{"id":"https://openalex.org/W1626537356","doi":"https://doi.org/10.1167/iovs.14-15945","title":"Test-Retest Reliability of Hemifield, Central-Field, and Full-Field Chromatic Pupillometry for Assessing the Function of Melanopsin-Containing Retinal Ganglion Cells","display_name":"Test-Retest Reliability of Hemifield, Central-Field, and Full-Field Chromatic Pupillometry for Assessing the Function of Melanopsin-Containing Retinal Ganglion Cells","publication_year":2015,"publication_date":"2015-01-27","ids":{"openalex":"https://openalex.org/W1626537356","doi":"https://doi.org/10.1167/iovs.14-15945","mag":"1626537356","pmid":"https://pubmed.ncbi.nlm.nih.gov/25626967"},"language":"en","primary_location":{"id":"doi:10.1167/iovs.14-15945","doi":"https://doi.org/10.1167/iovs.14-15945","is_oa":false,"landing_page_url":"https://doi.org/10.1167/iovs.14-15945","pdf_url":null,"source":{"id":"https://openalex.org/S76304953","display_name":"Investigative Ophthalmology & Visual Science","issn_l":"0146-0404","issn":["0146-0404","1552-5783"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-2","medline","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310321950","host_organization_name":"Cadmus Press","host_organization_lineage":["https://openalex.org/P4310321950"],"host_organization_lineage_names":["Cadmus Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Investigative Ophthalmology &amp; Visual Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"S. Lei","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I2801317318","display_name":"Hospital for Sick Children","ror":"https://ror.org/057q4rt57","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I2801317318"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"S. Lei","raw_affiliation_strings":["Program in Neurosciences and Mental Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program in Neurosciences and Mental Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada","institution_ids":["https://openalex.org/I185261750","https://openalex.org/I2801317318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020018902","display_name":"Herbert C. Goltz","orcid":"https://orcid.org/0000-0002-6496-754X","observed_orcids":["https://orcid.org/0000-0002-6496-754X"]},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I2801317318","display_name":"Hospital for Sick Children","ror":"https://ror.org/057q4rt57","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I2801317318"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"H. C. Goltz","raw_affiliation_strings":["Program in Neurosciences and Mental Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada","Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada","Program in Neurosciences and Mental Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program in Neurosciences and Mental Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada","institution_ids":["https://openalex.org/I185261750","https://openalex.org/I2801317318"]},{"raw_affiliation_string":"Department of Ophthalmology and Vision Sciences, University of Toronto, Toronto, Ontario, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Program in Neurosciences and Mental Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada","institution_ids":["https://openalex.org/I185261750","https://openalex.org/I2801317318"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035539554","display_name":"Manokaraananthan Chandrakumar","orcid":"https://orcid.org/0000-0001-7613-0176","observed_orcids":["https://orcid.org/0000-0001-7613-0176"]},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I2801317318","display_name":"Hospital for Sick Children","ror":"https://ror.org/057q4rt57","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I2801317318"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M. Chandrakumar","raw_affiliation_strings":["Program in Neurosciences and Mental Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program in Neurosciences and Mental Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada","institution_ids":["https://openalex.org/I185261750","https://openalex.org/I2801317318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064989667","display_name":"AGNES M.F. WONG","orcid":"https://orcid.org/0000-0003-0040-4964","observed_orcids":["https://orcid.org/0000-0003-0040-4964"]},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I2801317318","display_name":"Hospital for Sick Children","ror":"https://ror.org/057q4rt57","country_code":"CA","type":"healthcare","lineage":["https://openalex.org/I2801317318"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. M. F. Wong","raw_affiliation_strings":["Program in Neurosciences and Mental Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program in Neurosciences and Mental