{"id":"https://openalex.org/W2921243279","doi":"https://doi.org/10.1109/robio.2018.8664872","title":"Gait analysis system based on slippers with flexible piezoelectric sensors","display_name":"Gait analysis system based on slippers with flexible piezoelectric sensors","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2921243279","doi":"https://doi.org/10.1109/robio.2018.8664872","mag":"2921243279"},"language":"en","primary_location":{"id":"doi:10.1109/robio.2018.8664872","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio.2018.8664872","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Robotics and Biomimetics (ROBIO)","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/A5056716433","display_name":"Youngsu Cha","orcid":"https://orcid.org/0000-0003-0239-2469"},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngsu Cha","raw_affiliation_strings":["Center for Intelligent and Interactive Robotics, Korea Institute of Science and Technology, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Intelligent and Interactive Robotics, Korea Institute of Science and Technology, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028655836","display_name":"Kahye Song","orcid":"https://orcid.org/0000-0003-2296-6431"},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kahye Song","raw_affiliation_strings":["Center for Intelligent and Interactive Robotics, Korea Institute of Science and Technology, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Intelligent and Interactive Robotics, Korea Institute of Science and Technology, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077311007","display_name":"Jisu Shin","orcid":"https://orcid.org/0000-0001-9376-8251"},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jisu Shin","raw_affiliation_strings":["Center for Intelligent and Interactive Robotics, Korea Institute of Science and Technology, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Intelligent and Interactive Robotics, Korea Institute of Science and Technology, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082157388","display_name":"Doik Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Doik Kim","raw_affiliation_strings":["Center for Intelligent and Interactive Robotics, Korea Institute of Science and Technology, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Intelligent and Interactive Robotics, Korea Institute of Science and Technology, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3345,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.59652771,"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":"2479","last_page":"2484"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","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/T12740","display_name":"Gait Recognition and Analysis","score":0.9944000244140625,"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9883000254631042,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.6190836429595947},{"id":"https://openalex.org/keywords/piezoelectricity","display_name":"Piezoelectricity","score":0.5994058847427368},{"id":"https://openalex.org/keywords/gait-analysis","display_name":"Gait analysis","score":0.5344070196151733},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.509133517742157},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.4506431519985199},{"id":"https://openalex.org/keywords/piezoelectric-sensor","display_name":"Piezoelectric sensor","score":0.44818639755249023},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.37274664640426636},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3562023639678955},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.15801799297332764},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10976970195770264}],"concepts":[{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.6190836429595947},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.5994058847427368},{"id":"https://openalex.org/C173906292","wikidata":"https://www.wikidata.org/wiki/Q1493441","display_name":"Gait analysis","level":3,"score":0.5344070196151733},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.509133517742157},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.4506431519985199},{"id":"https://openalex.org/C173677008","wikidata":"https://www.wikidata.org/wiki/Q2094637","display_name":"Piezoelectric sensor","level":3,"score":0.44818639755249023},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.37274664640426636},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3562023639678955},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15801799297332764},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10976970195770264},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/robio.2018.8664872","is_oa":false,"landing_page_url":"https://doi.org/10.1109/robio.2018.8664872","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Robotics and Biomimetics (ROBIO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1840528038","https://openalex.org/W1862880745","https://openalex.org/W2019110265","https://openalex.org/W2027216536","https://openalex.org/W2029953276","https://openalex.org/W2033202265","https://openalex.org/W2043778908","https://openalex.org/W2070900946","https://openalex.org/W2082523218","https://openalex.org/W2118869643","https://openalex.org/W2127384336","https://openalex.org/W2166595512","https://openalex.org/W2281482890","https://openalex.org/W2403191188","https://openalex.org/W2442864872","https://openalex.org/W2461912984","https://openalex.org/W2596553013","https://openalex.org/W2611870074","https://openalex.org/W2759147355","https://openalex.org/W2768143255","https://openalex.org/W2789719645","https://openalex.org/W2790263230"],"related_works":["https://openalex.org/W2133973503","https://openalex.org/W2471060339","https://openalex.org/W2111603423","https://openalex.org/W2068961688","https://openalex.org/W2056122069","https://openalex.org/W2148547327","https://openalex.org/W4226236273","https://openalex.org/W2125892956","https://openalex.org/W2790560349","https://openalex.org/W4281676937"],"abstract_inverted_index":{"This":[0],"study":[1],"introduces":[2],"a":[3,8,28,105,113],"gait":[4,101,106,138],"analysis":[5,107,139],"system":[6,108,140],"using":[7],"pair":[9],"of":[10,49,74,92],"slippers":[11,94,144],"with":[12,126,145],"flexible":[13,20,29,36,147],"piezoelectric":[14,30,67,148],"sensors.":[15],"We":[16,69,85,103],"install":[17],"only":[18],"one":[19],"sensor":[21,37,56,83],"based":[22,141],"on":[23,71,142],"polyvinylidene":[24],"fluoride,":[25],"which":[26],"is":[27,38],"material,":[31],"in":[32,40],"each":[33],"slipper.":[34],"The":[35],"positioned":[39],"the":[41,46,50,55,66,72,75,82,88,93,96,110,127,135,143,146],"slipper":[42],"sole":[43],"area":[44],"under":[45],"inner":[47],"arch":[48],"foot.":[51],"In":[52],"this":[53],"position,":[54],"undergoes":[57],"bending":[58],"for":[59,116],"walking,":[60],"and":[61,78,98,119,122],"generates":[62],"electrical":[63],"signals":[64],"through":[65],"characteristic.":[68],"focus":[70],"detection":[73,97],"heel":[76],"strike":[77],"toe-off":[79],"moments":[80],"from":[81,95],"output.":[84],"then":[86],"acquire":[87],"floor":[89],"contract":[90],"information":[91],"extract":[99],"eight":[100],"parameters.":[102],"develop":[104],"including":[109],"sensing":[111,114],"slippers,":[112],"module":[115],"data":[117,128],"collection":[118],"wireless":[120],"communication,":[121],"an":[123],"external":[124],"computer":[125],"processing":[129],"program.":[130],"Moreover,":[131],"we":[132],"demonstrate":[133],"that":[134],"proposed":[136],"total":[137],"sensors":[149],"works":[150],"efficiently.":[151]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
