{"id":"https://openalex.org/W2165641754","doi":"https://doi.org/10.1145/1227134.1227142","title":"Heading assessment by \u201ctunnel vision\u201d patients and control subjects standing or walking in a virtual reality environment","display_name":"Heading assessment by \u201ctunnel vision\u201d patients and control subjects standing or walking in a virtual reality environment","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2165641754","doi":"https://doi.org/10.1145/1227134.1227142","mag":"2165641754","pmid":"https://pubmed.ncbi.nlm.nih.gov/18167511"},"language":"en","primary_location":{"id":"doi:10.1145/1227134.1227142","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1227134.1227142","pdf_url":null,"source":{"id":"https://openalex.org/S32453091","display_name":"ACM Transactions on Applied Perception","issn_l":"1544-3558","issn":["1544-3558","1544-3965"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Applied Perception","raw_type":"journal-article"},"type":"article","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/A5013201405","display_name":"Henry Apfelbaum","orcid":null},"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"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I61628605","display_name":"Smith-Kettlewell Eye Research Institute","ror":"https://ror.org/05783y657","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I61628605"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Henry Apfelbaum","raw_affiliation_strings":["Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts","institution_ids":["https://openalex.org/I1287163989","https://openalex.org/I136199984","https://openalex.org/I61628605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015977547","display_name":"Adar Pelah","orcid":null},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]},{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]},{"id":"https://openalex.org/I61628605","display_name":"Smith-Kettlewell Eye Research Institute","ror":"https://ror.org/05783y657","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I61628605"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Adar Pelah","raw_affiliation_strings":["University of York, York, United Kingdom, Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts, University of Cambridge, Cambridge, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of York, York, United Kingdom, Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts, University of Cambridge, Cambridge, United Kingdom","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I241749","https://openalex.org/I61628605","https://openalex.org/I52099693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007382338","display_name":"Eli Peli","orcid":"https://orcid.org/0000-0002-1340-9257"},"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"]},{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I61628605","display_name":"Smith-Kettlewell Eye Research Institute","ror":"https://ror.org/05783y657","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I61628605"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eli Peli","raw_affiliation_strings":["Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts","institution_ids":["https://openalex.org/I1287163989","https://openalex.org/I136199984","https://openalex.org/I61628605"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2868,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.59635171,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"4","issue":"1","first_page":"8","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.9983999729156494,"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"}},"topics":[{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.9983999729156494,"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10381","display_name":"Ophthalmology and Visual Impairment Studies","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/obstacle","display_name":"Obstacle","score":0.7643511295318604},{"id":"https://openalex.org/keywords/heading","display_name":"Heading (navigation)","score":0.7253853678703308},{"id":"https://openalex.org/keywords/treadmill","display_name":"Treadmill","score":0.6618741750717163},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.6323298215866089},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5440139770507812},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.5318310856819153},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5304457545280457},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4451966881752014},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4293380081653595},{"id":"https://openalex.org/keywords/preferred-walking-speed","display_name":"Preferred walking speed","score":0.4245622754096985},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.4200182259082794},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.32247787714004517},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.24303999543190002},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.18321382999420166},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18224549293518066}],"concepts":[{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.7643511295318604},{"id":"https://openalex.org/C2776937971","wikidata":"https://www.wikidata.org/wiki/Q4384217","display_name":"Heading (navigation)","level":2,"score":0.7253853678703308},{"id":"https://openalex.org/C2781464450","wikidata":"https://www.wikidata.org/wiki/Q839144","display_name":"Treadmill","level":2,"score":0.6618741750717163},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.6323298215866089},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5440139770507812},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5318310856819153},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5304457545280457},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4451966881752014},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4293380081653595},{"id":"https://openalex.org/C70770792","wikidata":"https://www.wikidata.org/wiki/Q7239848","display_name":"Preferred walking