{"id":"https://openalex.org/W3178937063","doi":"https://doi.org/10.3390/s21144841","title":"Effect of Acute Static Stretching on the Activation Patterns Using High-Density Surface Electromyography of the Gastrocnemius Muscle during Ramp-Up Task","display_name":"Effect of Acute Static Stretching on the Activation Patterns Using High-Density Surface Electromyography of the Gastrocnemius Muscle during Ramp-Up Task","publication_year":2021,"publication_date":"2021-07-15","ids":{"openalex":"https://openalex.org/W3178937063","doi":"https://doi.org/10.3390/s21144841","mag":"3178937063","pmid":"https://pubmed.ncbi.nlm.nih.gov/34300581"},"language":"en","primary_location":{"id":"doi:10.3390/s21144841","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144841","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4841/pdf?version=1626419056","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/14/4841/pdf?version=1626419056","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056073174","display_name":"Noriaki Maeda","orcid":"https://orcid.org/0000-0002-4447-8917"},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Noriaki Maeda","raw_affiliation_strings":["Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan"],"raw_orcid":"https://orcid.org/0000-0002-4447-8917","affiliations":[{"raw_affiliation_string":"Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan","institution_ids":["https://openalex.org/I113306721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021174411","display_name":"Makoto Komiya","orcid":"https://orcid.org/0000-0003-4183-6114"},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto Komiya","raw_affiliation_strings":["Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan"],"raw_orcid":"https://orcid.org/0000-0003-4183-6114","affiliations":[{"raw_affiliation_string":"Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan","institution_ids":["https://openalex.org/I113306721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009150646","display_name":"Yuichi Nishikawa","orcid":"https://orcid.org/0000-0002-0088-8447"},"institutions":[{"id":"https://openalex.org/I10091056","display_name":"Kanazawa University","ror":"https://ror.org/02hwp6a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I10091056"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuichi Nishikawa","raw_affiliation_strings":["Faculty of Frontier Engineering, Institute of Science & Engineering, Kanazawa University, Kanazawa 920-1192, Japan"],"raw_orcid":"https://orcid.org/0000-0002-0088-8447","affiliations":[{"raw_affiliation_string":"Faculty of Frontier Engineering, Institute of Science & Engineering, Kanazawa University, Kanazawa 920-1192, Japan","institution_ids":["https://openalex.org/I10091056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020802479","display_name":"Masanori Morikawa","orcid":"https://orcid.org/0000-0001-5370-8668"},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]},{"id":"https://openalex.org/I4210160102","display_name":"National Center for Geriatrics and Gerontology","ror":"https://ror.org/05h0rw812","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210160102"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanori Morikawa","raw_affiliation_strings":["Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, 7-430 Morioka-cho, Aichi, Obu City 474-8511, Japan","Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan"],"raw_orcid":"https://orcid.org/0000-0001-5370-8668","affiliations":[{"raw_affiliation_string":"Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, 7-430 Morioka-cho, Aichi, Obu City 474-8511, Japan","institution_ids":["https://openalex.org/I4210160102"]},{"raw_affiliation_string":"Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan","institution_ids":["https://openalex.org/I113306721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101905892","display_name":"Shogo Tsutsumi","orcid":"https://orcid.org/0000-0002-6779-8083"},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shogo Tsutsumi","raw_affiliation_strings":["Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan","institution_ids":["https://openalex.org/I113306721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058927969","display_name":"Tsubasa Tashiro","orcid":"https://orcid.org/0000-0001-8339-3652"},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tsubasa Tashiro","raw_affiliation_strings":["Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan"],"raw_orcid":"https://orcid.org/0000-0001-8339-3652","affiliations":[{"raw_affiliation_string":"Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan","institution_ids":["https://openalex.org/I113306721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110409146","display_name":"Kazuki Fukui","orcid":null},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuki Fukui","raw_affiliation_strings":["Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan","institution_ids":["https://openalex.org/I113306721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101523024","display_name":"Hiroaki Kimura","orcid":"https://orcid.org/0000-0003-0005-5805"},"institutions":[{"id":"https://openalex.org/I4210125056","display_name":"Hiroshima University Hospital","ror":"https://ror.org/038dg9e86","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210125056"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroaki Kimura","raw_affiliation_strings":["Department of Rehabilitation, Hiroshima University Hospital, Hiroshima University, Hiroshima 734-8551, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Rehabilitation, Hiroshima University Hospital, Hiroshima University, Hiroshima 734-8551, Japan","institution_ids":["https://openalex.org/I4210125056"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050614399","display_name":"Yukio