{"id":"https://openalex.org/W4307565415","doi":"https://doi.org/10.1038/s41598-022-22919-1","title":"Multilayer perceptron-based prediction of stroke mimics in prehospital triage","display_name":"Multilayer perceptron-based prediction of stroke mimics in prehospital triage","publication_year":2022,"publication_date":"2022-10-26","ids":{"openalex":"https://openalex.org/W4307565415","doi":"https://doi.org/10.1038/s41598-022-22919-1","pmid":"https://pubmed.ncbi.nlm.nih.gov/36289277","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/9606292"},"language":"en","primary_location":{"id":"doi:10.1038/s41598-022-22919-1","doi":"https://doi.org/10.1038/s41598-022-22919-1","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-022-22919-1","pdf_url":"https://www.nature.com/articles/s41598-022-22919-1.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4307565415"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.nature.com/articles/s41598-022-22919-1.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100677553","display_name":"Zheyu Zhang","orcid":"https://orcid.org/0000-0002-0117-0904","observed_orcids":["https://orcid.org/0000-0002-0117-0904"]},"institutions":[{"id":"https://openalex.org/I4210131061","display_name":"Zhejiang Provincial People's Hospital","ror":"https://ror.org/03k14e164","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131061"]},{"id":"https://openalex.org/I4210165441","display_name":"Hangzhou Medical College","ror":"https://ror.org/05gpas306","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210165441"]},{"id":"https://openalex.org/I4210166261","display_name":"Ningbo First Hospital","ror":"https://ror.org/05pkzpg75","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210166261"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheyu Zhang","raw_affiliation_strings":["Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China","Department of Neurology, Ningbo First Hospital, Ningbo, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China","institution_ids":["https://openalex.org/I4210131061","https://openalex.org/I4210165441"]},{"raw_affiliation_string":"Department of Neurology, Ningbo First Hospital, Ningbo, China","institution_ids":["https://openalex.org/I4210166261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100584709","display_name":"Dengfeng Zhou","orcid":"https://orcid.org/0009-0005-5654-3973","observed_orcids":["https://orcid.org/0009-0005-5654-3973"]},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dengfeng Zhou","raw_affiliation_strings":["Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090659953","display_name":"Jungen Zhang","orcid":"https://orcid.org/0000-0003-4565-8933","observed_orcids":["https://orcid.org/0000-0003-4565-8933"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jungen Zhang","raw_affiliation_strings":["Hangzhou Emergency Medical Center of Zhejiang Province, Hangzhou, Zhejiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hangzhou Emergency Medical Center of Zhejiang Province, Hangzhou, Zhejiang, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101884859","display_name":"Yuyun Xu","orcid":"https://orcid.org/0000-0002-9063-8504","observed_orcids":["https://orcid.org/0000-0002-9063-8504"]},"institutions":[{"id":"https://openalex.org/I4210131061","display_name":"Zhejiang Provincial People's Hospital","ror":"https://ror.org/03k14e164","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131061"]},{"id":"https://openalex.org/I4210165441","display_name":"Hangzhou Medical College","ror":"https://ror.org/05gpas306","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210165441"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuyun Xu","raw_affiliation_strings":["Department of Radiology, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, Hangzhou, China","institution_ids":["https://openalex.org/I4210131061","https://openalex.org/I4210165441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058497419","display_name":"Gaoping Lin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131061","display_name":"Zhejiang Provincial People's Hospital","ror":"https://ror.org/03k14e164","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131061"]},{"id":"https://openalex.org/I4210165441","display_name":"Hangzhou Medical College","ror":"https://ror.org/05gpas306","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210165441"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaoping Lin","raw_affiliation_strings":["Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China","institution_ids":["https://openalex.org/I4210131061","https://openalex.org/I4210165441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078204891","display_name":"Bo