{"id":"https://openalex.org/W4206220295","doi":"https://doi.org/10.1109/tim.2021.3132345","title":"Metric-Based Muscle Synergy Consistency for Upper Limb Motor Functions","display_name":"Metric-Based Muscle Synergy Consistency for Upper Limb Motor Functions","publication_year":2021,"publication_date":"2021-12-03","ids":{"openalex":"https://openalex.org/W4206220295","doi":"https://doi.org/10.1109/tim.2021.3132345"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2021.3132345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3132345","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/A5018925318","display_name":"Yixuan Sheng","orcid":"https://orcid.org/0000-0003-1022-7690"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yixuan Sheng","raw_affiliation_strings":["State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-1022-7690","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059131338","display_name":"Jia Zeng","orcid":"https://orcid.org/0000-0003-0682-4898"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Zeng","raw_affiliation_strings":["State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-0682-4898","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101465654","display_name":"Jinbiao Liu","orcid":"https://orcid.org/0000-0001-9379-6594"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinbiao Liu","raw_affiliation_strings":["State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-9379-6594","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085867312","display_name":"Honghai Liu","orcid":"https://orcid.org/0000-0002-2880-4698"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Honghai Liu","raw_affiliation_strings":["State Key Laboratory of Robotics and System, School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Robotics and System, School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5018925318"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":1.2744,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.78092398,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"71","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9998999834060669,"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":0.9998999834060669,"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/T10982","display_name":"Motor Control and Adaptation","score":0.9993000030517578,"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"}},{"id":"https://openalex.org/T10510","display_name":"Stroke Rehabilitation and Recovery","score":0.9933000206947327,"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/metric","display_name":"Metric (unit)","score":0.5071558952331543},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.48276013135910034},{"id":"https://openalex.org/keywords/neurophysiology","display_name":"Neurophysiology","score":0.4195480942726135},{"id":"https://openalex.org/keywords/upper-limb","display_name":"Upper limb","score":0.41617920994758606},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41088417172431946},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32382702827453613},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.27181875705718994},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2299502193927765},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.222368985414505},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.15906193852424622},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.13487955927848816},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.12921833992004395}],"concepts":[{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5071558952331543},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.48276013135910034},{"id":"https://openalex.org/C152478114","wikidata":"https://www.wikidata.org/wiki/Q660910","display_name":"Neurophysiology","level":2,"score":0.4195480942726135},{"id":"https://openalex.org/C2776660947","wikidata":"https://www.wikidata.org/wiki/Q841423","display_name":"Upper limb","level":2,"score":0.41617920994758606},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41088417172431946},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32382702827453613},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.27181875705718994},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2299502193927765},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.222368985414505},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.15906193852424622},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.13487955927848816},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12921833992004395},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2021.3132345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3132345","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":[{"score":0.6700000166893005,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G2567398775","display_name":null,"funder_award_id":"61733011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6326172953","display_name":null,"funder_award_id":"51575338","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation 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/F4320335305","display_name":"School of Medicine, Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W1630124393","https://openalex.org/W1671163461","https://openalex.org/W1975215266","https://openalex.org/W1976376876","https://openalex.org/W1978684156","https://openalex.org/W1988574192","https://openalex.org/W1996118086","https://openalex.org/W2022143749","https://openalex.org/W2034255374","https://openalex.org/W2040322315","https://openalex.org/W2040590149","https://openalex.org/W2052543545","https://openalex.org/W2079922506","https://openalex.org/W2082740732","https://openalex.org/W2094986460","https://openalex.org/W2096946879","https://openalex.org/W2097292795","https://openalex.org/W2102855006","https://openalex.org/W2114991024","https://openalex.org/W2135270981","https://openalex.org/W2137300256","https://openalex.org/W2141904056","https://openalex.org/W2144527755","https://openalex.org/W2144741745","https://openalex.org/W2204217836","https://openalex.org/W2239607246","https://openalex.org/W2487338598","https://openalex.org/W2527222094","https://openalex.org/W2551700842","https://openalex.org/W2586856361","https://openalex.org/W2758171466","https://openalex.org/W2765519051","https://openalex.org/W2768720356","https://openalex.org/W2798257081","https://openalex.org/W2800696406","https://openalex.org/W2888606889","https://openalex.org/W2902356678","https://openalex.org/W2941781415","https://openalex.org/W2976092854","https://openalex.org/W2988754001","https://openalex.org/W2991660464","https://openalex.org/W3013719506","https://openalex.org/W3016323452","https://openalex.org/W3022568310","https://openalex.org/W3032621073","https://openalex.org/W3042239366","https://openalex.org/W3046709144","https://openalex.org/W3094086031","https://openalex.org/W3133562012","https://openalex.org/W3202178507"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2962838298","https://openalex.org/W2600246793"],"abstract_inverted_index":{"The":[0,76,119,140,156],"hypothesis":[1],"of":[2,15,42,66,71,133,147,213,217],"muscle":[3,32,68,92,141,183,190,206,218],"synergy":[4,33,46,69,93,98,126,142,157,184],"has":[5,144],"been":[6],"dominantly":[7],"accepted":[8],"in":[9,21,50,128],"research":[10],"due":[11],"to":[12,62,85,96,105,124,174,188],"the":[13,39,45,64,67,107,115,166,194,211,214],"evidence":[14],"being":[16],"well":[17],"investigated":[18],"its":[19,176],"existence":[20],"multiple":[22,48],"disciplines,":[23],"such":[24,200],"as":[25,201],"health":[26],"science.":[27],"Motor":[28],"function":[29,132],"assessment":[30],"using":[31],"provides":[34],"a":[35,51,57],"quantitative":[36,179],"approach":[37],"from":[38],"physiological":[40],"features":[41],"muscles.":[43],"Given":[44],"coordinating":[47],"muscles":[49],"natural":[52],"motion,":[53],"this":[54],"article":[55],"proposes":[56],"surface":[58],"electromyography":[59],"(sEMG)-driven":[60],"metric":[61],"measure":[63,121,189],"consistency":[65,78,109,127,158,212],"patterns":[70,108],"upper":[72,129],"limb":[73,130],"motor":[74,131,191],"functions.":[75],"metric-based":[77],"algorithm":[79],"primarily":[80],"comprises":[81],"three":[82],"stages:":[83],"1)":[84],"construct":[86],"nonnegative":[87],"matrix":[88],"factorization":[89],"(NNMF)-based":[90],"sEMG":[91],"patterns;":[94],"2)":[95],"validate":[97,125],"similarities":[99],"via":[100,114,159],"cosine":[101],"similarity;":[102],"and":[103,149,153,204],"3)":[104],"conduct":[106],"between":[110,171],"motion":[111,172,197],"cycles":[112,173],"checking":[113],"Mahalanobis":[116],"distance":[117],"(MD).":[118],"proposed":[120],"is":[122,161],"employed":[123],"isokinetic":[134],"movement":[135],"protocols":[136],"involving":[137],"ten":[138],"subjects.":[139],"similarity":[143],"achieved":[145],"averages":[146],"88&#x0025;":[148],"97&#x0025;":[150],"for":[151,196],"intersubject":[152],"intrasubject,":[154],"respectively.":[155],"MD":[160],"significantly":[162],"positively":[163],"correlated":[164],"with":[165],"maximum":[167],"joint":[168],"torque":[169],"fluctuation":[170],"indicate":[175],"efficiency.":[177],"This":[178],"measurement":[180],"confirms":[181],"that":[182],"can":[185],"be":[186],"used":[187],"function,":[192],"paving":[193],"way":[195],"protocol":[198],"assessment,":[199],"stroke":[202],"rehabilitation":[203],"exercise-induced":[205],"injury":[207],"avoidance":[208],"through":[209],"monitoring":[210],"linear":[215],"combination":[216],"activations":[219],"during":[220],"movement.":[221]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