speed","level":2,"score":0.4245622754096985},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.4200182259082794},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.32247787714004517},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.24303999543190002},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.18321382999420166},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18224549293518066},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1145/1227134.1227142","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1227134.1227142","pdf_url":null,"source":{"id":"https://openalex.org/S32453091","display_name":"ACM Transactions on Applied Perception","issn_l":"1544-3558","issn":["1544-3558","1544-3965"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Applied Perception","raw_type":"journal-article"},{"id":"pmid:18167511","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18167511","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,"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":"ACM transactions on applied perception","raw_type":null},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.146.3778","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.146.3778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eri.harvard.edu/faculty/peli/papers/p1-apfelbaum.pdf","raw_type":"text"},{"id":"pmh:oai:europepmc.org:2031657","is_oa":false,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/1920177","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W87449900","https://openalex.org/W608503339","https://openalex.org/W1126840026","https://openalex.org/W1177488409","https://openalex.org/W1490054646","https://openalex.org/W1509119367","https://openalex.org/W1977060346","https://openalex.org/W1977404952","https://openalex.org/W1978132708","https://openalex.org/W1983766248","https://openalex.org/W1987749461","https://openalex.org/W1998614538","https://openalex.org/W2001493453","https://openalex.org/W2002010034","https://openalex.org/W2002664886","https://openalex.org/W2007156328","https://openalex.org/W2012280674","https://openalex.org/W2015999359","https://openalex.org/W2021188969","https://openalex.org/W2022298906","https://openalex.org/W2027489661","https://openalex.org/W2028826268","https://openalex.org/W2034674070","https://openalex.org/W2039170454","https://openalex.org/W2040335644","https://openalex.org/W2043260939","https://openalex.org/W2051347688","https://openalex.org/W2053061345","https://openalex.org/W2063227013","https://openalex.org/W2065733773","https://openalex.org/W2081750762","https://openalex.org/W2083816845","https://openalex.org/W2086345840","https://openalex.org/W2104819357","https://openalex.org/W2109394659","https://openalex.org/W2119030642","https://openalex.org/W2120105593","https://openalex.org/W2124729726","https://openalex.org/W2140099959","https://openalex.org/W2142835837","https://openalex.org/W2147299068","https://openalex.org/W2159886668","https://openalex.org/W2188838890","https://openalex.org/W2234777211","https://openalex.org/W2325343629","https://openalex.org/W2333685154","https://openalex.org/W3016940100","https://openalex.org/W4220666134"],"related_works":["https://openalex.org/W2559407566","https://openalex.org/W2168303459","https://openalex.org/W1973292368","https://openalex.org/W3207841873","https://openalex.org/W2025469019","https://openalex.org/W3157549710","https://openalex.org/W435345830","https://openalex.org/W2061743972","https://openalex.org/W2883867010","https://openalex.org/W4312256600"],"abstract_inverted_index":{"Virtual":[0],"reality":[1,236],"locomotion":[2,237],"simulators":[3],"are":[4],"a":[5,67,103,111,116,123,132,148,195,219,224],"promising":[6],"tool":[7],"for":[8,17,202,212,229],"evaluating":[9],"the":[10,31,35,38,44,74,91,129,162,190,208],"effectiveness":[11],"of":[12,34,40,46,66,131,141,152,167],"vision":[13,130],"aids":[14],"to":[15,27,127,189,215],"mobility":[16],"people":[18],"with":[19,56,62,147],"low":[20],"vision.":[21],"This":[22],"study":[23],"examined":[24],"two":[25],"factors":[26],"gain":[28],"insight":[29],"into":[30],"verisimilitude":[32],"requirements":[33],"test":[36],"environment:":[37],"effects":[39],"treadmill":[41,104],"walking":[42,101,213,220],"and":[43,80,86,105,144,154,182],"suitability":[45],"using":[47],"controls":[48,143,183],"as":[49,108,223],"surrogate":[50],"patients.":[51],"Ten":[52],"\"tunnel":[53],"vision\"":[54],"patients":[55,145,181],"retinitis":[57],"pigmentosa":[58],"(RP)":[59],"were":[60,81,97,135],"tasked":[61],"identifying":[63],"which":[64],"side":[65],"clearly":[68],"visible":[69],"obstacle":[70,92],"their":[71,88,156,185],"heading":[72],"through":[73,115],"virtual":[75,235],"environment":[76],"would":[77],"lead":[78],"them,":[79],"scored":[82],"both":[83,99,180],"on":[84,87,102],"accuracy":[85,170,176],"distance":[89],"from":[90,161],"when":[93,172],"they":[94,109],"responded.":[95],"They":[96],"tested":[98],"while":[100,106,174],"standing,":[107],"viewed":[110],"scene":[112],"representing":[113],"progress":[114],"shopping":[117],"mall.":[118],"Control":[119],"subjects,":[120],"each":[121],"wearing":[122],"head-mounted":[124,196],"field":[125,197],"restriction":[126,198],"simulate":[128],"paired":[133],"patient,":[134],"also":[136],"tested.":[137],"At":[138,164],"wide":[139],"angles":[140,166],"approach,":[142,168],"performed":[146],"comparably":[149],"high":[150],"degree":[151],"accuracy,":[153],"made":[155],"choices":[157],"at":[158],"comparable":[159],"distances":[160],"obstacle.":[163,191],"narrow":[165],"patients'":[169],"increased":[171],"walking,":[173,179],"controls'":[175],"decreased.":[177],"When":[178],"delayed":[184],"decisions":[186],"until":[187],"closer":[188],"We":[192],"conclude":[193],"that":[194,207,218],"is":[199],"not":[200],"sufficient":[201],"simulating":[203],"tunnel":[204],"vision,":[205],"but":[206],"improved":[209],"performance":[210],"observed":[211],"compared":[214],"standing":[216],"suggests":[217],"interface":[221],"(such":[222],"treadmill)":[225],"may":[226],"be":[227],"essential":[228],"eliciting":[230],"natural":[231],"perceptually-guided":[232],"behavior":[233],"in":[234],"simulators.":[238]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}