{"id":"https://openalex.org/W4200012159","doi":"https://doi.org/10.1109/embc46164.2021.9630653","title":"Machine learning-based distinction of left and right foot contacts in lower back inertial sensor gait data","display_name":"Machine learning-based distinction of left and right foot contacts in lower back inertial sensor gait data","publication_year":2021,"publication_date":"2021-11-01","ids":{"openalex":"https://openalex.org/W4200012159","doi":"https://doi.org/10.1109/embc46164.2021.9630653","pmid":"https://pubmed.ncbi.nlm.nih.gov/34892475"},"language":"en","primary_location":{"id":"doi:10.1109/embc46164.2021.9630653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc46164.2021.9630653","pdf_url":null,"source":{"id":"https://openalex.org/S4363607750","display_name":"2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/EMBC46164.2021.9630653","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077404869","display_name":"Martin Ullrich","orcid":"https://orcid.org/0000-0001-7348-6097"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Martin Ullrich","raw_affiliation_strings":["Machine Learning and Data Analytics Lab, Friedrich-AlexanderUniversit\u00e4t Erlangen-Nurnberg (FAU), Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Machine Learning and Data Analytics Lab, Friedrich-AlexanderUniversit\u00e4t Erlangen-Nurnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029602911","display_name":"Arne K\u00fcderle","orcid":"https://orcid.org/0000-0002-5686-281X"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Arne Kuderle","raw_affiliation_strings":["Machine Learning and Data Analytics Lab, Friedrich-AlexanderUniversit\u00e4t Erlangen-Nurnberg (FAU), Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Machine Learning and Data Analytics Lab, Friedrich-AlexanderUniversit\u00e4t Erlangen-Nurnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019271628","display_name":"Luca Reggi","orcid":null},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Polytechnic University of Turin","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Reggi","raw_affiliation_strings":["Department of Electronics and Telecommunications, Politecnico di Torino, Torino, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunications, Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001250171","display_name":"Andrea Cereatti","orcid":"https://orcid.org/0000-0002-7276-5382"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Andrea Cereatti","raw_affiliation_strings":["Health Sciences and Technologies (CIRI-SDV), University of Bologna, Bologna, Italy"],"affiliations":[{"raw_affiliation_string":"Health Sciences and Technologies (CIRI-SDV), University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014144494","display_name":"Bjoern M. Eskofier","orcid":"https://orcid.org/0000-0002-0417-0336"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bjoern M. Eskofier","raw_affiliation_strings":["Machine Learning and Data Analytics Lab, Friedrich-AlexanderUniversit\u00e4t Erlangen-Nurnberg (FAU), Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Machine Learning and Data Analytics Lab, Friedrich-AlexanderUniversit\u00e4t Erlangen-Nurnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085359641","display_name":"Felix Kluge","orcid":"https://orcid.org/0000-0003-4921-6104"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Felix Kluge","raw_affiliation_strings":["Machine Learning and Data Analytics Lab, Friedrich-AlexanderUniversit\u00e4t Erlangen-Nurnberg (FAU), Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Machine Learning and Data Analytics Lab, Friedrich-AlexanderUniversit\u00e4t Erlangen-Nurnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5077404869"],"corresponding_institution_ids":["https://openalex.org/I181369854"],"apc_list":null,"apc_paid":null,"fwci":10.5164,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.99371069,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"2021","issue":null,"first_page":"5958","last_page":"5961"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"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/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"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/T11097","display_name":"Cerebral Palsy and Movement Disorders","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/stride","display_name":"STRIDE","score":0.7520250082015991},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.6735245585441589},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.6096948385238647},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.5565707087516785},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4919707477092743},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48752161860466003},{"id":"https://openalex.org/keywords/gyroscope","display_name":"Gyroscope","score":0.48229530453681946},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.4547010660171509},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4161864221096039},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.29557907581329346},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14106911420822144}],"concepts":[{"id":"https://openalex.org/C18007350","wikidata":"https://www.wikidata.org/wiki/Q7394815","display_name":"STRIDE","level":2,"score":0.7520250082015991},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.6735245585441589},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.6096948385238647},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.5565707087516785},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4919707477092743},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48752161860466003},{"id":"https://openalex.org/C158488048","wikidata":"https://www.wikidata.org/wiki/Q483400","display_name":"Gyroscope","level":2,"score":0.48229530453681946},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.4547010660171509},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4161864221096039},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.29557907581329346},