{"id":"https://openalex.org/W4401956554","doi":"https://doi.org/10.3390/s24175571","title":"Machine Learning Based Abnormal Gait Classification with IMU Considering Joint Impairment","display_name":"Machine Learning Based Abnormal Gait Classification with IMU Considering Joint Impairment","publication_year":2024,"publication_date":"2024-08-28","ids":{"openalex":"https://openalex.org/W4401956554","doi":"https://doi.org/10.3390/s24175571","pmid":"https://pubmed.ncbi.nlm.nih.gov/39275482"},"language":"en","primary_location":{"id":"doi:10.3390/s24175571","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24175571","pdf_url":"https://www.mdpi.com/1424-8220/24/17/5571/pdf?version=1724843621","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/24/17/5571/pdf?version=1724843621","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038082709","display_name":"Soree Hwang","orcid":"https://orcid.org/0009-0001-4618-1957"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"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":"Soree Hwang","raw_affiliation_strings":["Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea","School of Biomedical Engineering, Korea University, Seoul 02841, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]},{"raw_affiliation_string":"School of Biomedical Engineering, Korea University, Seoul 02841, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100632174","display_name":"Jongman Kim","orcid":"https://orcid.org/0000-0003-2053-8994"},"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":"Jongman Kim","raw_affiliation_strings":["Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103955298","display_name":"Sumin Yang","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":"Sumin Yang","raw_affiliation_strings":["Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062692472","display_name":"Hyuk-June Moon","orcid":"https://orcid.org/0000-0003-3819-8457"},"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":"Hyuk-June Moon","raw_affiliation_strings":["Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075503929","display_name":"Kyung\u2010Hee Cho","orcid":"https://orcid.org/0000-0002-7924-0634"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung-Hee Cho","raw_affiliation_strings":["Department of Neurology, Korea University Anam Hospital, Korea University College of Medicine, Seoul 02841, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-7924-0634","affiliations":[{"raw_affiliation_string":"Department of Neurology, Korea University Anam Hospital, Korea University College of Medicine, Seoul 02841, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065524047","display_name":"Inchan Youn","orcid":"https://orcid.org/0000-0002-0977-0808"},"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":"Inchan Youn","raw_affiliation_strings":["Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111486708","display_name":"Joon-Kyung Sung","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Joon-Kyung Sung","raw_affiliation_strings":["School of Biomedical Engineering, Korea University, Seoul 02841, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Korea University, Seoul 02841, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017436583","display_name":"Sungmin Han","orcid":"https://orcid.org/0000-0003-2762-668X"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]},{"id":"https://openalex.org/I4210145660","display_name":"Bio-Medical Science (South Korea)","ror":"https://ror.org/046p12h21","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210145660"]},{"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"]},{"id":"https://openalex.org/I88761825","display_name":"Korea University of Science and Technology","ror":"https://ror.org/000qzf213","country_code":"KR","type":"education","lineage":["https://openalex.org/I88761825"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sungmin Han","raw_affiliation_strings":["Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea","Division of Bio-Medical Science & Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Republic of Korea","KHU-KIST Department of Converging Science and Technology, Kyung Hee University, Seoul 02447, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0003-2762-668X","affiliations":[{"raw_affiliation_string":"Bionics Research Center, Biomedical Research Division, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]},{"raw_affiliation_string":"Division of Bio-Medical Science & Technology, KIST School, Korea University of Science and Technology, Seoul 02792, Republic of Korea","institution_ids":["https://openalex.org/I88761825","https://openalex.org/I4210145660"]},{"raw_affiliation_string":"KHU-KIST Department of Converging Science and Technology, Kyung Hee University, Seoul 02447, Republic of Korea","institution_ids":["https://openalex.org/I35928602"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5017436583","https://openalex.org/A5111486708"],"corresponding_institution_ids":["https://openalex.org/I197347611","https://openalex.org/I35928602","https://openalex.org/I4210145660","https://openalex.org/I58716616","https://openalex.org/I88761825"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":5.6373,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.96781482,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"24","issue":"17","first_page":"5571","last_page":"5571"},"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":0.9993000030517578,"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":0.9993000030517578,"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":0.9940000176429749,"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/T10510","display_name":"Stroke