Health, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada","institution_ids":["https://openalex.org/I185261750","https://openalex.org/I2801317318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":null,"fwci":2.4084,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.87750601,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"56","issue":"2","first_page":"1267","last_page":"1273"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10342","display_name":"Circadian rhythm and melatonin","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10342","display_name":"Circadian rhythm and melatonin","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.004399999976158142,"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"}},{"id":"https://openalex.org/T10691","display_name":"Retinal Development and Disorders","score":0.0020000000949949026,"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/melanopsin","display_name":"melanopsin","score":0.8980000019073486},{"id":"https://openalex.org/keywords/retinal-ganglion-cells","display_name":"retinal ganglion cells","score":0.9020000100135803},{"id":"https://openalex.org/keywords/chromatic-pupillometry","display_name":"chromatic pupillometry","score":0.8420000076293945},{"id":"https://openalex.org/keywords/test-retest-reliability","display_name":"test-retest reliability","score":0.9409999847412109},{"id":"https://openalex.org/keywords/hemifield-stimulation","display_name":"hemifield stimulation","score":0.9710000157356262},{"id":"https://openalex.org/keywords/blue-light","display_name":"blue light","score":0.8320000171661377},{"id":"https://openalex.org/keywords/red-light","display_name":"red light","score":0.8500000238418579},{"id":"https://openalex.org/keywords/intraclass-correlation-coefficient","display_name":"intraclass correlation coefficient","score":0.8140000104904175}],"concepts":[{"id":"https://openalex.org/C3449773","wikidata":"https://www.wikidata.org/wiki/Q92594","display_name":"Melanopsin","level":4,"score":0.8566149473190308},{"id":"https://openalex.org/C2778711042","wikidata":"https://www.wikidata.org/wiki/Q3410891","display_name":"Pupillometry","level":3,"score":0.7252453565597534},{"id":"https://openalex.org/C104709138","wikidata":"https://www.wikidata.org/wiki/Q1671540","display_name":"Intraclass correlation","level":3,"score":0.6368594169616699},{"id":"https://openalex.org/C149288182","wikidata":"https://www.wikidata.org/wiki/Q7260673","display_name":"Pupillary response","level":3,"score":0.560906171798706},{"id":"https://openalex.org/C2777394604","wikidata":"https://www.wikidata.org/wiki/Q173318","display_name":"Pupil","level":2,"score":0.4922775328159332},{"id":"https://openalex.org/C24998067","wikidata":"https://www.wikidata.org/wiki/Q4114622","display_name":"Stimulation","level":2,"score":0.41817706823349},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3791217803955078},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.3672049045562744},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.3478632867336273},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3277534246444702},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.25960010290145874},{"id":"https://openalex.org/C2780827179","wikidata":"https://www.wikidata.org/wiki/Q422001","display_name":"Retinal","level":2,"score":0.1894420087337494},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18229854106903076},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.15991467237472534},{"id":"https://openalex.org/C171606756","wikidata":"https://www.wikidata.org/wiki/Q506132","display_name":"Psychometrics","level":2,"score":0.0},{"id":"https://openalex.org/C189780591","wikidata":"https://www.wikidata.org/wiki/Q7187882","display_name":"Photopigment","level":3,"score":0.0}],"mesh":[{"descriptor_ui":"D000099210","descriptor_name":"Melanopsin","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003623","descriptor_name":"Dark Adaptation","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D003941","descriptor_name":"Diagnostic Techniques, Ophthalmological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010775","descriptor_name":"Photic Stimulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011680","descriptor_name":"Pupil","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012165","descriptor_name":"Retinal Ganglion Cells","qualifier_ui":"Q000166","qualifier_name":"cytology","is_major_topic":false},{"descriptor_ui":"D012165","descriptor_name":"Retinal Ganglion Cells","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D012683","descriptor_name":"Sensory Deprivation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014794","descriptor_name":"Visual Fields","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017299","descriptor_name":"Rod Opsins","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D064368","descriptor_name":"Healthy Volunteers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1167/iovs.14-15945","doi":"https://doi.org/10.1167/iovs.14-15945","is_oa":false,"landing_page_url":"https://doi.org/10.1167/iovs.14-15945","pdf_url":null,"source":{"id":"https://openalex.org/S76304953","display_name":"Investigative Ophthalmology & Visual