{"id":"https://openalex.org/W2775662284","doi":"https://doi.org/10.1109/iros.2017.8206388","title":"Towards a user-adaptive context-aware robotic walker with a pathological gait assessment system: First experimental study","display_name":"Towards a user-adaptive context-aware robotic walker with a pathological gait assessment system: First experimental study","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2775662284","doi":"https://doi.org/10.1109/iros.2017.8206388","mag":"2775662284"},"language":"en","primary_location":{"id":"doi:10.1109/iros.2017.8206388","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2017.8206388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"},"type":"article","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/A5026055366","display_name":"Georgia Chalvatzaki","orcid":"https://orcid.org/0000-0002-5055-199X"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Georgia Chalvatzaki","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002110022","display_name":"Xanthi S. Papageorgiou","orcid":"https://orcid.org/0000-0003-2579-8648"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Xanthi S. Papageorgiou","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075518884","display_name":"Costas S. Tzafestas","orcid":"https://orcid.org/0000-0003-1545-9191"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Costas S. Tzafestas","raw_affiliation_strings":["School of Electrical and Computer Engineering, National Technical University of Athens, Greece"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, National Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026055366"],"corresponding_institution_ids":["https://openalex.org/I174458059"],"apc_list":null,"apc_paid":null,"fwci":1.0197,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.75419913,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"5037","last_page":"5042"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.998199999332428,"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/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.998199999332428,"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/T10879","display_name":"Robotic Locomotion and Control","score":0.9980999827384949,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9968000054359436,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6990716457366943},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.645205020904541},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.6219093799591064},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.522397518157959},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.432158887386322},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42134207487106323},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3412863612174988},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.33642667531967163},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.12690222263336182},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08220276236534119}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6990716457366943},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.645205020904541},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.6219093799591064},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.522397518157959},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.432158887386322},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42134207487106323},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3412863612174988},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.33642667531967163},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12690222263336182},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08220276236534119},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros.2017.8206388","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2017.8206388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.6000000238418579,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W56462961","https://openalex.org/W1696679679","https://openalex.org/W1926521713","https://openalex.org/W1995368251","https://openalex.org/W2022548831","https://openalex.org/W2034579881","https://openalex.org/W2034878282","https://openalex.org/W2041278045","https://openalex.org/W2054451473","https://openalex.org/W2056873772","https://openalex.org/W2073140076","https://openalex.org/W2107341410","https://openalex.org/W2109662626","https://openalex.org/W2112711387","https://openalex.org/W2122290439","https://openalex.org/W2143813892","https://openalex.org/W2197966930","https://openalex.org/W2410134747","https://openalex.org/W2424514403","https://openalex.org/W2479812003","https://openalex.org/W2498528753","https://openalex.org/W2736959877"],"related_works":["https://openalex.org/W2997567050","https://openalex.org/W1483272040","https://openalex.org/W4283377908","https://openalex.org/W1533421371","https://openalex.org/W1989734657","https://openalex.org/W3116106933","https://openalex.org/W4226004263","https://openalex.org/W4210601529","https://openalex.org/W2528228280","https://openalex.org/W2757733761"],"abstract_inverted_index":{"When":[0],"designing":[1],"a":[2,72,79,134,193],"user-friendly":[3],"Mobility":[4],"Assistive":[5],"Device":[6],"(MAD)":[7],"for":[8,36,59,121,143,222],"mobility":[9,67,123],"constrained":[10],"people,":[11],"it":[12],"is":[13,44,220],"important":[14,141,221],"to":[15,26,30,86,103,111,131,152,176],"take":[16],"into":[17],"account":[18],"the":[19,34,61,84,88,115,122,127,154,157,165,171,178,181,185,214,218,224],"diverse":[20],"spectrum":[21],"of":[22,63,126,156,164,173,180,217],"disabilities,":[23],"which":[24],"results":[25,190],"completely":[27],"different":[28,66,161],"needs":[29,216],"be":[31,139],"covered":[32],"by":[33],"MAD":[35,85,166,208],"each":[37],"specific":[38,215],"user.":[39,128],"An":[40],"intelligent":[41,145],"adaptive":[42],"behavior":[43],"necessary.":[45],"In":[46],"this":[47,150],"work":[48],"we":[49,148,168],"present":[50],"experimental":[51],"results,":[52],"using":[53,90,159],"an":[54,104,140,144,205],"in":[55,113],"house":[56],"developed":[57],"methodology":[58],"assessing":[60],"gait":[62,107,116,135],"users":[64],"with":[65,71],"status":[68,124],"while":[69],"interacting":[70],"robotic":[73],"MAD.":[74,146],"We":[75,129],"use":[76,149],"data":[77],"from":[78],"laser":[80],"scanner,":[81],"mounted":[82],"on":[83,184],"track":[87],"legs":[89],"Particle":[91],"Filters":[92],"and":[93,167,203],"Probabilistic":[94],"Data":[95],"Association":[96],"(PDA-PF).":[97],"The":[98,189],"legs'":[99],"states":[100],"are":[101,119],"fed":[102],"HMM-based":[105],"pathological":[106],"cycle":[108],"recognition":[109],"system":[110,137,151,175],"compute":[112],"real-time":[114],"parameters":[117],"that":[118,133,192,211],"crucial":[120],"characterization":[125],"aim":[130],"show":[132],"assessment":[136],"would":[138],"feedback":[142],"Thus,":[147],"compare":[153],"gaits":[155],"subjects":[158],"two":[160],"control":[162,182,195],"settings":[163],"experimentally":[169],"validate":[170],"ability":[172],"our":[174],"recognize":[177],"impact":[179],"designs":[183],"users'":[186],"walking":[187],"performance.":[188],"demonstrate":[191],"generic":[194],"scheme":[196],"does":[197],"not":[198],"meet":[199],"every":[200],"patient's":[201],"needs,":[202],"therefore,":[204],"Adaptive":[206],"Context-Aware":[207],"(ACA":[209],"MAD),":[210],"can":[212],"understand":[213],"user,":[219],"enhancing":[223],"human-robot":[225],"physical":[226],"interaction.":[227]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}