{"id":"https://openalex.org/W3126195482","doi":"https://doi.org/10.1109/tbme.2021.3056930","title":"Concurrent Estimation of Finger Flexion and Extension Forces Using Motoneuron Discharge Information","display_name":"Concurrent Estimation of Finger Flexion and Extension Forces Using Motoneuron Discharge Information","publication_year":2021,"publication_date":"2021-02-03","ids":{"openalex":"https://openalex.org/W3126195482","doi":"https://doi.org/10.1109/tbme.2021.3056930","mag":"3126195482","pmid":"https://pubmed.ncbi.nlm.nih.gov/33534701"},"language":"en","primary_location":{"id":"doi:10.1109/tbme.2021.3056930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2021.3056930","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"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 Biomedical Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5023706427","display_name":"Yang Zheng","orcid":"https://orcid.org/0000-0001-9118-8333"},"institutions":[{"id":"https://openalex.org/I2801313472","display_name":"North Central State College","ror":"https://ror.org/04b6b6f76","country_code":"US","type":"education","lineage":["https://openalex.org/I2801313472"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yang Zheng","raw_affiliation_strings":["University of North Carolina-Chapel Hill and NC State University, Chapel Hill, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina-Chapel Hill and NC State University, Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I2801313472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050076687","display_name":"Xiaogang Hu","orcid":"https://orcid.org/0000-0002-8565-5940"},"institutions":[{"id":"https://openalex.org/I2801313472","display_name":"North Central State College","ror":"https://ror.org/04b6b6f76","country_code":"US","type":"education","lineage":["https://openalex.org/I2801313472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaogang Hu","raw_affiliation_strings":["University of North Carolina-Chapel Hill and NC State University, Chapel Hill, NC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina-Chapel Hill and NC State University, Chapel Hill, NC, USA","institution_ids":["https://openalex.org/I2801313472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5023706427"],"corresponding_institution_ids":["https://openalex.org/I2801313472"],"apc_list":null,"apc_paid":null,"fwci":2.3766,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.88240503,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"68","issue":"5","first_page":"1638","last_page":"1645"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.8766000270843506,"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":0.8766000270843506,"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":0.05260000005364418,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.02539999969303608,"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/extension","display_name":"Extension (predicate logic)","score":0.6350759267807007},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5032889246940613},{"id":"https://openalex.org/keywords/neuroprosthetics","display_name":"Neuroprosthetics","score":0.45203885436058044},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.29119694232940674},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.18109130859375}],"concepts":[{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.6350759267807007},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5032889246940613},{"id":"https://openalex.org/C197525751","wikidata":"https://www.wikidata.org/wiki/Q1431093","display_name":"Neuroprosthetics","level":2,"score":0.45203885436058044},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.29119694232940674},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.18109130859375},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D004576","descriptor_name":"Electromyography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004576","descriptor_name":"Electromyography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004576","descriptor_name":"Electromyography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005385","descriptor_name":"Fingers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005385","descriptor_name":"Fingers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005385","descriptor_name":"Fingers","qualifier_ui":null,"qualifier_name":null,"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":"D009046","descriptor_name":"Motor Neurons","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009046","descriptor_name":"Motor Neurons","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009046","descriptor_name":"Motor Neurons","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010351","descriptor_name":"Patient Discharge","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010351","descriptor_name":"Patient Discharge","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010351","descriptor_name":"Patient Discharge","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/tbme.2021.3056930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2021.3056930","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"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 Biomedical Engineering","raw_type":"journal-article"},{"id":"pmid:33534701","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33534701","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":"IEEE transactions on bio-medical engineering","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1851878861","display_name":null,"funder_award_id":"CBET-1847319","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1937249753","https://openalex.org/W1971702085","https://openalex.org/W1987036384","https://openalex.org/W1995804323","https://openalex.org/W2018319013","https://openalex.org/W2022327534","https://openalex.org/W2034255374","https://openalex.org/W2043178411","https://openalex.org/W2073459066","https://openalex.org/W2093132298","https://openalex.org/W2122612627","https://openalex.org/W2169866873","https://openalex.org/W2293585160","https://openalex.org/W2333529830","https://openalex.org/W2508819249","https://openalex.org/W2587122088","https://openalex.org/W2765431510","https://openalex.org/W2791524708","https://openalex.org/W2898482218","https://openalex.org/W2918495480","https://openalex.org/W2921986943","https://openalex.org/W2936886914","https://openalex.org/W2941151069","https://openalex.org/W2942252154","https://openalex.org/W2944114271","https://openalex.org/W2947764326","https://openalex.org/W2955075226","https://openalex.org/W2955232259"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4252681206","https://openalex.org/W4387250754","https://openalex.org/W4249804725","https://openalex.org/W2010158783","https://openalex.org/W2330025756","https://openalex.org/W1977076149","https://openalex.org/W2429943608"],"abstract_inverted_index":{"OBJECTIVE:":[0],"A":[1],"reliable":[2,135],"neural-machine":[3,154],"interface":[4,155],"offers":[5],"the":[6,52,61,76,82,111,127],"possibility":[7],"of":[8,18,33,65,146,159],"controlling":[9],"advanced":[10],"robotic":[11,160],"hands":[12],"with":[13,126],"high":[14],"dexterity.":[15],"The":[16],"objective":[17],"this":[19],"study":[20],"was":[21,44,79,101],"to":[22,27],"develop":[23],"a":[24,69,90,104,115,134,152],"decoding":[25,137],"method":[26,100,113,138,148],"estimate":[28],"flexion":[29,62],"and":[30,51,63,81,122],"extension":[31,64],"forces":[32,85],"individual":[34,66,83],"fingers":[35,67],"concurrently.":[36],"METHODS:":[37],"First,":[38],"motor":[39],"unit":[40],"(MU)":[41],"firing":[42,73],"information":[43],"identified":[45],"through":[46],"surface":[47],"electromyogram":[48],"(EMG)":[49],"decomposition,":[50],"MUs":[53],"were":[54,86],"further":[55],"categorized":[56],"into":[57],"different":[58],"pools":[59],"for":[60,139,156],"via":[68,89],"refinement":[70],"procedure.":[71],"MU":[72],"rate":[74],"at":[75],"populational":[77],"level":[78],"calculated,":[80],"finger":[84,141],"then":[87],"estimated":[88],"bivariate":[91],"linear":[92],"regression":[93],"model":[94],"(neural-drive":[95],"method).":[96],"Conventional":[97],"EMG":[98],"amplitude-based":[99],"used":[102],"as":[103],"comparison.":[105],"RESULTS:":[106],"Our":[107,131],"results":[108],"showed":[109],"that":[110],"neural-drive":[112],"had":[114],"significantly":[116],"better":[117],"performance":[118],"(lower":[119],"estimation":[120],"error":[121],"higher":[123],"correlation)":[124],"compared":[125],"conventional":[128],"method.":[129],"CONCLUSION:":[130],"approach":[132],"provides":[133],"neural":[136],"dexterous":[140],"movements.":[142],"SIGNIFICANCE:":[143],"Further":[144],"exploration":[145],"our":[147],"can":[149],"potentially":[150],"provide":[151],"robust":[153],"intuitive":[157],"control":[158],"hands.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6}],"updated_date":"2026-04-29T09:16:38.111599","created_date":"2025-10-10T00:00:00"}