Jin","orcid":"https://orcid.org/0000-0003-3912-6156","observed_orcids":["https://orcid.org/0000-0003-3912-6156"]},"institutions":[{"id":"https://openalex.org/I4210131061","display_name":"Zhejiang Provincial People's Hospital","ror":"https://ror.org/03k14e164","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131061"]},{"id":"https://openalex.org/I4210165441","display_name":"Hangzhou Medical College","ror":"https://ror.org/05gpas306","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210165441"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Jin","raw_affiliation_strings":["Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China","institution_ids":["https://openalex.org/I4210131061","https://openalex.org/I4210165441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084699433","display_name":"Yingchuan Liang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131061","display_name":"Zhejiang Provincial People's Hospital","ror":"https://ror.org/03k14e164","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131061"]},{"id":"https://openalex.org/I4210165441","display_name":"Hangzhou Medical College","ror":"https://ror.org/05gpas306","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210165441"]},{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingchuan Liang","raw_affiliation_strings":["College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China","Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China","institution_ids":["https://openalex.org/I55712492"]},{"raw_affiliation_string":"Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China","institution_ids":["https://openalex.org/I4210131061","https://openalex.org/I4210165441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100751394","display_name":"Yu Geng","orcid":"https://orcid.org/0000-0001-7615-7950","observed_orcids":["https://orcid.org/0000-0001-7615-7950"]},"institutions":[{"id":"https://openalex.org/I4210131061","display_name":"Zhejiang Provincial People's Hospital","ror":"https://ror.org/03k14e164","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131061"]},{"id":"https://openalex.org/I4210165441","display_name":"Hangzhou Medical College","ror":"https://ror.org/05gpas306","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210165441"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Geng","raw_affiliation_strings":["Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China","institution_ids":["https://openalex.org/I4210131061","https://openalex.org/I4210165441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100394007","display_name":"Sheng Zhang","orcid":"https://orcid.org/0000-0002-1436-4265","observed_orcids":["https://orcid.org/0000-0002-1436-4265","https://orcid.org/0009-0005-9875-9844"]},"institutions":[{"id":"https://openalex.org/I4210131061","display_name":"Zhejiang Provincial People's Hospital","ror":"https://ror.org/03k14e164","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131061"]},{"id":"https://openalex.org/I4210165441","display_name":"Hangzhou Medical College","ror":"https://ror.org/05gpas306","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210165441"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Sheng Zhang","raw_affiliation_strings":["Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China. zhangsheng@hmc.edu.cn","Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China. zhangsheng@hmc.edu.cn","institution_ids":["https://openalex.org/I4210131061","https://openalex.org/I4210165441"]},{"raw_affiliation_string":"Department of Neurology, Center for Rehabilitation Medicine, People's Hospital of Hangzhou Medical College, Zhejiang Provincial People's Hospital, 158# Shangtang Road, Hangzhou, 310014, China","institution_ids":["https://openalex.org/I4210131061","https://openalex.org/I4210165441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100394007"],"corresponding_institution_ids":["https://openalex.org/I4210131061","https://openalex.org/I4210165441"],"apc_list":{"value":2190,"currency":"USD","value_usd":2190},"apc_paid":{"value":2190,"currency":"USD","value_usd":2190},"fwci":3.3429,"has_fulltext":true,"cited_by_count":31,"citation_normalized_percentile":{"value":0.92823269,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"12","issue":"1","first_page":"17994","last_page":"17994"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.7279999852180481,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"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/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.7279999852180481,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"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/T10227","display_name":"Acute