transfer-function","display_name":"modulation transfer function","score":1.0},{"id":"https://openalex.org/keywords/glare","display_name":"glare","score":0.5569999814033508},{"id":"https://openalex.org/keywords/disability-glare","display_name":"disability glare","score":0.8539999723434448},{"id":"https://openalex.org/keywords/retinal-imaging","display_name":"retinal imaging","score":0.7720000147819519},{"id":"https://openalex.org/keywords/stereoacuity","display_name":"stereoacuity","score":0.7850000262260437},{"id":"https://openalex.org/keywords/binocular-visual-field","display_name":"binocular visual field","score":0.9269999861717224},{"id":"https://openalex.org/keywords/visual-function","display_name":"visual function","score":0.5220000147819519}],"concepts":[{"id":"https://openalex.org/C194130854","wikidata":"https://www.wikidata.org/wiki/Q1529438","display_name":"GLARE","level":3,"score":0.7658121585845947},{"id":"https://openalex.org/C2776391266","wikidata":"https://www.wikidata.org/wiki/Q9612","display_name":"Fundus (uterus)","level":2,"score":0.6081700325012207},{"id":"https://openalex.org/C119767625","wikidata":"https://www.wikidata.org/wiki/Q618211","display_name":"Optometry","level":1,"score":0.5535434484481812},{"id":"https://openalex.org/C2986805488","wikidata":"https://www.wikidata.org/wiki/Q23797","display_name":"Contact lens","level":2,"score":0.538932740688324},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.5011966228485107},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.47903671860694885},{"id":"https://openalex.org/C175231954","wikidata":"https://www.wikidata.org/wiki/Q1942321","display_name":"Optical transfer function","level":2,"score":0.46686649322509766},{"id":"https://openalex.org/C2778257484","wikidata":"https://www.wikidata.org/wiki/Q555066","display_name":"Visual acuity","level":2,"score":0.44386759400367737},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4330528676509857},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.19831997156143188},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16958695650100708},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1111/j.1755-3768.2009.320.x","doi":"https://doi.org/10.1111/j.1755-3768.2009.320.x","is_oa":false,"landing_page_url":"https://doi.org/10.1111/j.1755-3768.2009.320.x","pdf_url":null,"source":{"id":"https://openalex.org/S21165490","display_name":"Acta Ophthalmologica","issn_l":"0001-639X","issn":["0001-639X","1755-375X","1755-3768"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Ophthalmologica","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8048999905586243,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1990187405","https://openalex.org/W7100051836","https://openalex.org/W3095299726","https://openalex.org/W7115824025","https://openalex.org/W2792463914","https://openalex.org/W2149457628","https://openalex.org/W4406349210","https://openalex.org/W2340396758","https://openalex.org/W4212889888","https://openalex.org/W2038892370"],"abstract_inverted_index":{"Abstract":[0],"Purpose":[1],"To":[2,17,26,33],"evaluate":[3,22],"the":[4,8,28,35,40,43,80,150,184,193,197,204,209,254,270,276],"optical":[5,53],"characteristics":[6],"of":[7,30,38,83,86,93,140,149,212,253,272],"Boston":[9],"Keratoprosthesis":[10],"(KPro)":[11],"in":[12,95,166,258,278],"relation":[13],"to":[14,78,188,192],"visual":[15,134,237,289],"function.":[16,290],"determine":[18,79],"glare":[19,24,68,87,94,265],"sources":[20,85],"and":[21,52,59,88,110,124,132,159,180,200],"possible":[23],"control.":[25,90],"explore":[27],"feasibility":[29],"fundus":[31,151,157,255,292],"imaging.":[32],"examine":[34],"binocular":[36],"consequences":[37],"implanting":[39,243],"device":[41],"when":[42,242],"fellow":[44,175,226,248,284],"eye":[45,74,199,285],"has":[46],"normal":[47,247],"vision.":[48],"Methods":[49],"The":[50,91,138,178],"computed":[51,179],"bench":[54],"measured":[55,102,133,165,181],"point":[56],"spread":[57],"function":[58,63],"corresponding":[60],"modulation":[61],"transfer":[62],"(MTF),":[64],"as":[65,67,208],"well":[66],"sources,":[69],"were":[70,136,161,186],"compared.":[71,137],"A":[72],"model":[73,198],"construct":[75],"was":[76,101,152,164,215,231],"used":[77],"relative":[81],"impact":[82],"different":[84],"its":[89],"effect":[92],"eyes":[96,120,126,259],"implanted":[97],"with":[98,103,109,121,127,155,172,217,223,233,246,260,269,281],"a":[99,104,112,141,145,156,218,244,273,279],"KPro":[100,170,185,234,277],"Brightness":[105],"Acuity":[106],"Test":[107],"(BAT)":[108],"without":[111],"dark":[113],"iris":[114],"contact":[115],"lens":[116,142],"(dCL)":[117],"for":[118,183],"8":[119],"Type":[122,128,168],"I":[123,169],"2":[125],"II":[129],"KPro.":[130],"Computed":[131],"fields":[135],"power":[139],"that":[143],"provides":[144],"wide":[146],"field":[147,238],"view":[148],"calculated.":[153],"Images":[154],"camera":[158],"lenses":[160],"obtained.":[162,296],"Stereopsis":[163],"5":[167],"patients":[171,201,222],"an":[173,224,282],"intact":[174,225,283],"eye.":[176,249],"Results":[177],"MTF":[182],"found":[187],"be":[189,267,295],"very":[190],"close":[191],"diffraction":[194],"limit.":[195],"Both":[196],"testing":[202],"identified":[203],"hazy":[205],"corneal":[206],"graft":[207],"main":[210],"source":[211],"glare,":[213],"which":[214],"controlled":[216],"dCL.":[219,274],"In":[220],"3":[221],"eye,":[227],"modest":[228],"stereo":[229],"acuity":[230],"gained":[232],"implantation.":[235],"Binocular":[236],"is":[239,256],"not":[240],"expanded":[241],"patient":[245,280],"Good":[250],"image":[251],"quality":[252],"achieved":[257],"clear":[261],"media.":[262],"Conclusion":[263],"Disability":[264],"can":[266,294],"reduced":[268],"use":[271],"Implanting":[275],"only":[286],"marginally":[287],"improves":[288],"Adequate":[291],"imaging":[293]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}