{"id":"https://openalex.org/W4291824956","doi":"https://doi.org/10.3390/s22166054","title":"Robust PPG Peak Detection Using Dilated Convolutional Neural Networks","display_name":"Robust PPG Peak Detection Using Dilated Convolutional Neural Networks","publication_year":2022,"publication_date":"2022-08-13","ids":{"openalex":"https://openalex.org/W4291824956","doi":"https://doi.org/10.3390/s22166054","pmid":"https://pubmed.ncbi.nlm.nih.gov/36015816"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22166054","pdf_url":"https://www.mdpi.com/1424-8220/22/16/6054/pdf?version=1661220334","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":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},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/22/16/6054/pdf?version=1661220334","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048192726","display_name":"Kianoosh Kazemi","orcid":"https://orcid.org/0000-0002-0919-8661"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"funder","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Kianoosh Kazemi","raw_affiliation_strings":["Department of Computing, Faculty of Technology, University of Turku, 20014 Turku, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Computing, Faculty of Technology, University of Turku, 20014 Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023451540","display_name":"Juho Laitala","orcid":"https://orcid.org/0000-0002-8420-2173"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"funder","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Juho Laitala","raw_affiliation_strings":["Department of Computing, Faculty of Technology, University of Turku, 20014 Turku, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Computing, Faculty of Technology, University of Turku, 20014 Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084047638","display_name":"Iman Azimi","orcid":"https://orcid.org/0000-0001-5003-299X"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"funder","lineage":["https://openalex.org/I204250578"]},{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"funder","lineage":["https://openalex.org/I155660961"]},{"id":"https://openalex.org/I4210136895","display_name":"Institute for the Future","ror":"https://ror.org/049tcsg76","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210136895"]}],"countries":["FI","US"],"is_corresponding":false,"raw_author_name":"Iman Azimi","raw_affiliation_strings":["Department of Computer Science, University of California, Irvine, CA 92697-3435, USA","Department of Computing, Faculty of Technology, University of Turku, 20014 Turku, Finland","Institute for Future Health, University of California, Irvine, CA 92697, USA"],"affiliations":[{"raw_affiliation_string":"Institute for Future Health, University of California, Irvine, CA 92697, USA","institution_ids":["https://openalex.org/I204250578","https://openalex.org/I4210136895"]},{"raw_affiliation_string":"Department of Computing, Faculty of Technology, University of Turku, 20014 Turku, Finland","institution_ids":["https://openalex.org/I155660961"]},{"raw_affiliation_string":"Department of Computer Science, University of California, Irvine, CA 92697-3435, USA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019546150","display_name":"Pasi Liljeberg","orcid":"https://orcid.org/0000-0002-9392-3589"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"funder","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Pasi Liljeberg","raw_affiliation_strings":["Department of Computing, Faculty of Technology, University of Turku, 20014 Turku, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Computing, Faculty of Technology, University of Turku, 20014 Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042140592","display_name":"Amir M. Rahmani","orcid":"https://orcid.org/0000-0003-0725-1155"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"funder","lineage":["https://openalex.org/I204250578"]},{"id":"https://openalex.org/I4210136895","display_name":"Institute for the Future","ror":"https://ror.org/049tcsg76","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210136895"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Amir M. Rahmani","raw_affiliation_strings":["Department of Computer Science, University of California, Irvine, CA 92697-3435, USA","Institute for Future Health, University of California, Irvine, CA 92697, USA","School of Nursing, University of California, Irvine, CA 92697, USA"],"affiliations":[{"raw_affiliation_string":"Institute for Future Health, University of California, Irvine, CA 92697, USA","institution_ids":["https://openalex.org/I204250578","https://openalex.org/I4210136895"]},{"raw_affiliation_string":"School of Nursing, University of California, Irvine, CA 92697, USA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"Department of Computer Science, University of California, Irvine, CA 92697-3435, USA","institution_ids":["https://openalex.org/I204250578"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042140592"],"corresponding_institution_ids":["https://openalex.org/I204250578","https://openalex.org/I4210136895"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":2.614,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":24,"citation_normalized_percentile":{"value":0.714101,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"22","issue":"16","first_page":"6054","last_page":"6054"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9983,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9982,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/photoplethysmogram","display_name":"Photoplethysmogram","score":0.83663774},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.4571185},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.43006343}],"concepts":[{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.83663774},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7081864},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6930972},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.66910094},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.66547894},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.56717193},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.4571185},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4474952},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.43006343},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.32737842},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2692539},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.16460115},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.08593759},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016477","descriptor_name":"Artifacts","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009038","descriptor_name":"Motion","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017156","descriptor_name":"Photoplethysmography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":6,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22166054","pdf_url":"https://www.mdpi.com/1424-8220/22/16/6054/pdf?version=1661220334","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":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},{"is_oa":false,"landing_page_url":"https://doaj.org/article/cd47556332db4e9a994718044d14dba5","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":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/2bc1t72g","pdf_url":"https://escholarship.org/content/qt2bc1t72g/qt2bc1t72g.pdf?t=rjr5eu","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":["California