Ischemic Stroke Management","score":0.25780001282691956,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T13702","display_name":"Machine Learning in Healthcare","score":0.008799999952316284,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stroke-mimics","display_name":"stroke mimics","score":0.996999979019165},{"id":"https://openalex.org/keywords/prehospital-triage","display_name":"prehospital triage","score":0.7799999713897705},{"id":"https://openalex.org/keywords/suspected-stroke","display_name":"suspected stroke","score":0.8050000071525574},{"id":"https://openalex.org/keywords/multilayer-perceptron","display_name":"multilayer perceptron","score":0.9869999885559082},{"id":"https://openalex.org/keywords/machine-learning-prediction","display_name":"machine learning prediction","score":0.6309999823570251},{"id":"https://openalex.org/keywords/lasso-feature-selection","display_name":"LASSO feature selection","score":0.9279999732971191},{"id":"https://openalex.org/keywords/emergency-medical-services","display_name":"emergency medical services","score":0.5270000100135803}],"concepts":[{"id":"https://openalex.org/C2777120189","wikidata":"https://www.wikidata.org/wiki/Q780067","display_name":"Triage","level":2,"score":0.7876143455505371},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.7080588340759277},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6605257391929626},{"id":"https://openalex.org/C179717631","wikidata":"https://www.wikidata.org/wiki/Q2991667","display_name":"Multilayer perceptron","level":3,"score":0.5923161506652832},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5502222180366516},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.5293420553207397},{"id":"https://openalex.org/C27181475","wikidata":"https://www.wikidata.org/wiki/Q541014","display_name":"Cross-validation","level":2,"score":0.4922572672367096},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.4411526322364807},{"id":"https://openalex.org/C60908668","wikidata":"https://www.wikidata.org/wiki/Q690207","display_name":"Perceptron","level":3,"score":0.43257665634155273},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3907017111778259},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3274584412574768},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.30941954255104065},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2819594144821167},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.27701836824417114},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.26235800981521606},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014218","descriptor_name":"Triage","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020521","descriptor_name":"Stroke","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1038/s41598-022-22919-1","doi":"https://doi.org/10.1038/s41598-022-22919-1","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-022-22919-1","pdf_url":"https://www.nature.com/articles/s41598-022-22919-1.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},{"id":"pmid:36289277","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36289277","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,"listed_in":[],"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":"Scientific reports","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:9606292","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9606292/","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,"listed_in":[],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sci Rep","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:b4c6719287134e2f804a4d9329159b66","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/b4c6719287134e2f804a4d9329159b66","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,"listed_in":[],"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":"Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1038/s41598-022-22919-1","doi":"https://doi.org/10.1038/s41598-022-22919-1","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-022-22919-1","pdf_url":"https://www.nature.com/articles/s41598-022-22919-1.pdf","source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.98580002784729,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[{"id":"https://openalex.org/G1713227016","display_name":null,"funder_award_id":"2022KY600","funder_id":"https://openalex.org/F4320338199","funder_display_name":"Medical Science and Technology Project of Zhejiang Province"},{"id":"https://openalex.org/G7329079000","display_name":null,"funder_award_id":"LGF22H090020","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320338199","display_name":"Medical Science and Technology Project of Zhejiang Province","ror":null},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338469","display_name":"Science and Technology Program of Zhejiang Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4307565415.pdf","grobid_xml":"https://content.openalex.org/works/W4307565415.