Urabe","orcid":"https://orcid.org/0000-0002-2948-8543"},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yukio Urabe","raw_affiliation_strings":["Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Sports Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan","institution_ids":["https://openalex.org/I113306721"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5056073174"],"corresponding_institution_ids":["https://openalex.org/I113306721"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":1.072,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72707526,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"21","issue":"14","first_page":"4841","last_page":"4841"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11246","display_name":"Sports injuries and prevention","score":0.9998000264167786,"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/T11246","display_name":"Sports injuries and prevention","score":0.9998000264167786,"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":0.9993000030517578,"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/T10157","display_name":"Sports Performance and Training","score":0.9972000122070312,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/isometric-exercise","display_name":"Isometric exercise","score":0.8418306112289429},{"id":"https://openalex.org/keywords/electromyography","display_name":"Electromyography","score":0.8049296140670776},{"id":"https://openalex.org/keywords/motor-unit","display_name":"Motor unit","score":0.7256055474281311},{"id":"https://openalex.org/keywords/plantar-flexion","display_name":"Plantar flexion","score":0.6884056329727173},{"id":"https://openalex.org/keywords/gastrocnemius-muscle","display_name":"Gastrocnemius muscle","score":0.6503900289535522},{"id":"https://openalex.org/keywords/ankle","display_name":"Ankle","score":0.5771074295043945},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.5543100237846375},{"id":"https://openalex.org/keywords/motor-unit-recruitment","display_name":"Motor unit recruitment","score":0.5068162083625793},{"id":"https://openalex.org/keywords/muscle-contraction","display_name":"Muscle contraction","score":0.47273552417755127},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.454128623008728},{"id":"https://openalex.org/keywords/contraction","display_name":"Contraction (grammar)","score":0.4421725869178772},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.37122389674186707},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.3643876314163208},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.3386993110179901},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.19358009099960327},{"id":"https://openalex.org/keywords/skeletal-muscle","display_name":"Skeletal muscle","score":0.1377721130847931}],"concepts":[{"id":"https://openalex.org/C103486182","wikidata":"https://www.wikidata.org/wiki/Q1216236","display_name":"Isometric exercise","level":2,"score":0.8418306112289429},{"id":"https://openalex.org/C2777515770","wikidata":"https://www.wikidata.org/wiki/Q507369","display_name":"Electromyography","level":2,"score":0.8049296140670776},{"id":"https://openalex.org/C2781425072","wikidata":"https://www.wikidata.org/wiki/Q1889028","display_name":"Motor unit","level":2,"score":0.7256055474281311},{"id":"https://openalex.org/C3019029512","wikidata":"https://www.wikidata.org/wiki/Q264251","display_name":"Plantar flexion","level":3,"score":0.6884056329727173},{"id":"https://openalex.org/C2775872116","wikidata":"https://www.wikidata.org/wiki/Q943203","display_name":"Gastrocnemius muscle","level":3,"score":0.6503900289535522},{"id":"https://openalex.org/C2778640784","wikidata":"https://www.wikidata.org/wiki/Q168002","display_name":"Ankle","level":2,"score":0.5771074295043945},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5543100237846375},{"id":"https://openalex.org/C173172909","wikidata":"https://www.wikidata.org/wiki/Q6918207","display_name":"Motor unit recruitment","level":3,"score":0.5068162083625793},{"id":"https://openalex.org/C2776050358","wikidata":"https://www.wikidata.org/wiki/Q127006","display_name":"Muscle contraction","level":2,"score":0.47273552417755127},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.454128623008728},{"id":"https://openalex.org/C163415756","wikidata":"https://www.wikidata.org/wiki/Q126473","display_name":"Contraction (grammar)","level":2,"score":0.4421725869178772},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.37122389674186707},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.3643876314163208},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.3386993110179901},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.19358009099960327},{"id":"https://openalex.org/C2779959927","wikidata":"https://www.wikidata.org/wiki/Q1048687","display_name":"Skeletal muscle","level":2,"score":0.1377721130847931}],"mesh":[{"descriptor_ui":"D000842","descriptor_name":"Ankle","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000842","descriptor_name":"Ankle","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000842","descriptor_name":"Ankle","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":"D004576","descriptor_name":"Electromyography","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":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007537","descriptor_name":"Isometric Contraction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007537","descriptor_name":"Isometric Contraction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009119","descriptor_name":"Muscle Contraction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009119","descriptor_name":"Muscle Contraction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009119","descriptor_name":"Muscle