{"id":"https:\/\/openalex.org\/W2899463429","doi":"https:\/\/doi.org\/10.1109\/embc.2018.8512760","title":"Using Muscle Synergy to Evaluate the Neck Muscular Activities during Normal Swallowing","display_name":"Using Muscle Synergy to Evaluate the Neck Muscular Activities during Normal Swallowing","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https:\/\/openalex.org\/W2899463429","doi":"https:\/\/doi.org\/10.1109\/embc.2018.8512760","mag":"2899463429","pmid":"https:\/\/pubmed.ncbi.nlm.nih.gov\/30440904"},"language":"en","primary_location":{"id":"doi:10.1109\/embc.2018.8512760","is_oa":false,"landing_page_url":"https:\/\/doi.org\/10.1109\/embc.2018.8512760","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","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\/A5081343495","display_name":"Mingxing Zhu","orcid":"https:\/\/orcid.org\/0000-0002-1204-118X"},"institutions":[{"id":"https:\/\/openalex.org\/I19820366","display_name":"Chinese Academy of Sciences","ror":"https:\/\/ror.org\/034t30j35","country_code":"CN","type":"funder","lineage":["https:\/\/openalex.org\/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingxing Zhu","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https:\/\/openalex.org\/I19820366"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5042592657","display_name":"Oluwarotimi Williams Samuel","orcid":"https:\/\/orcid.org\/0000-0003-1945-1402"},"institutions":[{"id":"https:\/\/openalex.org\/I19820366","display_name":"Chinese Academy of Sciences","ror":"https:\/\/ror.org\/034t30j35","country_code":"CN","type":"funder","lineage":["https:\/\/openalex.org\/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Oluwarotimi Williams Samuel","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https:\/\/openalex.org\/I19820366"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5103055318","display_name":"Zijian Yang","orcid":"https:\/\/orcid.org\/0009-0001-8899-6134"},"institutions":[{"id":"https:\/\/openalex.org\/I19820366","display_name":"Chinese Academy of Sciences","ror":"https:\/\/ror.org\/034t30j35","country_code":"CN","type":"funder","lineage":["https:\/\/openalex.org\/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zijian Yang","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https:\/\/openalex.org\/I19820366"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5113712530","display_name":"Wanhua Lin","orcid":null},"institutions":[{"id":"https:\/\/openalex.org\/I19820366","display_name":"Chinese Academy of Sciences","ror":"https:\/\/ror.org\/034t30j35","country_code":"CN","type":"funder","lineage":["https:\/\/openalex.org\/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanhua Lin","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https:\/\/openalex.org\/I19820366"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5101472289","display_name":"Zhen Huang","orcid":"https:\/\/orcid.org\/0000-0002-1772-7674"},"institutions":[{"id":"https:\/\/openalex.org\/I4210124657","display_name":"Panyu District Central Hospital","ror":"https:\/\/ror.org\/02wwftm12","country_code":"CN","type":"healthcare","lineage":["https:\/\/openalex.org\/I4210124657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Huang","raw_affiliation_strings":["Department of Rehabilitation Medicine, Guangzhou Panyu Central Hospital, Guangzhou, 511400, China"],"affiliations":[{"raw_affiliation_string":"Department of Rehabilitation Medicine, Guangzhou Panyu Central Hospital, Guangzhou, 511400, China","institution_ids":["https:\/\/openalex.org\/I4210124657"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5100601527","display_name":"Peng Fang","orcid":"https:\/\/orcid.org\/0000-0002-9070-9069"},"institutions":[{"id":"https:\/\/openalex.org\/I19820366","display_name":"Chinese Academy of Sciences","ror":"https:\/\/ror.org\/034t30j35","country_code":"CN","type":"funder","lineage":["https:\/\/openalex.org\/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Fang","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https:\/\/openalex.org\/I19820366"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5103252288","display_name":"Jingqian