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1971631039","https://openalex.org/W2008093126","https://openalex.org/W2111986046","https://openalex.org/W2144220890","https://openalex.org/W2158248068","https://openalex.org/W2168051713","https://openalex.org/W2260207187","https://openalex.org/W2481951591","https://openalex.org/W2608876019","https://openalex.org/W2807296495","https://openalex.org/W2906556485","https://openalex.org/W2911925130","https://openalex.org/W2915292867","https://openalex.org/W2918083168","https://openalex.org/W2918893620","https://openalex.org/W2938587893","https://openalex.org/W2970328565","https://openalex.org/W2971864817","https://openalex.org/W3003712552","https://openalex.org/W3032212733","https://openalex.org/W3040466180","https://openalex.org/W3092032447","https://openalex.org/W3162211979","https://openalex.org/W4214718235"],"related_works":["https://openalex.org/W2757628461","https://openalex.org/W3040466180","https://openalex.org/W3192800436","https://openalex.org/W1581925237","https://openalex.org/W4402912543","https://openalex.org/W2144220890","https://openalex.org/W4410453785","https://openalex.org/W2913234085","https://openalex.org/W4409226685","https://openalex.org/W7221764755"],"abstract_inverted_index":{"The":[0,259],"identification":[1],"of":[2,17,65,71,148,213,233,242],"stroke":[3,9,42,73],"mimics":[4],"(SMs)":[5],"in":[6,38,58,129,266],"patients":[7,39,66,189],"with":[8,40,67,169],"could":[10],"lead":[11],"to":[12,25,50,55,164],"delayed":[13],"diagnosis":[14,70],"and":[15,77,93,95,111,122,132,174,217,223,251,271],"waste":[16],"medical":[18,91],"resources.":[19],"Multilayer":[20],"perceptron":[21],"(MLP)":[22],"was":[23,103,127,136,237],"proved":[24],"be":[26],"an":[27,112,133],"accurate":[28],"tool":[29],"for":[30],"clinical":[31,89],"applications.":[32],"However,":[33],"MLP":[34,53,134,167,235,260],"haven't":[35],"been":[36],"applied":[37],"suspected":[41,72],"onset":[43],"within":[44],"24":[45],"h.":[46],"Here,":[47],"we":[48,144,158],"aimed":[49],"develop":[51],"a":[52,68,107,180],"model":[54,135,150,168,236,261],"predict":[56],"SM":[57],"patients.":[59],"We":[60,85],"retrospectively":[61],"reviewed":[62],"the":[63,101,118,140,146,149,152,160,166,201,205,209,227,231,234,243],"data":[64],"prehospital":[69],"between":[74],"July":[75],"2017":[76],"June":[78],"2021.":[79],"SMs":[80,268],"were":[81,190,196,221],"confirmed":[82],"during":[83],"hospitalization.":[84],"included":[86],"demographic":[87],"information,":[88],"manifestations,":[90],"history,":[92],"systolic":[94],"diastolic":[96],"pressure":[97],"on":[98,139],"admission.":[99],"First,":[100],"cohort":[102],"randomly":[104],"divided":[105],"into":[106],"training":[108,215],"set":[109,115,163],"(70%)":[110],"external":[113,161,228],"testing":[114,162,229],"(30%).":[116],"Then,":[117,143],"least":[119],"absolute":[120],"shrinkage":[121],"selection":[123,131],"operator":[124,182],"(LASSO)":[125],"method":[126],"used":[128,159],"feature":[130],"trained":[137],"based":[138],"selected":[141],"items.":[142],"evaluated":[145],"performance":[147,265],"using":[151,179],"ten-fold":[153,202],"cross":[154,203],"validation":[155,219],"method.":[156],"Finally,":[157],"compare":[165],"FABS":[170,244,270],"scoring":[171],"system":[172],"(FABS)":[173],"TeleStroke":[175],"Mimic":[176],"Score":[177],"(TM-Score)":[178],"receiver":[181],"characteristic":[183],"(ROC)":[184],"curve.":[185],"In":[186,226],"total,":[187],"402":[188],"included.":[191],"Of":[192],"these,":[193],"82":[194],"(20.5%)":[195],"classified":[197],"as":[198],"SMs.":[199],"During":[200],"validation,":[204],"mean":[206],"area":[207],"under":[208],"ROC":[210],"curve":[211],"(AUC)":[212],"10":[214,218],"sets":[216,220],"0.92":[222],"0.87,":[224],"respectively.":[225],"set,":[230],"AUC":[232],"significantly":[238,263],"higher":[239],"than":[240,269],"that":[241],"(0.855":[245,253],"vs.":[246,254],"0.715,":[247],"P":[248,256],"=":[249,257],"0.038)":[250],"TM-Score":[252],"0.646,":[255],"0.006).":[258],"had":[262],"better":[264],"predicting":[267],"TM-Score.":[272]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":6}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2022-11-03T00:00:00"}