Rehabilitation and Recovery","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/2742","display_name":"Rehabilitation"},"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/gait","display_name":"Gait","score":0.7450925707817078},{"id":"https://openalex.org/keywords/brace","display_name":"Brace","score":0.7252305150032043},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.7242338061332703},{"id":"https://openalex.org/keywords/ankle","display_name":"Ankle","score":0.6807644367218018},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6580390334129333},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.5825991034507751},{"id":"https://openalex.org/keywords/gait-analysis","display_name":"Gait analysis","score":0.5369579195976257},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.47594666481018066},{"id":"https://openalex.org/keywords/rehabilitation","display_name":"Rehabilitation","score":0.4642670154571533},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44924160838127136},{"id":"https://openalex.org/keywords/knee-joint","display_name":"Knee Joint","score":0.425253689289093},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4161722660064697},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26273488998413086},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.24023231863975525},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.21565532684326172}],"concepts":[{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.7450925707817078},{"id":"https://openalex.org/C2779793219","wikidata":"https://www.wikidata.org/wiki/Q2662870","display_name":"Brace","level":2,"score":0.7252305150032043},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.7242338061332703},{"id":"https://openalex.org/C2778640784","wikidata":"https://www.wikidata.org/wiki/Q168002","display_name":"Ankle","level":2,"score":0.6807644367218018},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6580390334129333},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5825991034507751},{"id":"https://openalex.org/C173906292","wikidata":"https://www.wikidata.org/wiki/Q1493441","display_name":"Gait analysis","level":3,"score":0.5369579195976257},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.47594666481018066},{"id":"https://openalex.org/C2778818304","wikidata":"https://www.wikidata.org/wiki/Q1819478","display_name":"Rehabilitation","level":2,"score":0.4642670154571533},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44924160838127136},{"id":"https://openalex.org/C2908736133","wikidata":"https://www.wikidata.org/wiki/Q37425","display_name":"Knee Joint","level":2,"score":0.425253689289093},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4161722660064697},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26273488998413086},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.24023231863975525},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.21565532684326172},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000077107","descriptor_name":"Gait Analysis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D000077107","descriptor_name":"Gait Analysis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D000077107","descriptor_name":"Gait Analysis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D000077107","descriptor_name":"Gait Analysis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000843","descriptor_name":"Ankle Joint","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D000843","descriptor_name":"Ankle Joint","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D000843","descriptor_name":"Ankle Joint","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D000843","descriptor_name":"Ankle Joint","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":"Q000503","qualifier_name":"physiopathology","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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":"Q000502","qualifier_name":"physiology","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},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s24175571","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24175571","pdf_url":"https://www.mdpi.com/1424-8220/24/17/5571/pdf?version=1724843621","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:39275482","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39275482","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11397963","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11397963","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11397963/pdf/sensors-24-05571.