{"id":"https://openalex.org/W2330567418","doi":"https://doi.org/10.1109/embc.2014.6944387","title":"Statistics of inter-spike intervals as a routine measure of accuracy in automatic decomposition of surface electromyogram","display_name":"Statistics of inter-spike intervals as a routine measure of accuracy in automatic decomposition of surface electromyogram","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2330567418","doi":"https://doi.org/10.1109/embc.2014.6944387","mag":"2330567418","pmid":"https://pubmed.ncbi.nlm.nih.gov/25570755"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2014.6944387","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6944387","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-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/A5050076687","display_name":"Xiaogang Hu","orcid":"https://orcid.org/0000-0002-8565-5940"},"institutions":[{"id":"https://openalex.org/I1324242722","display_name":"Shirley Ryan AbilityLab","ror":"https://ror.org/02ja0m249","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1324242722"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Xiaogang Hu","raw_affiliation_strings":["Sensory Motor Performance Program of the Rehabilitation, Institute of Chicago"],"affiliations":[{"raw_affiliation_string":"Sensory Motor Performance Program of the Rehabilitation, Institute of Chicago","institution_ids":["https://openalex.org/I1324242722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035777300","display_name":"Nina L. Suresh","orcid":"https://orcid.org/0000-0001-6370-3166"},"institutions":[{"id":"https://openalex.org/I1324242722","display_name":"Shirley Ryan AbilityLab","ror":"https://ror.org/02ja0m249","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1324242722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nina L. Suresh","raw_affiliation_strings":["Sensory Motor Performance Program of the Rehabilitation, Institute of Chicago"],"affiliations":[{"raw_affiliation_string":"Sensory Motor Performance Program of the Rehabilitation, Institute of Chicago","institution_ids":["https://openalex.org/I1324242722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056167420","display_name":"Brian B. Jeon","orcid":"https://orcid.org/0009-0005-8890-0533"},"institutions":[{"id":"https://openalex.org/I1324242722","display_name":"Shirley Ryan AbilityLab","ror":"https://ror.org/02ja0m249","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1324242722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian Jeon","raw_affiliation_strings":["Sensory Motor Performance Program of the Rehabilitation, Institute of Chicago"],"affiliations":[{"raw_affiliation_string":"Sensory Motor Performance Program of the Rehabilitation, Institute of Chicago","institution_ids":["https://openalex.org/I1324242722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061877292","display_name":"Henry Shin","orcid":"https://orcid.org/0000-0001-5465-0306"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Henry Shin","raw_affiliation_strings":["Department of Biomedical Engineering, Northwestern University"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Northwestern University","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028505464","display_name":"William Z. Rymer","orcid":"https://orcid.org/0000-0002-1672-4236"},"institutions":[{"id":"https://openalex.org/I1324242722","display_name":"Shirley Ryan AbilityLab","ror":"https://ror.org/02ja0m249","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1324242722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William Z. Rymer","raw_affiliation_strings":["Rehabilitation Institute of Chicago, Northwestern University"],"affiliations":[{"raw_affiliation_string":"Rehabilitation Institute of Chicago, Northwestern University","institution_ids":["https://openalex.org/I1324242722"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5050076687"],"corresponding_institution_ids":["https://openalex.org/I1324242722"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.20668712,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"2014","issue":null,"first_page":"3541","last_page":"3544"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":1.0,"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":1.0,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9980000257492065,"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/T10982","display_name":"Motor Control and Adaptation","score":0.9954000115394592,"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/motor-unit","display_name":"Motor unit","score":0.6267374753952026},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.5653069615364075},{"id":"https://openalex.org/keywords/spurious-relationship","display_name":"Spurious relationship","score":0.564143717288971},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.5500321984291077},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5351511240005493},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5289547443389893},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5133652091026306},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.5106781125068665},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.5061933398246765},{"id":"https://openalex.org/keywords/electromyography","display_name":"Electromyography","score":0.4337373971939087},{"id":"https://openalex.org/keywords/spike","display_name":"Spike (software development)","score":0.42988908290863037},{"id":"https://openalex.org/keywords/dorsum","display_name":"Dorsum","score":0.41592341661453247},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4079365134239197},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3143215775489807},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.14683032035827637},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10152319073677063},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08120602369308472}],"concepts":[{"id":"https://openalex.org/C2781425072","wikidata":"https://www.wikidata.org/wiki/Q1889028","display_name":"Motor