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14106911420822144},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","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":"D005528","descriptor_name":"Foot","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005528","descriptor_name":"Foot","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005528","descriptor_name":"Foot","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010300","descriptor_name":"Parkinson Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D010300","descriptor_name":"Parkinson Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D010300","descriptor_name":"Parkinson Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc46164.2021.9630653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc46164.2021.9630653","pdf_url":null,"source":{"id":"https://openalex.org/S4363607750","display_name":"2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:34892475","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34892475","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},{"id":"pmh:oai:zenodo.org:6832605","is_oa":true,"landing_page_url":"https://doi.org/10.1109/EMBC46164.2021.9630653","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EMBC, 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), Mexico, 01-05 November 2021","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:6832605","is_oa":true,"landing_page_url":"https://doi.org/10.1109/EMBC46164.2021.9630653","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EMBC, 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), Mexico, 01-05 November 2021","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G531412971","display_name":null,"funder_award_id":"820820","funder_id":"https://openalex.org/F4320314178","funder_display_name":"European Federation of Pharmaceutical Industries and Associations"},{"id":"https://openalex.org/G6052429835","display_name":null,"funder_award_id":"(DFG)","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G6664792696","display_name":null,"funder_award_id":"820820","funder_id":"https://openalex.org/F4320326631","funder_display_name":"Innovative Medicines Initiative"},{"id":"https://openalex.org/G7781430393","display_name":null,"funder_award_id":"ES 434/8-1","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G8663067234","display_name":null,"funder_award_id":"434/8-1","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320314178","display_name":"European Federation of Pharmaceutical Industries and Associations","ror":"https://ror.org/00g1x4v36"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320326631","display_name":"Innovative Medicines Initiative","ror":"https://ror.org/019af4n30"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2060997642","https://openalex.org/W2066216522","https://openalex.org/W2101234009","https://openalex.org/W2106813512","https://openalex.org/W2109025609","https://openalex.org/W2132279149","https://openalex.org/W2258968934","https://openalex.org/W2337892274","https://openalex.org/W2532235096","https://openalex.org/W2761505665","https://openalex.org/W2912689631","https://openalex.org/W2936082441","https://openalex.org/W2954687873","https://openalex.org/W3006354599","https://openalex.org/W3107368598","https://openalex.org/W3108958815","https://openalex.org/W3174608509","https://openalex.org/W6675354045","https://openalex.org/W6788230240"],"related_works":["https://openalex.org/W1973973903","https://openalex.org/W4287084017","https://openalex.org/W3195533899","https://openalex.org/W3179745820","https://openalex.org/W3208523813","https://openalex.org/W2594666386","https://openalex.org/W2545638156","https://openalex.org/W2359095091","https://openalex.org/W2000754062","https://openalex.org/W4238176532"],"abstract_inverted_index":{"Digital":[0],"gait":[1,44],"measures":[2,42],"derived":[3],"from":[4,96],"wearable":[5],"inertial":[6,180],"sensors":[7],"have":[8],"been":[9],"shown":[10],"to":[11,56,69,141,153,170],"support":[12],"the":[13,24,37,57,64,70,85,97,101,135,144,185],"treatment":[14],"of":[15,26,39,50,59,66,88,132,174,194],"patients":[16],"with":[17],"motor":[18],"impairments.":[19],"From":[20],"a":[21,48,109,154,191],"technical":[22],"perspective,":[23],"detection":[25],"left":[27,89,175],"and":[28,90,123,128,139,176,188],"right":[29,91,177],"initial":[30],"foot":[31],"contacts":[32],"(ICs)":[33],"is":[34,61],"essential":[35],"for":[36,84,134,143],"computation":[38,193],"stride-by-stride":[40],"outcome":[41],"including":[43,78,112],"asymmetry.":[45],"However,":[46],"in":[47,164,179],"majority":[49],"studies":[51],"only":[52],"one":[53],"sensor":[54,181],"close":[55],"center":[58],"mass":[60],"used,":[62],"complicating":[63],"assignment":[65],"detected":[67],"ICs":[68,92,178],"respective":[71],"foot.":[72],"Therefore,":[73],"we":[74],"developed":[75],"an":[76,130,171],"algorithm":[77,163],"supervised":[79],"machine":[80],"learning":[81],"(ML)":[82],"models":[83],"robust":[86],"classification":[87,173],"using":[93],"multiple":[94],"features":[95],"gyroscope":[98],"located":[99],"at":[100,184],"lower":[102,186],"back.":[103],"The":[104,157],"approach":[105],"was":[106],"tested":[107],"on":[108],"data":[110,137,147],"set":[111,138],"40":[113],"participants":[114],"(ten":[115],"healthy":[116],"controls,":[117],"ten":[118,120,124],"hemiparetic,":[119],"Parkinson's":[121,145],"disease,":[122],"Huntington's":[125],"disease":[126],"patients)":[127],"reached":[129],"accuracy":[131],"96.3%":[133],"overall":[136],"up":[140],"100.0%":[142],"sub":[146],"set.":[148],"These":[149],"results":[150],"were":[151],"compared":[152],"state-of-the-art":[155],"algorithm.":[156],"ML":[158],"approaches":[159],"outperformed":[160],"this":[161],"traditional":[162],"all":[165],"subgroups.":[166],"Our":[167],"study":[168],"contributes":[169],"improved":[172],"signals":[182],"recorded":[183],"back":[187],"thus":[189],"enables":[190],"reliable":[192],"clinically":[195],"relevant":[196],"mobility":[197],"measures.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}