{"id":"https://openalex.org/W2296240828","doi":"https://doi.org/10.1109/embc.2015.7319941","title":"Identification of time-varying dynamics of reflex EMG in the ankle plantarflexors during time-varying, isometric contractions","display_name":"Identification of time-varying dynamics of reflex EMG in the ankle plantarflexors during time-varying, isometric contractions","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2296240828","doi":"https://doi.org/10.1109/embc.2015.7319941","mag":"2296240828","pmid":"https://pubmed.ncbi.nlm.nih.gov/26737841"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2015.7319941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7319941","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5073919599","display_name":"Mahsa A. Golkar","orcid":"https://orcid.org/0000-0002-5730-6401"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mahsa A. Golkar","raw_affiliation_strings":["Department of Biomedical Engineering, McGill University, Montreal, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, McGill University, Montreal, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047639059","display_name":"Kian Jalaleddini","orcid":"https://orcid.org/0000-0002-1545-158X"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kian Jalaleddini","raw_affiliation_strings":["Department of Biomedical Engineering, McGill University, Montreal, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, McGill University, Montreal, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012430377","display_name":"Ehsan Sobhani Tehrani","orcid":"https://orcid.org/0000-0002-9539-9952"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ehsan Sobhani Tehrani","raw_affiliation_strings":["Department of Biomedical Engineering, McGill University, Montreal, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, McGill University, Montreal, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024458992","display_name":"Robert E. Kearney","orcid":"https://orcid.org/0000-0002-5107-6190"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Robert E. Kearney","raw_affiliation_strings":["Department of Biomedical Engineering, McGill University, Montreal, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, McGill University, Montreal, QC, Canada","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5023651"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"39","issue":null,"first_page":"6744","last_page":"6747"},"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular 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/T10982","display_name":"Motor Control and Adaptation","score":0.9904999732971191,"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/isometric-exercise","display_name":"Isometric exercise","score":0.8136098384857178},{"id":"https://openalex.org/keywords/reflex","display_name":"Reflex","score":0.7004115581512451},{"id":"https://openalex.org/keywords/ankle","display_name":"Ankle","score":0.6226867437362671},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.621317446231842},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6046488285064697},{"id":"https://openalex.org/keywords/stretch-reflex","display_name":"Stretch reflex","score":0.5039834380149841},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4476897418498993},{"id":"https://openalex.org/keywords/contraction","display_name":"Contraction (grammar)","score":0.42045944929122925},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.27811646461486816},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2699301838874817},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.23759478330612183},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.1564890742301941},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.13803619146347046},{"id":"https://openalex.org/keywords/anesthesia","display_name":"Anesthesia","score":0.08751899003982544}],"concepts":[{"id":"https://openalex.org/C103486182","wikidata":"https://www.wikidata.org/wiki/Q1216236","display_name":"Isometric exercise","level":2,"score":0.8136098384857178},{"id":"https://openalex.org/C83974742","wikidata":"https://www.wikidata.org/wiki/Q179405","display_name":"Reflex","level":2,"score":0.7004115581512451},{"id":"https://openalex.org/C2778640784","wikidata":"https://www.wikidata.org/wiki/Q168002","display_name":"Ankle","level":2,"score":0.6226867437362671},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.621317446231842},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6046488285064697},{"id":"https://openalex.org/C2780832504","wikidata":"https://www.wikidata.org/wiki/Q1183041","display_name":"Stretch reflex","level":3,"score":0.5039834380149841},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4476897418498993},{"id":"https://openalex.org/C163415756","wikidata":"https://www.wikidata.org/wiki/Q126473","display_name":"Contraction (grammar)","level":2,"score":0.42045944929122925},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.27811646461486816},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2699301838874817},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.23759478330612183},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.1564890742301941},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.13803619146347046},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.08751899003982544},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[{"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":"D000842","descriptor_name":"Ankle","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000842","descriptor_name":"Ankle","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000842","descriptor_name":"Ankle","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000843","descriptor_name":"Ankle