{"id":"https://openalex.org/W2972514041","doi":"https://doi.org/10.1145/3351231","title":"Mobile Gait Analysis Using Foot-Mounted UWB Sensors","display_name":"Mobile Gait Analysis Using Foot-Mounted UWB Sensors","publication_year":2019,"publication_date":"2019-09-09","ids":{"openalex":"https://openalex.org/W2972514041","doi":"https://doi.org/10.1145/3351231","mag":"2972514041"},"language":"en","primary_location":{"id":"doi:10.1145/3351231","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3351231","pdf_url":null,"source":{"id":"https://openalex.org/S4210219751","display_name":"Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies","issn_l":"2474-9567","issn":["2474-9567"],"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":"Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies","raw_type":"journal-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/A5031876081","display_name":"Boyd Anderson","orcid":"https://orcid.org/0000-0001-6762-0237"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Boyd Anderson","raw_affiliation_strings":["NUS Graduate School of Integrative Sciences and Engineering and School of Computing, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"NUS Graduate School of Integrative Sciences and Engineering and School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000985609","display_name":"Mingqian Shi","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Mingqian Shi","raw_affiliation_strings":["School of Computing, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058345431","display_name":"Vincent Y. F. Tan","orcid":"https://orcid.org/0000-0002-5008-4527"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Vincent Y. F. Tan","raw_affiliation_strings":["Department of Electrical and Computer Engineering and Department of Mathematics, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and Department of Mathematics, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100423435","display_name":"Ye Wang","orcid":"https://orcid.org/0000-0002-0123-1260"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ye Wang","raw_affiliation_strings":["School of Computing and NUS Graduate School of Integrative Sciences and Engineering, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing and NUS Graduate School of Integrative Sciences and Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5031876081"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":2.2262,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.88732073,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"3","issue":"3","first_page":"1","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9977999925613403,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.8880159854888916},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.7281227111816406},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6692067384719849},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6174770593643188},{"id":"https://openalex.org/keywords/gait-analysis","display_name":"Gait analysis","score":0.5840939283370972},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.5238494873046875},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44299957156181335},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.4369432330131531},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42355117201805115},{"id":"https://openalex.org/keywords/gold-standard","display_name":"Gold standard (test)","score":0.4142938256263733},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3554665446281433},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.24791914224624634},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.2262524664402008},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15180185437202454},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1433078944683075}],"concepts":[{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.8880159854888916},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.7281227111816406},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6692067384719849},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6174770593643188},{"id":"https://openalex.org/C173906292","wikidata":"https://www.wikidata.org/wiki/Q1493441","display_name":"Gait analysis","level":3,"score":0.5840939283370972},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.5238494873046875},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44299957156181335},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.4369432330131531},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42355117201805115},{"id":"https://openalex.org/C40993552","wikidata":"https://www.wikidata.org/wiki/Q514654","display_name":"Gold standard (test)","level":2,"score":0.4142938256263733},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3554665446281433},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.24791914224624634},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.2262524664402008},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15180185437202454},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1433078944683075},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3351231","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3351231","pdf_url":null,"source":{"id":"https://openalex.org/S4210219751","display_name":"Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies","issn_l":"2474-9567","issn":["2474-9567"],"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":"Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7949911602","display_name":null,"funder_award_id":"R-263-000-C54-114","funder_id":"https://openalex.org/F4320320751","funder_display_name":"Ministry of Education - Singapore"}],"funders":[{"id":"https://openalex.org/F4320320751","display_name":"Ministry of Education - Singapore","ror":"https://ror.org/01kcva023"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W104698453","https://openalex.org/W381926171","https://openalex.org/W1483299686","https://openalex.org/W1494850231","https://openalex.org/W1970493599","https://openalex.org/W1979111361","https://openalex.org/W1985747960","https://openalex.org/W1992762558","https://openalex.org/W1993793087","https://openalex.org/W2002904714","https://openalex.org/W2025222892","https://openalex.org/W2025383264","https://openalex.org/W2045271086","https://openalex.org/W2065073486","https://openalex.org/W2088455853","https://openalex.org/W2098559306","https://openalex.org/W2114774401","https://openalex.org/W2118192112","https://openalex.org/W2138960425","https://openalex.org/W2155952367","https://openalex.org/W2159296038","https://openalex.org/W2163320235","https://openalex.org/W2215755909","https://openalex.org/W2244561553","https://openalex.org/W2320753609","https://openalex.org/W2330065468","https://openalex.org/W2402514617","https://openalex.org/W2508096415","https://openalex.org/W2519457600","https://openalex.org/W2532235096","https://openalex.org/W2560253279","https://openalex.org/W2594134711","https://openalex.org/W2604213426","https://openalex.org/W2606165363","https://openalex.org/W2620854895","https://openalex.org/W2744164485","https://openalex.org/W2763643916","https://openalex.org/W2770546254","https://openalex.org/W2782354506","https://openalex.org/W2791278755","https://openalex.org/W2791635317","https://openalex.org/W2794724855","https://openalex.org/W2808457927","https://openalex.org/W2897496178","https://openalex.org/W2962717121","https://openalex.org/W4235662951","https://openalex.org/W4248587610"],"related_works":["https://openalex.org/W2992410632","https://openalex.org/W2768717251","https://openalex.org/W2025756212","https://openalex.org/W4226182457","https://openalex.org/W2158764002","https://openalex.org/W1557333606","https://openalex.org/W2526786453","https://openalex.org/W3207189946","https://openalex.org/W3082879976","https://openalex.org/W4254068444"],"abstract_inverted_index":{"We":[0,51,77],"demonstrate":[1],"a":[2,53],"new":[3],"foot-mounted":[4],"sensor":[5],"system":[6,20,65,90,93,120],"for":[7,124],"mobile":[8],"gait":[9,82],"analysis":[10],"which":[11],"is":[12,21,94],"based":[13,42],"on":[14],"Ultra":[15],"Wideband":[16],"(UWB)":[17],"technology.":[18],"Our":[19,92],"wireless,":[22],"inexpensive,":[23],"portable,":[24],"and":[25,48,73,106,116,137],"able":[26],"to":[27,62,80],"estimate":[28],"clinical":[29,70],"measurements":[30],"that":[31,88],"are":[32],"not":[33],"currently":[34],"available":[35],"in":[36,66,126],"traditional":[37],"Inertial":[38],"Measurement":[39],"Unit":[40],"(IMU)":[41],"wearables":[43],"such":[44],"as":[45],"step":[46,102,104,107],"width":[47],"foot":[49],"positioning.":[50],"collect":[52],"dataset":[54],"of":[55,113,139],"over":[56],"2000":[57],"steps":[58],"across":[59],"21":[60],"people":[61],"test":[63],"our":[64,89],"comparison":[67],"with":[68,109],"the":[69,85,98,122,140],"gold-standard":[71],"GAITRite,":[72],"other":[74],"IMU-based":[75],"algorithms.":[76],"propose":[78],"methods":[79],"calculate":[81],"metrics":[83],"from":[84],"UWB":[86],"data":[87],"collects.":[91],"then":[95],"validated":[96],"against":[97],"GAITRite":[99],"mat,":[100],"measuring":[101],"width,":[103],"length,":[105],"time":[108],"mean":[110],"absolute":[111],"errors":[112],"0.033m,":[114],"0.032m,":[115],"0.012s":[117],"respectively.":[118],"This":[119],"has":[121],"potential":[123],"use":[125],"many":[127],"fields":[128],"including":[129],"sports":[130],"medicine,":[131],"neurological":[132],"diagnostics,":[133],"fall":[134],"risk":[135],"assessment,":[136],"monitoring":[138],"elderly.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}