Science","issn_l":"0146-0404","issn":["0146-0404","1552-5783"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-2","ki-jl-2","medline","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310321950","host_organization_name":"Cadmus Press","host_organization_lineage":["https://openalex.org/P4310321950"],"host_organization_lineage_names":["Cadmus Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Investigative Ophthalmology &amp; Visual Science","raw_type":"journal-article"},{"id":"pmid:25626967","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25626967","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":"Investigative ophthalmology & visual science","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8048999905586243,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1482498493","https://openalex.org/W1511847553","https://openalex.org/W1559113205","https://openalex.org/W1560106330","https://openalex.org/W1567249878","https://openalex.org/W1575917801","https://openalex.org/W1967301024","https://openalex.org/W1976339519","https://openalex.org/W1982138519","https://openalex.org/W1982787778","https://openalex.org/W1987079439","https://openalex.org/W2001736722","https://openalex.org/W2006130774","https://openalex.org/W2008986591","https://openalex.org/W2009077913","https://openalex.org/W2012653553","https://openalex.org/W2014028088","https://openalex.org/W2019072367","https://openalex.org/W2022197238","https://openalex.org/W2035853180","https://openalex.org/W2048829657","https://openalex.org/W2058532346","https://openalex.org/W2069342665","https://openalex.org/W2069523442","https://openalex.org/W2071384632","https://openalex.org/W2077773968","https://openalex.org/W2081024860","https://openalex.org/W2082551658","https://openalex.org/W2085158154","https://openalex.org/W2087148598","https://openalex.org/W2091741662","https://openalex.org/W2093064986","https://openalex.org/W2123311935","https://openalex.org/W2123921337","https://openalex.org/W2141403362","https://openalex.org/W2151131721"],"related_works":["https://openalex.org/W2093064986","https://openalex.org/W2608110789","https://openalex.org/W871357947","https://openalex.org/W1005262795","https://openalex.org/W2510529762","https://openalex.org/W2006130774","https://openalex.org/W571073904","https://openalex.org/W2082551658","https://openalex.org/W2894001901","https://openalex.org/W7100459188"],"abstract_inverted_index":{"PURPOSE:":[0],"We":[1,198],"evaluated":[2],"the":[3,11,55,73,79,101,113,120,232],"test-retest":[4],"reliability":[5,111,219],"of":[6,9,54,78,112,125,176,235],"current":[7],"methods":[8],"inducing":[10],"melanopsin-driven":[12],"postillumination":[13],"pupil":[14],"response":[15,26],"(PIPR)":[16],"under":[17,222],"hemifield,":[18,184,188,210],"central-field,":[19,144,191,211],"and":[20,75,88,104,130,134,139,145,167,192,202,212,227],"full-field":[21,89,95,140,146,158,195,213],"stimulation":[22,62,96,149,161],"conditions.":[23,224],"METHODS:":[24],"Pupil":[25],"was":[27,67,98,116,171,180,220],"recorded":[28],"with":[29,46,100],"an":[30],"eye":[31],"tracker":[32],"in":[33,154,238],"10":[34],"visually":[35],"normal":[36],"participants.":[37],"Light":[38],"stimuli":[39],"were":[40],"presented":[41,68,99],"using":[42],"a":[43,47,107,200],"Ganzfeld":[44],"screen":[45],"custom-built":[48],"device":[49],"that":[50],"allows":[51],"specific":[52],"regions":[53],"retina":[56],"to":[57,72,90,205],"be":[58],"stimulated.":[59],"Blue":[60],"light":[61,94,148,160,178,214],"at":[63],"400":[64,70],"cd/m(2)":[65],"intensity":[66,103],"for":[69,128,137,182,186,190,194],"ms":[71],"lower":[74,129,166,183],"upper":[76,131,168,187],"halves":[77],"central":[80,84],"30\u00b0":[81,85],"fields":[82],"(hemifields),":[83],"field":[86],"(central-field),":[87],"induce":[91],"PIPR.":[92,164],"Red":[93],"also":[97],"same":[102],"duration":[105],"as":[106],"control":[108],"condition.":[109],"Test-retest":[110],"PIPR":[114,153,170,179,207,217,236],"measures":[115],"assessed":[117],"by":[118,209],"calculating":[119],"intraclass":[121],"correlation":[122],"coefficient":[123],"(ICC)":[124],"six":[126],"repetitions":[127,136],"hemifield":[132,169],"stimulation,":[133],"three":[135],"central-field":[138],"stimulation.":[141,196,215],"RESULTS:":[142],"Hemifield,":[143],"blue":[147,177],"induced":[150,162,208],"increasingly":[151],"greater":[152],"ascending":[155],"order,":[156],"while":[157],"red":[159],"no":[163],"Mean":[165,174],"highly":[172],"symmetric.":[173],"ICC":[175],"0.87":[181],"0.88":[185],"0.95":[189],"0.94":[193],"CONCLUSIONS:":[197],"validated":[199],"new":[201],"repeatable":[203],"method":[204],"measure":[206],"Good":[216],"measurement":[218],"obtained":[221],"all":[223],"This":[225],"practical":[226],"reliable":[228],"protocol":[229],"will":[230],"facilitate":[231],"clinical":[233],"application":[234],"testing":[237],"different":[239],"disease":[240],"populations.":[241]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":3}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-06-24T00:00:00"}