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:9adbb1edd1c34bacb3954d9c197773fc","is_oa":true,"landing_page_url":"https://doaj.org/article/9adbb1edd1c34bacb3954d9c197773fc","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 17, p 5571 (2024)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/24/17/5571/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s24175571","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s24175571","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24175571","pdf_url":"https://www.mdpi.com/1424-8220/24/17/5571/pdf?version=1724843621","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1337807877","display_name":null,"funder_award_id":"2E33141","funder_id":"https://openalex.org/F4320334869","funder_display_name":"Korean National Police Agency"},{"id":"https://openalex.org/G2228955335","display_name":null,"funder_award_id":"2024-TB-RD-0001-01-101","funder_id":"https://openalex.org/F4320334869","funder_display_name":"Korean National Police Agency"},{"id":"https://openalex.org/G2403961296","display_name":null,"funder_award_id":"240222M0303","funder_id":"https://openalex.org/F4320322091","funder_display_name":"Korea Institute of Science and Technology"},{"id":"https://openalex.org/G4089339979","display_name":null,"funder_award_id":"240222M0303","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G4170517816","display_name":null,"funder_award_id":"2E33141","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G5498952078","display_name":null,"funder_award_id":"2024-TB-RD-0001-01-101","funder_id":"https://openalex.org/F4320322091","funder_display_name":"Korea Institute of Science and Technology"},{"id":"https://openalex.org/G7045719388","display_name":null,"funder_award_id":"2E33141","funder_id":"https://openalex.org/F4320322091","funder_display_name":"Korea Institute of Science and Technology"},{"id":"https://openalex.org/G7924908269","display_name":null,"funder_award_id":"240222M0303","funder_id":"https://openalex.org/F4320334869","funder_display_name":"Korean National Police Agency"},{"id":"https://openalex.org/G8835253971","display_name":null,"funder_award_id":"2024-TB-RD-0001-01-101","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"}],"funders":[{"id":"https://openalex.org/F4320322091","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"},{"id":"https://openalex.org/F4320334869","display_name":"Korean National Police Agency","ror":"https://ror.org/05x57gp50"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4401956554.pdf"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1456961819","https://openalex.org/W1984134364","https://openalex.org/W1989734657","https://openalex.org/W1995746292","https://openalex.org/W2014503804","https://openalex.org/W2021761995","https://openalex.org/W2028724014","https://openalex.org/W2037825856","https://openalex.org/W2084347472","https://openalex.org/W2084483836","https://openalex.org/W2120785797","https://openalex.org/W2168122705","https://openalex.org/W2554657631","https://openalex.org/W2786497292","https://openalex.org/W2896710418","https://openalex.org/W2897218246","https://openalex.org/W3013180520","https://openalex.org/W3085342671","https://openalex.org/W3091816019","https://openalex.org/W3133782269","https://openalex.org/W3154710845","https://openalex.org/W3174752903","https://openalex.org/W3207189946","https://openalex.org/W4200499882","https://openalex.org/W4205466906","https://openalex.org/W4225862855","https://openalex.org/W4226110401","https://openalex.org/W4322706819"],"related_works":["https://openalex.org/W2133973503","https://openalex.org/W2471060339","https://openalex.org/W2148547327","https://openalex.org/W4226236273","https://openalex.org/W2125892956","https://openalex.org/W2790560349","https://openalex.org/W2130975749","https://openalex.org/W2493973380","https://openalex.org/W2394835211","https://openalex.org/W3082879976"],"abstract_inverted_index":{"Gait":[0],"analysis":[1],"systems":[2],"are":[3],"critical":[4],"for":[5,92,103,171,183],"assessing":[6],"motor":[7],"function":[8],"in":[9,130,147,175,187],"rehabilitation":[10,188],"and":[11,19,34,48,63,88,106,118,162,189],"elderly":[12],"care.":[13],"This":[14],"study":[15],"aimed":[16],"to":[17,81,156],"develop":[18],"optimize":[20],"an":[21,65],"abnormal":[22,78],"gait":[23,79,173],"classification":[24,75],"algorithm":[25],"considering":[26],"joint":[27,57,82,86,164,178],"impairments":[28],"using":[29,110],"inertial":[30],"measurement":[31],"units":[32],"(IMUs)":[33],"walkway":[35,140],"systems.":[36],"Ten":[37],"healthy":[38],"male":[39],"participants":[40],"simulated":[41,71],"normal":[42],"walking,":[43],"walking":[44,49],"with":[45,50,59,64,98,177],"knee":[46,61,161],"impairment,":[47],"ankle":[51,66,163],"impairment":[52],"under":[53],"three":[54,133,150],"conditions:":[55],"without":[56],"braces,":[58],"a":[60,89],"brace,":[62],"brace.":[67],"Based":[68],"on":[69],"these":[70],"gaits,":[72],"we":[73],"developed":[74],"models:":[76],"distinguishing":[77],"due":[80,155],"impairments,":[83,179],"identifying":[84],"specific":[85],"disorders,":[87],"combined":[90],"model":[91],"both":[93],"tasks.":[94],"Recursive":[95],"Feature":[96],"Elimination":[97],"Cross-Validation":[99],"(RFECV)":[100],"was":[101],"used":[102],"feature":[104],"extraction,":[105],"models":[107],"were":[108],"fine-tuned":[109],"support":[111],"vector":[112],"machine":[113],"(SVM),":[114],"random":[115],"forest":[116],"(RF),":[117],"extreme":[119],"gradient":[120],"boosting":[121],"(XGB).":[122],"The":[123,166],"IMU-based":[124,167],"system":[125,141,168],"achieved":[126,142],"over":[127],"91%":[128],"accuracy":[129,146],"classifying":[131,148],"the":[132,139,149],"types":[134,151],"of":[135,152],"gait.":[136],"In":[137],"contrast,":[138],"less":[143],"than":[144],"77%":[145],"gait,":[153],"primarily":[154],"high":[157],"misclassification":[158],"rates":[159],"between":[160],"impairments.":[165],"shows":[169],"promise":[170],"accurate":[172],"assessment":[174],"patients":[176],"suggesting":[180],"future":[181],"research":[182],"clinical":[184],"application":[185],"improvements":[186],"patient":[190],"management.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":2}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