Tan","orcid":"https:\/\/orcid.org\/0000-0002-0468-3545"},"institutions":[{"id":"https:\/\/openalex.org\/I4210146956","display_name":"Third Affiliated Hospital of Sun Yat-sen University","ror":"https:\/\/ror.org\/04tm3k558","country_code":"CN","type":"healthcare","lineage":["https:\/\/openalex.org\/I4210146956"]},{"id":"https:\/\/openalex.org\/I157773358","display_name":"Sun Yat-sen University","ror":"https:\/\/ror.org\/0064kty71","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingqian Tan","raw_affiliation_strings":["Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, CN"],"affiliations":[{"raw_affiliation_string":"Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, CN","institution_ids":["https:\/\/openalex.org\/I4210146956","https:\/\/openalex.org\/I157773358"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5101719919","display_name":"Li Peng","orcid":"https:\/\/orcid.org\/0000-0002-5436-4235"},"institutions":[{"id":"https:\/\/openalex.org\/I157773358","display_name":"Sun Yat-sen University","ror":"https:\/\/ror.org\/0064kty71","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I157773358"]},{"id":"https:\/\/openalex.org\/I4210146956","display_name":"Third Affiliated Hospital of Sun Yat-sen University","ror":"https:\/\/ror.org\/04tm3k558","country_code":"CN","type":"healthcare","lineage":["https:\/\/openalex.org\/I4210146956"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Li","raw_affiliation_strings":["Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, CN"],"affiliations":[{"raw_affiliation_string":"Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, CN","institution_ids":["https:\/\/openalex.org\/I4210146956","https:\/\/openalex.org\/I157773358"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5029853766","display_name":"Michael C. F. Tong","orcid":"https:\/\/orcid.org\/0000-0002-9418-5223"},"institutions":[{"id":"https:\/\/openalex.org\/I177725633","display_name":"Chinese University of Hong Kong","ror":"https:\/\/ror.org\/00t33hh48","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Michael Chifai Tong","raw_affiliation_strings":["Chinese University of Hong Kong, New Territories, HK"],"affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, New Territories, HK","institution_ids":["https:\/\/openalex.org\/I177725633"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5012044340","display_name":"Karman Kaying Leung","orcid":"https:\/\/orcid.org\/0000-0002-2411-0859"},"institutions":[{"id":"https:\/\/openalex.org\/I177725633","display_name":"Chinese University of Hong Kong","ror":"https:\/\/ror.org\/00t33hh48","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Karman Kaying Leung","raw_affiliation_strings":["Chinese University of Hong Kong, New Territories, HK"],"affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, New Territories, HK","institution_ids":["https:\/\/openalex.org\/I177725633"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5020693375","display_name":"Shixiong Chen","orcid":"https:\/\/orcid.org\/0000-0002-5868-6952"},"institutions":[{"id":"https:\/\/openalex.org\/I19820366","display_name":"Chinese Academy of Sciences","ror":"https:\/\/ror.org\/034t30j35","country_code":"CN","type":"funder","lineage":["https:\/\/openalex.org\/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shixiong Chen","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https:\/\/openalex.org\/I19820366"]}]},{"author_position":"last","author":{"id":"https:\/\/openalex.org\/A5100636088","display_name":"Guanglin Li","orcid":"https:\/\/orcid.org\/0000-0001-9016-2617"},"institutions":[{"id":"https:\/\/openalex.org\/I19820366","display_name":"Chinese Academy of Sciences","ror":"https:\/\/ror.org\/034t30j35","country_code":"CN","type":"funder","lineage":["https:\/\/openalex.org\/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanglin Li","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https:\/\/openalex.org\/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":12,"corresponding_author_ids":["https:\/\/openalex.org\/A5081343495"],"corresponding_institution_ids":["https:\/\/openalex.org\/I19820366"],"apc_list":null,"apc_paid":null,"fwci":0.4033,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.72766708,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2018","issue":null,"first_page":"2454","last_page":"2457"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https:\/\/openalex.org\/T11358","display_name":"Dysphagia Assessment and Management","score":0.9994000196456909,"subfield":{"id":"https:\/\/openalex.org\/subfields\/3616","display_name":"Speech and Hearing"},"field":{"id":"https:\/\/openalex.org\/fields\/36","display_name":"Health Professions"},"domain":{"id":"https:\/\/openalex.org\/domains\/4","display_name":"Health Sciences"}},"topics":[{"id":"https:\/\/openalex.org\/T11358","display_name":"Dysphagia Assessment and Management","score":0.9994000196456909,"subfield":{"id":"https:\/\/openalex.org\/subfields\/3616","display_name":"Speech and Hearing"},"field":{"id":"https:\/\/openalex.org\/fields\/36","display_name":"Health Professions"},"domain":{"id":"https:\/\/openalex.org\/domains\/4","display_name":"Health Sciences"}},{"id":"https:\/\/openalex.org\/T10863","display_name":"Voice and Speech Disorders","score":0.9955999851226807,"subfield":{"id":"https:\/\/openalex.org\/subfields\/2737","display_name":"Physiology"},"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\/T12684","display_name":"Stuttering Research and Treatment","score":0.9842000007629395,"subfield":{"id":"https:\/\/openalex.org\/subfields\/3203","display_name":"Clinical Psychology"},"field":{"id":"https:\/\/openalex.org\/fields\/32","display_name":"Psychology"},"domain":{"id":"https:\/\/openalex.org\/domains\/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https:\/\/openalex.org\/keywords\/swallowing","display_name":"Swallowing","score":0.7701362371444702},{"id":"https:\/\/openalex.org\/keywords\/neck-muscles","display_name":"Neck muscles","score":0.6256429553031921},{"id":"https:\/\/openalex.org\/keywords\/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.585368275642395},{"id":"https:\/\/openalex.org\/keywords\/medicine","display_name":"Medicine","score":0.4483833312988281},{"id":"https:\/\/openalex.org\/keywords\/computer-science","display_name":"Computer science","score":0.3922445476055145},{"id":"https:\/\/openalex.org\/keywords\/physical-therapy","display_name":"Physical therapy","score":0.3257523775100708},{"id":"https:\/\/openalex.org\/keywords\/anatomy","display_name":"Anatomy","score":0.2061116099357605},{"id":"https:\/\/openalex.org\/keywords\/surgery","display_name":"Surgery","score":0.090634286403656}],"concepts":[{"id":"https:\/\/openalex.org\/C112497637","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q211669","display_name":"Swallowing","level":2,"score":0.7701362371444702},{"id":"https:\/\/openalex.org\/C2910045404","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q756697","display_name":"Neck muscles","level":2,"score":0.6256429553031921},{"id":"https:\/\/openalex.org\/C99508421","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.585368275642395},{"id":"https:\/\/openalex.org\/C71924100","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q11190","display_name":"Medicine","level":0,"score":0.4483833312988281},{"id":"https:\/\/openalex.org\/C41008148","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q21198","display_name":"Computer science","level":0,"score":0.3922445476055145},{"id":"https:\/\/openalex.org\/C1862650","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q186005","display_name":"Physical therapy","level":1,"score":0.3257523775100708},{"id":"https:\/\/openalex.org\/C105702510","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q514","display_name":"Anatomy","level":1,"score":0.2061116099357605},{"id":"https:\/\/openalex.org\/C141071460","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q40821","display_name":"Surgery","level":1,"score":0.090634286403656}],"mesh":[{"descriptor_ui":"D003679","descriptor_name":"Deglutition","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003679","descriptor_name":"Deglutition","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003679","descriptor_name":"Deglutition","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"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":"D009334","descriptor_name":"Neck