{"id":"https://openalex.org/W2018960522","doi":"https://doi.org/10.1109/iembs.2011.6091930","title":"The effect of perturbation onset timing and length on tripping recovery strategies","display_name":"The effect of perturbation onset timing and length on tripping recovery strategies","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2018960522","doi":"https://doi.org/10.1109/iembs.2011.6091930","mag":"2018960522","pmid":"https://pubmed.ncbi.nlm.nih.gov/22256155"},"language":"en","primary_location":{"id":"doi:10.1109/iembs.2011.6091930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6091930","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10072/401073","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071103662","display_name":"Camila Shirota","orcid":"https://orcid.org/0000-0002-1502-1459"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]},{"id":"https://openalex.org/I1324242722","display_name":"Shirley Ryan AbilityLab","ror":"https://ror.org/02ja0m249","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1324242722"]},{"id":"https://openalex.org/I4210100400","display_name":"Northwestern University","ror":"https://ror.org/00m6w7z96","country_code":"PH","type":"education","lineage":["https://openalex.org/I4210100400"]}],"countries":["PH","US"],"is_corresponding":false,"raw_author_name":"C. Shirota","raw_affiliation_strings":["Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA. camila.shirota@u.northwestern.edu","Department of Biomedical Engineering, Northwestern University, Evanston, IL, USA","Center of Bionic Medicine, Rehabilitation Institute of Chicago, Chicago, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA. camila.shirota@u.northwestern.edu","institution_ids":["https://openalex.org/I111979921","https://openalex.org/I4210100400"]},{"raw_affiliation_string":"Department of Biomedical Engineering, Northwestern University, Evanston, IL, USA","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Center of Bionic Medicine, Rehabilitation Institute of Chicago, Chicago, IL, USA","institution_ids":["https://openalex.org/I1324242722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033055357","display_name":"Ann M. Simon","orcid":"https://orcid.org/0000-0002-6431-0329"},"institutions":[{"id":"https://openalex.org/I1324242722","display_name":"Shirley Ryan AbilityLab","ror":"https://ror.org/02ja0m249","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1324242722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. M. Simon","raw_affiliation_strings":["Center of Bionic Medicine, Rehabilitation Institute of Chicago, Chicago, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Bionic Medicine, Rehabilitation Institute of Chicago, Chicago, IL, USA","institution_ids":["https://openalex.org/I1324242722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075910975","display_name":"Elliott J. Rouse","orcid":"https://orcid.org/0000-0003-3880-1527"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]},{"id":"https://openalex.org/I1324242722","display_name":"Shirley Ryan AbilityLab","ror":"https://ror.org/02ja0m249","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1324242722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. J. Rouse","raw_affiliation_strings":["Center of Bionic Medicine, Rehabilitation Institute of Chicago, Chicago, IL, USA","Department of Biomedical Engineering, Northwestern University, Evanston, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Bionic Medicine, Rehabilitation Institute of Chicago, Chicago, IL, USA","institution_ids":["https://openalex.org/I1324242722"]},{"raw_affiliation_string":"Department of Biomedical Engineering, Northwestern University, Evanston, IL, USA","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054524069","display_name":"Todd Kuiken","orcid":"https://orcid.org/0000-0001-7851-6232"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]},{"id":"https://openalex.org/I1324242722","display_name":"Shirley Ryan AbilityLab","ror":"https://ror.org/02ja0m249","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1324242722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. A. Kuiken","raw_affiliation_strings":["Center of Bionic Medicine, Rehabilitation Institute of Chicago, Chicago, IL, USA","Departments of Physical Medicine and Rehabilitation and Biomedical Engineering, Northwestern University, Evanston, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Bionic Medicine, Rehabilitation Institute of Chicago, Chicago, IL, USA","institution_ids":["https://openalex.org/I1324242722"]},{"raw_affiliation_string":"Departments of Physical Medicine and Rehabilitation and Biomedical Engineering, Northwestern University, Evanston, IL, USA","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0468,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.83676704,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2011","issue":null,"first_page":"7833","last_page":"7836"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9940000176429749,"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/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.9908999800682068,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/tripping","display_name":"Tripping","score":0.8420032262802124},{"id":"https://openalex.org/keywords/swing","display_name":"Swing","score":0.7386327981948853},{"id":"https://openalex.org/keywords/perturbation","display_name":"Perturbation (astronomy)","score":0.7200111746788025},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5562976598739624},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.4424664080142975},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3783406615257263},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.35938042402267456},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2738993763923645},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.1449814736843109},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1281282901763916},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10752847790718079}],"concepts":[{"id":"https://openalex.org/C2779733308","wikidata":"https://www.wikidata.org/wiki/Q17146464","display_name":"Tripping","level":3,"score":0.8420032262802124},{"id":"https://openalex.org/C65655974","wikidata":"https://www.wikidata.org/wiki/Q14867674","display_name":"Swing","level":2,"score":0.7386327981948853},{"id":"https://openalex.org/C177918212","wikidata":"https://www.wikidata.org/wiki/Q803623","display_name":"Perturbation (astronomy)","level":2,"score":0.7200111746788025},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5562976598739624},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.4424664080142975},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3783406615257263},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.35938042402267456},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2738993763923645},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.1449814736843109},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1281282901763916},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10752847790718079},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C61352017","wikidata":"https://www.wikidata.org/wiki/Q211058","display_name":"Circuit breaker","level":2,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D004856","descriptor_name":"Postural Balance","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D004856","descriptor_name":"Postural Balance","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D004856","descriptor_name":"Postural Balance","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","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":"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":"D008297","descriptor_name":"Male","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":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/iembs.2011.6091930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2011.6091930","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:22256155","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22256155","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:research-repository.griffith.edu.au:10072/401073","is_oa":true,"landing_page_url":"http://hdl.handle.net/10072/401073","pdf_url":null,"source":{"id":"https://openalex.org/S4306402548","display_name":"Griffith Research Online (Griffith University, Queensland, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I11701301","host_organization_name":"Griffith University","host_organization_lineage":["https://openalex.org/I11701301"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference output"}],"best_oa_location":{"id":"pmh:oai:research-repository.griffith.edu.au:10072/401073","is_oa":true,"landing_page_url":"http://hdl.handle.net/10072/401073","pdf_url":null,"source":{"id":"https://openalex.org/S4306402548","display_name":"Griffith Research Online (Griffith University, Queensland, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I11701301","host_organization_name":"Griffith University","host_organization_lineage":["https://openalex.org/I11701301"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference output"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309475","display_name":"Northwestern University","ror":"https://ror.org/000e0be47"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1968275333","https://openalex.org/W1985233755","https://openalex.org/W2090570195","https://openalex.org/W2096156085","https://openalex.org/W2102787900","https://openalex.org/W2125943029","https://openalex.org/W2128178694","https://openalex.org/W2151867794"],"related_works":["https://openalex.org/W4390465888","https://openalex.org/W2576428960","https://openalex.org/W2348657577","https://openalex.org/W2371866616","https://openalex.org/W314499628","https://openalex.org/W2054734788","https://openalex.org/W4400549976","https://openalex.org/W2808254651","https://openalex.org/W1971851317","https://openalex.org/W2202068707"],"abstract_inverted_index":{"In":[0],"control":[1,51],"subjects,":[2],"trips":[3,125],"during":[4,26],"the":[5,20,78,91,137],"early":[6],"and":[7,15],"late":[8],"swing":[9,79],"phase":[10,80],"of":[11,33,65,81,113,152],"walking":[12],"elicit":[13],"elevating":[14,94,141],"lowering":[16,96,144],"strategies,":[17],"respectively.":[18],"However,":[19],"transition":[21,35,92,104,138],"between":[22],"these":[23],"recovery":[24,161],"strategies":[25,97],"mid-swing":[27],"is":[28],"unclear.":[29],"A":[30],"better":[31],"understanding":[32],"this":[34],"would":[36],"provide":[37],"insight":[38],"into":[39],"what":[40],"factors":[41],"cause":[42],"individuals":[43],"to":[44,59,72,95,116,142,146,166],"choose":[45],"one":[46],"strategy":[47,122,145,162],"over":[48],"another.":[49],"Three":[50],"subjects":[52],"walked":[53],"on":[54],"a":[55,60,143],"treadmill":[56],"while":[57],"attached":[58],"custom-made":[61],"tripping":[62],"device.":[63],"Perturbations":[64,130],"various":[66],"lengths":[67,112],"(ranging":[68],"from":[69,93,139],"50":[70],"ms":[71,115,118],"350":[73],"ms)":[74],"were":[75],"applied":[76],"throughout":[77],"gait.":[82],"The":[83,103],"results":[84,155],"suggest":[85],"that":[86,131,157],"as":[87],"perturbation":[88,101,109,158],"length":[89,159],"increased,":[90],"occurred":[98],"at":[99,148],"earlier":[100,150],"onsets.":[102],"period":[105],"varied":[106],"linearly":[107],"with":[108],"length.":[110],"Perturbation":[111],"150":[114],"250":[117],"more":[119],"closely":[120],"replicated":[121],"selection":[123,163],"in":[124,134,164],"induced":[126],"by":[127],"real":[128],"obstacles.":[129],"are":[132],"longer":[133],"duration":[135],"force":[136],"an":[140,149],"occur":[147],"percentage":[151],"swing.":[153],"These":[154],"show":[156],"affects":[160],"response":[165],"trips.":[167]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
