{"id":"https://openalex.org/W2993709417","doi":"https://doi.org/10.1109/access.2019.2956951","title":"A Continuous Estimation Model of Upper Limb Joint Angles by Using Surface Electromyography and Deep Learning Method","display_name":"A Continuous Estimation Model of Upper Limb Joint Angles by Using Surface Electromyography and Deep Learning Method","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2993709417","doi":"https://doi.org/10.1109/access.2019.2956951","mag":"2993709417"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2956951","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2956951","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08918182.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08918182.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102853630","display_name":"Yan Chen","orcid":"https://orcid.org/0000-0001-7650-3307"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Chen","raw_affiliation_strings":["Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-7650-3307","affiliations":[{"raw_affiliation_string":"Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101869147","display_name":"Song Yu","orcid":"https://orcid.org/0000-0003-1657-241X"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Song Yu","raw_affiliation_strings":["Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-1657-241X","affiliations":[{"raw_affiliation_string":"Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100664932","display_name":"Ke Ma","orcid":"https://orcid.org/0000-0001-8853-7782"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Ma","raw_affiliation_strings":["School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-8853-7782","affiliations":[{"raw_affiliation_string":"School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081081770","display_name":"Shuangyuan Huang","orcid":"https://orcid.org/0000-0002-4258-8311"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuangyuan Huang","raw_affiliation_strings":["Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4258-8311","affiliations":[{"raw_affiliation_string":"Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100342225","display_name":"Guofeng Li","orcid":"https://orcid.org/0000-0002-2271-6283"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guofeng Li","raw_affiliation_strings":["Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-2271-6283","affiliations":[{"raw_affiliation_string":"Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088380372","display_name":"Siqi Cai","orcid":"https://orcid.org/0000-0003-3282-9246"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siqi Cai","raw_affiliation_strings":["Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-3282-9246","affiliations":[{"raw_affiliation_string":"Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025392221","display_name":"Longhan Xie","orcid":"https://orcid.org/0000-0002-5137-1413"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Longhan Xie","raw_affiliation_strings":["Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-5137-1413","affiliations":[{"raw_affiliation_string":"Shien-Ming Wu School of Intelligent Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.8943,"has_fulltext":true,"cited_by_count":56,"citation_normalized_percentile":{"value":0.85196557,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"174940","last_page":"174950"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9995999932289124,"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/T10784","display_name":"Muscle activation and electromyography studies","score":0.9995999932289124,"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":0.9991999864578247,"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"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.996999979019165,"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/electromyography","display_name":"Electromyography","score":0.6534295082092285},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6460686326026917},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6264986991882324},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5492734909057617},{"id":"https://openalex.org/keywords/motion-capture","display_name":"Motion capture","score":0.5283749103546143},{"id":"https://openalex.org/keywords/upper-limb","display_name":"Upper limb","score":0.5021538734436035},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.4641512632369995},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.20815393328666687}],"concepts":[{"id":"https://openalex.org/C2777515770","wikidata":"https://www.wikidata.org/wiki/Q507369","display_name":"Electromyography","level":2,"score":0.6534295082092285},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6460686326026917},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6264986991882324},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5492734909057617},{"id":"https://openalex.org/C48007421","wikidata":"https://www.wikidata.org/wiki/Q676252","display_name":"Motion capture","level":3,"score":0.5283749103546143},{"id":"https://openalex.org/C2776660947","wikidata":"https://www.wikidata.org/wiki/Q841423","display_name":"Upper limb","level":2,"score":0.5021538734436035},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4641512632369995},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.20815393328666687},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2956951","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2956951","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08918182.