Muscles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009334","descriptor_name":"Neck Muscles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009334","descriptor_name":"Neck Muscles","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":true},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109\/embc.2018.8512760","is_oa":false,"landing_page_url":"https:\/\/doi.org\/10.1109\/embc.2018.8512760","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:30440904","is_oa":false,"landing_page_url":"https:\/\/pubmed.ncbi.nlm.nih.gov\/30440904","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":13,"referenced_works":["https:\/\/openalex.org\/W1902027874","https:\/\/openalex.org\/W2008605701","https:\/\/openalex.org\/W2012333430","https:\/\/openalex.org\/W2015356556","https:\/\/openalex.org\/W2030833660","https:\/\/openalex.org\/W2111960226","https:\/\/openalex.org\/W2112349308","https:\/\/openalex.org\/W2147804103","https:\/\/openalex.org\/W2198521890","https:\/\/openalex.org\/W2261423609","https:\/\/openalex.org\/W2536027690","https:\/\/openalex.org\/W2769104180","https:\/\/openalex.org\/W6692394106"],"related_works":["https:\/\/openalex.org\/W2748952813","https:\/\/openalex.org\/W3031052312","https:\/\/openalex.org\/W4389568370","https:\/\/openalex.org\/W3032375762","https:\/\/openalex.org\/W1995515455","https:\/\/openalex.org\/W2080531066","https:\/\/openalex.org\/W3108674512","https:\/\/openalex.org\/W1506200166","https:\/\/openalex.org\/W1489783725","https:\/\/openalex.org\/W2148612803"],"abstract_inverted_index":{"Swallowing":[0],"is":[1,17,41],"an":[2,157],"extremely":[3],"complex":[4],"motion":[5],"controlled":[6],"by":[7],"multiple":[8],"muscles":[9],"on":[10,19,57,116],"the":[11,25,49,78,83,95,104,109,112,118,124,127,131,138,164,171,175,181,187,199],"front":[12],"neck":[13,27],"region.":[14],"Normal":[15],"swallowing":[16,40,54],"dependent":[18],"orderly":[20],"activation":[21,80],"and":[22,82,120,140,204,214],"co-coordination":[23],"of":[24,85,97,114,123,130,159,174,180],"associated":[26,52],"muscles,":[28],"known":[29],"as":[30,193],"muscle":[31,36,50,79,98,161,188],"synergy.":[32],"However,":[33],"evidence":[34],"for":[35,88,211],"synergy":[37,51,189],"during":[38,202],"normal":[39],"rarely":[42],"investigated.":[43],"In":[44],"this":[45],"study,":[46],"we":[47],"studied":[48],"with":[53,108,143],"saliva":[55],"based":[56],"high-density":[58],"(HD)":[59],"surface":[60],"electromyography":[61],"(sEMG)":[62],"signals":[63],"acquired":[64],"from":[65],"four":[66],"healthy":[67],"subjects.":[68],"The":[69,100],"non-negative":[70],"matrix":[71],"factorization":[72],"algorithm":[73],"was":[74,134,154,163],"applied":[75],"to":[76,93,168,197],"reconstruct":[77,170],"patterns,":[81],"values":[84,106,133],"variance":[86],"accounted":[87],"(VAF)":[89],"coefficients":[90],"were":[91],"computed":[92],"determine":[94],"number":[96,113,166],"synergies.":[99],"results":[101,184],"showed":[102],"that":[103,156,186],"VAF":[105,132],"raised":[107],"increase":[110],"in":[111],"synergies":[115,162],"both":[117,178],"left":[119,139],"right":[121,141],"sides":[122,179],"neck.":[125,182],"And":[126],"variation":[128],"tendency":[129],"almost":[135],"similar":[136],"between":[137,177],"area":[142],"a":[144,194,208],"significant":[145],"correlation":[146],"($\\text{r}=0.9902":[147],"\\pm":[148],"0.0046$,":[149],"$\\mathrm":[150],"{p}<0.05)$.":[151],"Furthermore,":[152],"it":[153,205],"observed":[155],"average":[158],"5":[160],"minimum":[165],"required":[167],"sufficiently":[169],"spatial":[172],"characteristics":[173],"synergism":[176],"These":[183],"suggest":[185],"approach":[190],"could":[191],"serve":[192],"promising":[195],"candidate":[196],"evaluate":[198],"muscular":[200],"co-contractions":[201],"swallowing,":[203],"might":[206],"be":[207],"useful":[209],"method":[210],"dysphagia":[212],"monitoring":[213],"diagnoses.":[215]},"counts_by_year":[{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}