{"id":"https://openalex.org/W4399563306","doi":"https://doi.org/10.1109/tim.2024.3413171","title":"A Computational Method to Identify Optimal Functional Muscle Synergies From Estimated Muscle Activations","display_name":"A Computational Method to Identify Optimal Functional Muscle Synergies From Estimated Muscle Activations","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4399563306","doi":"https://doi.org/10.1109/tim.2024.3413171"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3413171","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3413171","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","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/A5062177750","display_name":"Yaru Chen","orcid":"https://orcid.org/0000-0002-7585-0590"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},{"id":"https://openalex.org/I4210106378","display_name":"Dalian Municipal Central Hospital","ror":"https://ror.org/01n6v0a11","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210106378"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaru Chen","raw_affiliation_strings":["Central Hospital, Dalian University of Technology, Dalian, Liaoning, China"],"raw_orcid":"https://orcid.org/0000-0002-7585-0590","affiliations":[{"raw_affiliation_string":"Central Hospital, Dalian University of Technology, Dalian, Liaoning, China","institution_ids":["https://openalex.org/I4210106378","https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074850927","display_name":"Yongxuan Wang","orcid":"https://orcid.org/0000-0002-4753-6545"},"institutions":[{"id":"https://openalex.org/I4210092944","display_name":"Dalian University","ror":"https://ror.org/00g2ypp58","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092944"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongxuan Wang","raw_affiliation_strings":["School of Information Engineering, Dalian University, Dalian, Liaoning, China"],"raw_orcid":"https://orcid.org/0000-0002-4753-6545","affiliations":[{"raw_affiliation_string":"School of Information Engineering, Dalian University, Dalian, Liaoning, China","institution_ids":["https://openalex.org/I4210092944"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102012889","display_name":"Fan Gao","orcid":"https://orcid.org/0000-0002-5879-0362"},"institutions":[{"id":"https://openalex.org/I143302722","display_name":"University of Kentucky","ror":"https://ror.org/02k3smh20","country_code":"US","type":"education","lineage":["https://openalex.org/I143302722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fan Gao","raw_affiliation_strings":["Department of Kinesiology and Health Promotion, College of Education, University of Kentucky, Lexington, KY, USA"],"raw_orcid":"https://orcid.org/0000-0002-5879-0362","affiliations":[{"raw_affiliation_string":"Department of Kinesiology and Health Promotion, College of Education, University of Kentucky, Lexington, KY, USA","institution_ids":["https://openalex.org/I143302722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5099099534","display_name":"Borui Dong","orcid":"https://orcid.org/0009-0006-2950-3092"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},{"id":"https://openalex.org/I4210106378","display_name":"Dalian Municipal Central Hospital","ror":"https://ror.org/01n6v0a11","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210106378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Borui Dong","raw_affiliation_strings":["Central Hospital, Dalian University of Technology, Dalian, Liaoning, China"],"raw_orcid":"https://orcid.org/0009-0006-2950-3092","affiliations":[{"raw_affiliation_string":"Central Hospital, Dalian University of Technology, Dalian, Liaoning, China","institution_ids":["https://openalex.org/I4210106378","https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052832007","display_name":"W Chen","orcid":"https://orcid.org/0009-0005-3556-9277"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},{"id":"https://openalex.org/I4210106378","display_name":"Dalian Municipal Central Hospital","ror":"https://ror.org/01n6v0a11","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210106378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenqian Chen","raw_affiliation_strings":["Central Hospital, Dalian University of Technology, Dalian, Liaoning, China"],"raw_orcid":"https://orcid.org/0009-0005-3556-9277","affiliations":[{"raw_affiliation_string":"Central Hospital, Dalian University of Technology, Dalian, Liaoning, China","institution_ids":["https://openalex.org/I4210106378","https://openalex.org/I27357992"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034909379","display_name":"Rong Liu","orcid":"https://orcid.org/0000-0002-3238-5705"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},{"id":"https://openalex.org/I4210106378","display_name":"Dalian Municipal Central Hospital","ror":"https://ror.org/01n6v0a11","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210106378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Liu","raw_affiliation_strings":["Central Hospital, Dalian University of Technology, Dalian, Liaoning, China"],"raw_orcid":"https://orcid.org/0000-0002-3238-5705","affiliations":[{"raw_affiliation_string":"Central Hospital, Dalian University of Technology, Dalian, Liaoning, China","institution_ids":["https://openalex.org/I4210106378","https://openalex.org/I27357992"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5062177750"],"corresponding_institution_ids":["https://openalex.org/I27357992","https://openalex.org/I4210106378"],"apc_list":null,"apc_paid":null,"fwci":2.7211,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.89435967,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10157","display_name":"Sports Performance and Training","score":0.6883000135421753,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"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/T10157","display_name":"Sports