Digital Library"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9414657","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_indexed_in_scopus":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":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":true,"landing_page_url":"https://figshare.com/articles/preprint/Robust_PPG_Peak_Detection_Using_Dilated_Convolutional_Neural_Networks/16529310","pdf_url":"https://figshare.com/articles/preprint/Robust_PPG_Peak_Detection_Using_Dilated_Convolutional_Neural_Networks/16529310/3/files/31664099.pdf","source":{"id":"https://openalex.org/S4306400572","display_name":"OPAL (Open@LaTrobe) (La Trobe University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I196829312","host_organization_name":"La Trobe University","host_organization_lineage":["https://openalex.org/I196829312"],"host_organization_lineage_names":["La Trobe University"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36015816","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_indexed_in_scopus":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":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22166054","pdf_url":"https://www.mdpi.com/1424-8220/22/16/6054/pdf?version=1661220334","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":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},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland","award_id":"316810"},{"funder":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland","award_id":"316811"}],"datasets":[],"versions":[],"referenced_works_count":53,"referenced_works":["https://openalex.org/W197736954","https://openalex.org/W1998643069","https://openalex.org/W2046002943","https://openalex.org/W2074820813","https://openalex.org/W2083872334","https://openalex.org/W2087522345","https://openalex.org/W2088869937","https://openalex.org/W2103499776","https://openalex.org/W2103675325","https://openalex.org/W2104563593","https://openalex.org/W2116988824","https://openalex.org/W2128463661","https://openalex.org/W2162800060","https://openalex.org/W2230041813","https://openalex.org/W2295203131","https://openalex.org/W2329220401","https://openalex.org/W2329273294","https://openalex.org/W2412782625","https://openalex.org/W2491650592","https://openalex.org/W2573003069","https://openalex.org/W2583648215","https://openalex.org/W2586421608","https://openalex.org/W2735273666","https://openalex.org/W2754761984","https://openalex.org/W2760784103","https://openalex.org/W2792954102","https://openalex.org/W289399453","https://openalex.org/W2896556344","https://openalex.org/W2912120729","https://openalex.org/W2946764178","https://openalex.org/W2955135764","https://openalex.org/W2962182608","https://openalex.org/W2977582011","https://openalex.org/W2979315105","https://openalex.org/W2982318278","https://openalex.org/W29896578","https://openalex.org/W2990653535","https://openalex.org/W3003257820","https://openalex.org/W3018261379","https://openalex.org/W3033800826","https://openalex.org/W3087925674","https://openalex.org/W3097195564","https://openalex.org/W3103145119","https://openalex.org/W3120355039","https://openalex.org/W3127637041","https://openalex.org/W3130433493","https://openalex.org/W3144827403","https://openalex.org/W3160257089","https://openalex.org/W3162911907","https://openalex.org/W3198636370","https://openalex.org/W4229506023","https://openalex.org/W4251033893","https://openalex.org/W4281726402"],"related_works":["https://openalex.org/W4308823735","https://openalex.org/W4297152434","https://openalex.org/W4239033438","https://openalex.org/W2787240389","https://openalex.org/W2732360296","https://openalex.org/W2072858761","https://openalex.org/W1994871954","https://openalex.org/W1968279762","https://openalex.org/W1563759972","https://openalex.org/W1540261775"],"abstract_inverted_index":{"Accurate":[0],"peak":[1,51],"determination":[2],"from":[3,130],"noise-corrupted":[4],"photoplethysmogram":[5],"(PPG)":[6],"signal":[7],"is":[8,66,101,118,125],"the":[9,80,138,163,168,173,194],"basis":[10],"for":[11,25,32,54,110,188],"further":[12],"analysis":[13],"of":[14,156,196],"physiological":[15],"quantities":[16],"such":[17],"as":[18],"heart":[19],"rate.":[20],"Conventional":[21],"methods":[22,123,175],"are":[23,30,176],"designed":[24],"noise-free":[26],"PPG":[27,33,45,55,107,190],"signals":[28,34,56],"and":[29,47,61,78,113,124,143,154,159,179],"insufficient":[31],"with":[35,73,127],"low":[36],"signal-to-noise":[37],"ratio":[38],"(SNR).":[39],"This":[40],"paper":[41],"focuses":[42],"on":[43,68],"enhancing":[44],"noise-resiliency":[46],"proposes":[48],"a":[49,84,93],"robust":[50],"detection":[52],"algorithm":[53,65],"distorted":[57],"due":[58],"to":[59,104,132,185],"noise":[60],"motion":[62],"artifact.":[63],"Our":[64,135],"based":[67],"convolutional":[69],"neural":[70],"networks":[71],"(CNNs)":[72],"dilated":[74],"convolutions.":[75],"We":[76],"train":[77],"evaluate":[79],"proposed":[81,148,182],"method":[82,116,136,149,183],"using":[83],"dataset":[85],"collected":[86],"via":[87],"smartwatches":[88],"under":[89],"free-living":[90],"conditions":[91],"in":[92,161,193],"home-based":[94],"health":[95],"monitoring":[96],"application.":[97],"A":[98],"data":[99,108],"generator":[100],"also":[102],"developed":[103],"produce":[105],"noisy":[106],"used":[109],"model":[111],"training":[112],"evaluation.":[114],"The":[115,147,181],"performance":[117],"compared":[119],"against":[120],"other":[121],"state-of-the-art":[122],"tested":[126],"SNRs":[128],"ranging":[129],"0":[131],"45":[133],"dB.":[134],"outperforms":[137],"existing":[139,174],"adaptive":[140],"threshold,":[141],"transform-based,":[142],"machine":[144],"learning":[145],"methods.":[146],"shows":[150],"overall":[151],"precision,":[152],"recall,":[153],"F1-score":[155],"82%,":[157],"80%,":[158,178],"81%":[160],"all":[162],"SNR":[164],"ranges.":[165],"In":[166],"contrast,":[167],"best":[169],"results":[170],"obtained":[171],"by":[172],"78%,":[177],"79%.":[180],"proves":[184],"be":[186],"accurate":[187],"detecting":[189],"peaks":[191],"even":[192],"presence":[195],"noise.":[197]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4291824956","counts_by_year":[{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":2}],"updated_date":"2025-02-24T17:33:37.692071","created_date":"2022-08-16"}