Contraction","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","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},{"descriptor_ui":"D019415","descriptor_name":"Torque","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D052580","descriptor_name":"Muscle Stretching Exercises","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D052580","descriptor_name":"Muscle Stretching Exercises","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D052580","descriptor_name":"Muscle Stretching Exercises","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s21144841","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144841","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4841/pdf?version=1626419056","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:34300581","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34300581","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:3a552c9297564b7eb04d38d968d5669a","is_oa":true,"landing_page_url":"https://doaj.org/article/3a552c9297564b7eb04d38d968d5669a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 21, Iss 14, p 4841 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/14/4841/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21144841","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 21; Issue 14; Pages: 4841","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8309794","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8309794","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21144841","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21144841","pdf_url":"https://www.mdpi.com/1424-8220/21/14/4841/pdf?version=1626419056","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6000000238418579,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3178937063.pdf","grobid_xml":"https://content.openalex.org/works/W3178937063.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1963949622","https://openalex.org/W1977249207","https://openalex.org/W1994586970","https://openalex.org/W1994665969","https://openalex.org/W2001555003","https://openalex.org/W2010714646","https://openalex.org/W2023559997","https://openalex.org/W2072437268","https://openalex.org/W2090272685","https://openalex.org/W2105582009","https://openalex.org/W2107496145","https://openalex.org/W2109749362","https://openalex.org/W2112002079","https://openalex.org/W2115019722","https://openalex.org/W2121107389","https://openalex.org/W2121960517","https://openalex.org/W2122857727","https://openalex.org/W2163983636","https://openalex.org/W2165419926","https://openalex.org/W2165991327","https://openalex.org/W2167262695","https://openalex.org/W2190549657","https://openalex.org/W2199906234","https://openalex.org/W2221556132","https://openalex.org/W2300607963","https://openalex.org/W2395562221","https://openalex.org/W2500329710","https://openalex.org/W2623295209","https://openalex.org/W2739533455","https://openalex.org/W2765463149","https://openalex.org/W2766978395","https://openalex.org/W2802209155","https://openalex.org/W3092869671","https://openalex.org/W3134593967","https://openalex.org/W3198263178","https://openalex.org/W6687690517","https://openalex.org/W6724185822","https://openalex.org/W6751929903"],"related_works":["https://openalex.org/W2041378983","https://openalex.org/W1809394698","https://openalex.org/W2039315390","https://openalex.org/W3151646501","https://openalex.org/W2139830197","https://openalex.org/W1920572166","https://openalex.org/W1989081823","https://openalex.org/W2962503600","https://openalex.org/W1992466616","https://openalex.org/W2441671583"],"abstract_inverted_index":{"This":[0],"study":[1],"aimed":[2],"to":[3,103,155,168,176],"evaluate":[4,112],"motor":[5,181,188],"unit":[6,77,182,189],"recruitment":[7,78,183],"during":[8,67,79,96,152],"submaximal":[9,81,93,159],"voluntary":[10,82,108,160],"ramp":[11,94],"contraction":[12,83,109,161],"in":[13,33,42,115,180],"the":[14,18,55,80,85,106,113,116,121,136,144,153,199],"medial":[15],"head":[16],"of":[17,54,84,105,119,130,143,157,170,201],"gastrocnemius":[19,39],"muscle":[20,58,64,193],"(MG)":[21],"by":[22,52],"high-density":[23],"spatial":[24],"electromyography":[25],"(SEMG)":[26],"before":[27,72],"and":[28,63,73,128,191],"after":[29,74,172,184],"static":[30],"stretching":[31],"(SS)":[32],"healthy":[34,44],"young":[35],"adults.":[36],"SS":[37,173,185],"for":[38,46],"was":[40,87,147],"performed":[41],"15":[43],"participants":[45],"2":[47],"min.":[48],"Normalized":[49],"peak":[50,61],"torque":[51],"bodyweight":[53],"plantar":[56,99],"flexor,":[57],"activity":[59],"at":[60],"torque,":[62],"activation":[65,150],"patterns":[66,151],"ramp-up":[68],"task":[69],"were":[70,133,163],"evaluated":[71],"SS.":[75],"Motor":[76],"MG":[86],"measured":[88],"using":[89],"SEMG":[90],"when":[91,141,174],"performing":[92],"contractions":[95],"isometric":[97],"ankle":[98],"flexion":[100],"from":[101,135,166],"30":[102,154],"80%":[104,156],"maximum":[107],"(MVC).":[110],"To":[111],"changes":[114],"potential":[117],"distribution":[118],"SEMG,":[120],"root":[122],"mean":[123],"square":[124],"(RMS),":[125],"modified":[126],"entropy,":[127],"coefficient":[129],"variation":[131],"(CV)":[132],"calculated":[134],"dense":[137],"surface":[138],"EMG":[139],"data":[140],"10%":[142],"MVC":[145,158,171],"force":[146],"applied.":[148],"Muscle":[149],"tasks":[162],"significantly":[164],"changed":[165],"50":[167],"70%":[169],"compared":[175],"before.":[177],"The":[178],"variations":[179],"indicate":[186],"diverse":[187],"recruitments":[190],"inhomogeneous":[192],"activities,":[194],"which":[195],"may":[196],"adversely":[197],"affect":[198],"performance":[200],"sports":[202],"activities.":[203]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}