Performance and Training","score":0.6883000135421753,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"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/T10784","display_name":"Muscle activation and electromyography studies","score":0.6789000034332275,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5727272033691406}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5727272033691406}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2024.3413171","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3413171","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8653402302","display_name":null,"funder_award_id":"2022YFC2405500","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1847667728","https://openalex.org/W1902027874","https://openalex.org/W1915506765","https://openalex.org/W1975215266","https://openalex.org/W1999523238","https://openalex.org/W2005631176","https://openalex.org/W2018719494","https://openalex.org/W2024900513","https://openalex.org/W2036411590","https://openalex.org/W2054857883","https://openalex.org/W2075861930","https://openalex.org/W2082465096","https://openalex.org/W2096718046","https://openalex.org/W2098906490","https://openalex.org/W2102678888","https://openalex.org/W2103756351","https://openalex.org/W2106194774","https://openalex.org/W2108315391","https://openalex.org/W2108880624","https://openalex.org/W2112349308","https://openalex.org/W2112802476","https://openalex.org/W2127997420","https://openalex.org/W2128748652","https://openalex.org/W2130281033","https://openalex.org/W2144741745","https://openalex.org/W2153046259","https://openalex.org/W2323110956","https://openalex.org/W2783635160","https://openalex.org/W2797401572","https://openalex.org/W2800696406","https://openalex.org/W2885498175","https://openalex.org/W2899412512","https://openalex.org/W2914623642","https://openalex.org/W2914659561","https://openalex.org/W2983424251","https://openalex.org/W2999958674","https://openalex.org/W3019333129","https://openalex.org/W3028840358","https://openalex.org/W3040838244","https://openalex.org/W3097096819","https://openalex.org/W3110354449","https://openalex.org/W3121862015","https://openalex.org/W3157218934","https://openalex.org/W3157610864","https://openalex.org/W3160942090","https://openalex.org/W3201521730","https://openalex.org/W4200225825","https://openalex.org/W4206220295","https://openalex.org/W4235459013","https://openalex.org/W4251903294","https://openalex.org/W4297254110","https://openalex.org/W4308507342","https://openalex.org/W4312229033","https://openalex.org/W4313006957","https://openalex.org/W4321607994","https://openalex.org/W4324116526","https://openalex.org/W4361801768","https://openalex.org/W4365451967","https://openalex.org/W4384694585","https://openalex.org/W4392207592"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"Achieving":[0],"reliable":[1,214],"muscle":[2,41,60,73,107,176],"synergies":[3,192],"(MSs)":[4],"is":[5],"critical":[6],"for":[7,142,209,222],"optimizing":[8],"motor":[9],"control":[10,108],"in":[11,33],"neuromusculoskeletal":[12],"robotics.":[13],"Existing":[14],"MS":[15,121,144,171],"extraction":[16],"approaches":[17],"are":[18],"limited":[19,113],"by":[20,112],"traditional":[21],"electromyography":[22],"(EMG)":[23],"acquisition":[24],"constraints,":[25],"variability":[26],"due":[27],"to":[28,43,129],"methodological":[29],"differences,":[30],"and":[31,39,99,133,135,174,190,206,215],"difficulty":[32],"assessing":[34],"the":[35,52,68,179,186],"contribution":[36],"of":[37,54,70],"deep":[38,173],"small":[40,175],"groups":[42,177],"optimal":[44,55,77,143,163,199],"MSs.":[45,201],"To":[46],"overcome":[47],"these":[48],"challenges,":[49],"we":[50],"developed":[51],"determination":[53],"functional":[56,78,200],"MSs":[57,79,164,217],"from":[58,153,165],"estimated":[59,72],"activations":[61,74],"(DOMSn-EMAs),":[62],"a":[63,104,138,149,204],"novel":[64],"computational":[65],"approach":[66,184,208],"elucidating":[67],"impact":[69],"high-density":[71,92],"(EMAs)":[75],"on":[76,148,198],"under":[80],"specific":[81],"biomechanical":[82],"task":[83],"constraints.":[84],"DOMSn-EMAs":[85,202],"comprises":[86],"three":[87],"key":[88],"steps:":[89],"1)":[90],"computing":[91],"EMAs":[93],"through":[94],"measured":[95],"human":[96],"motion":[97],"data":[98],"high-fidelity":[100],"musculoskeletal":[101],"modeling":[102],"with":[103,168],"modified":[105],"computed":[106],"(CMC)":[109],"algorithm,":[110],"constrained":[111],"surface":[114],"EMG":[115],"(sEMG)":[116],"tracking;":[117],"2)":[118],"extracting":[119],"sparse":[120,124],"properties":[122],"using":[123],"nonnegative":[125],"matrix":[126],"factorization":[127],"(SNMF)":[128],"improve":[130],"reconstruction":[131],"accuracy":[132],"repeatability;":[134],"3)":[136],"introducing":[137],"composite":[139],"reliability":[140],"index":[141],"number":[145],"identification.":[146],"Validation":[147],"publicly":[150],"available":[151],"dataset":[152],"ten":[154],"subjects":[155],"confirms":[156],"DOMSn-EMAs\u2019":[157],"reliability.":[158],"The":[159],"results":[160],"identify":[161],"five":[162],"43":[166],"EMAs,":[167],"an":[169],"independent":[170],"involving":[172],"during":[178],"early":[180],"swing":[181],"phase.":[182],"This":[183],"corroborates":[185],"similarity":[187],"between":[188],"EMG-derived":[189],"EMAs-derived":[191],"while":[193],"identifying":[194],"EMAs\u2019":[195],"potential":[196],"influence":[197],"provides":[203],"pioneering":[205],"practical":[207],"synergy":[210],"analysis,":[211],"ensuring":[212],"more":[213],"sophisticated":[216],"than":[218],"previous":[219],"modular":[220],"architectures":[221],"robotics":[223],"applications.":[224]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5}],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}