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:07b0371647a646598c760c932572956f","is_oa":true,"landing_page_url":"https://doaj.org/article/07b0371647a646598c760c932572956f","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":"IEEE Access, Vol 7, Pp 174940-174950 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2956951","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2956951","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08918182.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.6200000047683716,"display_name":"Good health and well-being"}],"awards":[{"id":"https://openalex.org/G7859882191","display_name":null,"funder_award_id":"51575188","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7870566441","display_name":null,"funder_award_id":"2018YFB1306201","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2993709417.pdf","grobid_xml":"https://content.openalex.org/works/W2993709417.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W190459485","https://openalex.org/W882418563","https://openalex.org/W1963546294","https://openalex.org/W1967226251","https://openalex.org/W1971993148","https://openalex.org/W1972752474","https://openalex.org/W1974148763","https://openalex.org/W2004103811","https://openalex.org/W2017078856","https://openalex.org/W2020243185","https://openalex.org/W2038925006","https://openalex.org/W2044628302","https://openalex.org/W2054326469","https://openalex.org/W2066991336","https://openalex.org/W2108341823","https://openalex.org/W2109667252","https://openalex.org/W2115866273","https://openalex.org/W2116261113","https://openalex.org/W2134490360","https://openalex.org/W2147916599","https://openalex.org/W2153036520","https://openalex.org/W2155587084","https://openalex.org/W2157409090","https://openalex.org/W2163363746","https://openalex.org/W2164553222","https://openalex.org/W2534470413","https://openalex.org/W2567470251","https://openalex.org/W2573976613","https://openalex.org/W2616811721","https://openalex.org/W2619391573","https://openalex.org/W2742744172","https://openalex.org/W2747523765","https://openalex.org/W2762367260","https://openalex.org/W2765746460","https://openalex.org/W2792345332","https://openalex.org/W2804301333","https://openalex.org/W2892959507","https://openalex.org/W2898716605","https://openalex.org/W2900778589","https://openalex.org/W2915722752","https://openalex.org/W2948836927","https://openalex.org/W2951757285","https://openalex.org/W6607757427","https://openalex.org/W6683284144"],"related_works":["https://openalex.org/W1827696521","https://openalex.org/W2173450654","https://openalex.org/W2039848376","https://openalex.org/W2621720158","https://openalex.org/W2091722187","https://openalex.org/W2130272765","https://openalex.org/W4401486264","https://openalex.org/W2006196742","https://openalex.org/W2055991023","https://openalex.org/W2682927604"],"abstract_inverted_index":{"The":[0,93,109,168,204],"continuous":[1],"control":[2,14,234],"of":[3,25,34,45,68,72,89,98,125,150,161,171,218],"rehabilitation":[4,241],"robots":[5],"based":[6],"on":[7,39],"surface":[8],"electromyography":[9],"(sEMG)":[10],"is":[11],"a":[12,55,194],"natural":[13],"strategy":[15],"that":[16,207,223],"can":[17],"ensure":[18],"human":[19],"safety":[20],"and":[21,43,84,107,114,122,144,180,222],"ease":[22],"the":[23,35,69,73,81,85,90,159,162,172,175,189,198,208,215,219,226],"discomfort":[24],"human-machine":[26],"coupling.":[27],"However,":[28],"current":[29],"models":[30,44],"for":[31,60,174,184,213,231],"estimating":[32,214],"movement":[33,48,120],"upper":[36,61,74,91,118,127,151,220,237],"limb":[37,62,75,119,128,152,221,238],"focus":[38],"two":[40],"dimensions":[41,47],"movement,":[42],"three":[46,99],"are":[49],"too":[50],"complex.":[51],"In":[52],"this":[53,166],"paper,":[54],"simple-structure":[56],"temporal":[57],"information-based":[58],"model":[59,163,173,209],"motion":[63,71,83,88,153,217,233],"was":[64,76,138,155,178,182,202],"proposed.":[65],"An":[66],"experiment":[67],"multijoint":[70],"carried":[77,139],"out.":[78],"We":[79],"studied":[80],"touching":[82],"compound":[86,110,185],"task":[87,96],"limbs.":[92],"touch":[94,176],"motor":[95],"consists":[97],"tasks,":[100],"namely,":[101],"shoulder":[102,104],"abduction,":[103],"forward":[105],"bend":[106],"finger-nose.":[108],"tasks":[111,177],"include":[112],"driving":[113],"fetching":[115],"objects.":[116],"Three-dimensional":[117],"data":[121,142,154],"sEMG":[123],"signals":[124],"seven":[126,133],"muscles":[129],"were":[130],"recorded":[131],"from":[132],"healthy":[134],"subjects.":[135],"Model":[136],"training":[137],"out":[140],"after":[141],"preprocessing":[143],"feature":[145],"extraction.":[146],"Then,":[147],"120":[148],"s":[149],"used":[156],"to":[157,188,228],"verify":[158],"performance":[160],"proposed":[164],"in":[165,197,235],"paper.":[167],"estimated":[169],"accuracy":[170,212],"0.9171,":[179],"it":[181,224],"0.8109":[183],"tasks.":[186],"Compared":[187],"multilayer":[190],"perception":[191],"(MLP)":[192],"model,":[193],"13.57%":[195],"reduction":[196],"root-mean-square":[199],"error":[200],"(RSME)":[201],"observed.":[203],"results":[205],"show":[206],"has":[210,225],"good":[211],"angular":[216],"potential":[227],"be":[229],"applied":[230],"three-dimensional":[232],"an":[236],"mirror-image":[239],"therapy":[240],"robot.":[242]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