unit","level":2,"score":0.6267374753952026},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5653069615364075},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.564143717288971},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.5500321984291077},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5351511240005493},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5289547443389893},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5133652091026306},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5106781125068665},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.5061933398246765},{"id":"https://openalex.org/C2777515770","wikidata":"https://www.wikidata.org/wiki/Q507369","display_name":"Electromyography","level":2,"score":0.4337373971939087},{"id":"https://openalex.org/C2781390188","wikidata":"https://www.wikidata.org/wiki/Q25203449","display_name":"Spike (software development)","level":2,"score":0.42988908290863037},{"id":"https://openalex.org/C140530291","wikidata":"https://www.wikidata.org/wiki/Q1225063","display_name":"Dorsum","level":2,"score":0.41592341661453247},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4079365134239197},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3143215775489807},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.14683032035827637},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10152319073677063},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08120602369308472},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","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/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001331","descriptor_name":"Automation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001331","descriptor_name":"Automation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001331","descriptor_name":"Automation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"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":"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":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009046","descriptor_name":"Motor Neurons","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009046","descriptor_name":"Motor Neurons","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D013223","descriptor_name":"Statistics as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013223","descriptor_name":"Statistics as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013223","descriptor_name":"Statistics as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2014.6944387","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6944387","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:25570755","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25570755","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1992749849","https://openalex.org/W1995086479","https://openalex.org/W2001414779","https://openalex.org/W2004879773","https://openalex.org/W2010714646","https://openalex.org/W2054884715","https://openalex.org/W2099019403","https://openalex.org/W2118881827","https://openalex.org/W2143661180","https://openalex.org/W2148270081","https://openalex.org/W2156441472"],"related_works":["https://openalex.org/W2097319476","https://openalex.org/W2154645506","https://openalex.org/W2045891296","https://openalex.org/W2978925987","https://openalex.org/W2060506810","https://openalex.org/W2404075665","https://openalex.org/W2023190560","https://openalex.org/W2587847127","https://openalex.org/W2043761124","https://openalex.org/W2096948587"],"abstract_inverted_index":{"Automated":[0],"motor":[1],"unit":[2],"(MU)":[3],"decomposition":[4,20,50,80,174,199],"algorithms":[5],"of":[6,18,27,36,41,48,68,99,124,164,166,192],"surface":[7,70,76,197],"electromyogram":[8],"(EMG)":[9],"have":[10],"been":[11],"developed":[12],"recently.":[13],"However,":[14],"a":[15,46,61],"routine":[16,62],"estimate":[17],"the":[19,34,37,42,49,54,66,69,94,122,125,128,131,140,149,157,161,167,173,180,188,193],"accuracy":[21,67,191],"is":[22],"still":[23],"lacking.":[24],"The":[25,103],"objective":[26],"this":[28],"preliminary":[29,118],"study":[30],"was":[31,82],"to":[32,64,84,186],"examine":[33],"statistics":[35,106,182],"inter-spike":[38],"intervals":[39],"(ISIs)":[40],"identified":[43,71,194],"MUs":[44,111,195],"as":[45,60,134],"measure":[47],"accuracy,":[51],"such":[52],"that":[53,121,179],"ISI":[55,105,181],"analysis":[56],"can":[57,145,183],"be":[58,184],"used":[59,83,185],"procedure":[63],"assess":[65,187],"MU":[72,91],"spike":[73,189],"timings.":[74],"A":[75],"EMG":[77,86,115,198],"recording":[78],"and":[79,88,152],"system":[81],"record":[85],"signals":[87],"extract":[89],"single":[90],"activities":[92],"from":[93,112,130,196],"first":[95],"dorsal":[96],"interosseous":[97],"muscle":[98],"three":[100],"healthy":[101],"individuals.":[102],"estimated":[104],"were":[107],"cross-validated":[108],"with":[109,172],"decomposed":[110],"simultaneous":[113],"intramuscular":[114],"recordings.":[116],"Our":[117],"results":[119],"reveal":[120],"distribution":[123,133],"ISIs,":[126,144],"specifically":[127],"deviation":[129],"Gaussian":[132],"represented":[135],"by":[136],"secondary":[137],"peaks":[138],"at":[139],"short":[141],"or":[142],"long":[143],"provide":[146],"information":[147],"regarding":[148],"spurious":[150],"errors":[151,155],"missed":[153],"firing":[154],"in":[156],"decomposition.":[158],"In":[159],"addition,":[160],"variability":[162],"(coefficient":[163],"variation)":[165],"ISIs":[168],"also":[169],"correlated":[170],"inversely":[171],"accuracy.":[175],"These":[176],"findings":[177],"show":[178],"timing":[190],"algorithms.":[200]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