Joint","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000843","descriptor_name":"Ankle Joint","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000843","descriptor_name":"Ankle Joint","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D004576","descriptor_name":"Electromyography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004576","descriptor_name":"Electromyography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004576","descriptor_name":"Electromyography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D007537","descriptor_name":"Isometric Contraction","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D007537","descriptor_name":"Isometric Contraction","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D007537","descriptor_name":"Isometric Contraction","qualifier_ui":"Q000502","qualifier_name":"physiology","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":"D012018","descriptor_name":"Reflex","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012018","descriptor_name":"Reflex","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012018","descriptor_name":"Reflex","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012026","descriptor_name":"Reflex, Stretch","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012026","descriptor_name":"Reflex, Stretch","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012026","descriptor_name":"Reflex, Stretch","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016014","descriptor_name":"Linear Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016014","descriptor_name":"Linear Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016014","descriptor_name":"Linear Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016683","descriptor_name":"Supine Position","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016683","descriptor_name":"Supine Position","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016683","descriptor_name":"Supine Position","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D019415","descriptor_name":"Torque","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019415","descriptor_name":"Torque","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019415","descriptor_name":"Torque","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2015.7319941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7319941","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:26737841","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26737841","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1649387838","https://openalex.org/W1969258912","https://openalex.org/W1985601635","https://openalex.org/W1987763433","https://openalex.org/W1987890863","https://openalex.org/W1997500899","https://openalex.org/W2002687299","https://openalex.org/W2003167516","https://openalex.org/W2038804675","https://openalex.org/W2071982277","https://openalex.org/W2075133141","https://openalex.org/W2131280120","https://openalex.org/W2190577385","https://openalex.org/W2254685193","https://openalex.org/W2266419853","https://openalex.org/W2268715594","https://openalex.org/W2328280700","https://openalex.org/W2410372588","https://openalex.org/W6691757605"],"related_works":["https://openalex.org/W2170321885","https://openalex.org/W2005220759","https://openalex.org/W2085685851","https://openalex.org/W1518005581","https://openalex.org/W2197182776","https://openalex.org/W212133834","https://openalex.org/W2035057833","https://openalex.org/W2411956908","https://openalex.org/W2017257505","https://openalex.org/W1994931801"],"abstract_inverted_index":{"The":[0,45,71,85,105],"dynamic":[1],"relationship":[2],"between":[3],"the":[4,34,41,78,82,108,119,123,128,134],"joint":[5],"position":[6,39],"and":[7,55,68,102],"reflex":[8,42,79],"EMG":[9,43],"in":[10,77,131,155],"ankle":[11,38],"muscles":[12],"of":[13,87,107,143],"healthy":[14],"human":[15],"subjects":[16,156],"was":[17,30,125],"studied":[18],"for":[19],"time-varying":[20],"(TV)":[21],"contractions.":[22],"A":[23],"linear":[24,53,69],"parameter":[25],"varying":[26],"(LPV)":[27],"identification":[28],"algorithm":[29],"used":[31,150],"to":[32,40,151],"estimate":[33],"Hammerstein":[35,47],"system":[36,48],"relating":[37],"response.":[44],"estimated":[46],"comprised":[49],"a":[50,56,62,66,74],"time-invariant":[51],"(TI)":[52],"element":[54],"TV":[57,88,136],"static":[58],"nonlinearity":[59,80,89,109],"that":[60],"resembled":[61],"half-wave":[63],"rectifier":[64],"with":[65,81,91,111,157],"threshold":[67,106],"gain.":[70],"results":[72],"demonstrated":[73],"systematic":[75],"change":[76],"activation":[83,92,113],"level.":[84],"gain":[86,124],"increased":[90],"level":[93,114],"reaching":[94,115],"its":[95],"peak":[96],"at":[97,118],"20-30%":[98],"maximum":[99],"voluntary":[100],"contraction":[101],"then":[103],"decreased.":[104],"decreased":[110],"increasing":[112],"it":[116],"minimum":[117],"same":[120],"point":[121],"where":[122],"maximal.":[126],"Using":[127],"LPV-Hammerstein":[129],"method":[130,147],"this":[132,146],"work,":[133],"underlying":[135],"dynamics":[137],"were":[138],"extracted":[139],"from":[140],"small":[141],"number":[142],"trials.":[144],"Thus,":[145],"can":[148],"be":[149],"study":[152],"stretch":[153],"reflexes":[154],"neuromuscular":[158],"disorders.":[159]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}