{"id":"https://openalex.org/W4400049986","doi":"https://doi.org/10.1186/s12880-024-01340-2","title":"Feasibility of CT attenuation values in distinguishing acute ischemic stroke, old cerebral infarction and leukoaraiosis","display_name":"Feasibility of CT attenuation values in distinguishing acute ischemic stroke, old cerebral infarction and leukoaraiosis","publication_year":2024,"publication_date":"2024-06-26","ids":{"openalex":"https://openalex.org/W4400049986","doi":"https://doi.org/10.1186/s12880-024-01340-2","pmid":"https://pubmed.ncbi.nlm.nih.gov/38926814"},"language":"en","primary_location":{"id":"doi:10.1186/s12880-024-01340-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-024-01340-2","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-024-01340-2","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","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":"BMC Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-024-01340-2","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035313775","display_name":"Yun Peng","orcid":"https://orcid.org/0000-0001-8213-9716"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I4210093739","display_name":"First Affiliated Hospital of Jiangxi Medical College","ror":"https://ror.org/00g3pqv36","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093739"]},{"id":"https://openalex.org/I4210108480","display_name":"Second Affiliated Hospital of Nanchang University","ror":"https://ror.org/01nxv5c88","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210108480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Peng","raw_affiliation_strings":["Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","institution_ids":["https://openalex.org/I4210108480","https://openalex.org/I141649914"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China","institution_ids":["https://openalex.org/I4210093739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073567705","display_name":"Chunyuan Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I4210093739","display_name":"First Affiliated Hospital of Jiangxi Medical College","ror":"https://ror.org/00g3pqv36","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093739"]},{"id":"https://openalex.org/I4210108480","display_name":"Second Affiliated Hospital of Nanchang University","ror":"https://ror.org/01nxv5c88","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210108480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunyuan Luo","raw_affiliation_strings":["Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","institution_ids":["https://openalex.org/I4210108480","https://openalex.org/I141649914"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China","institution_ids":["https://openalex.org/I4210093739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100453950","display_name":"Heng Wang","orcid":"https://orcid.org/0000-0002-1727-9226"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I4210093739","display_name":"First Affiliated Hospital of Jiangxi Medical College","ror":"https://ror.org/00g3pqv36","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093739"]},{"id":"https://openalex.org/I4210108480","display_name":"Second Affiliated Hospital of Nanchang University","ror":"https://ror.org/01nxv5c88","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210108480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Heng Wang","raw_affiliation_strings":["Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","institution_ids":["https://openalex.org/I4210108480","https://openalex.org/I141649914"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China","institution_ids":["https://openalex.org/I4210093739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100408897","display_name":"Ke Sun","orcid":"https://orcid.org/0000-0001-6730-0014"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I4210093739","display_name":"First Affiliated Hospital of Jiangxi Medical College","ror":"https://ror.org/00g3pqv36","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093739"]},{"id":"https://openalex.org/I4210108480","display_name":"Second Affiliated Hospital of Nanchang University","ror":"https://ror.org/01nxv5c88","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210108480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Sun","raw_affiliation_strings":["Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","institution_ids":["https://openalex.org/I4210108480","https://openalex.org/I141649914"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China","institution_ids":["https://openalex.org/I4210093739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103098166","display_name":"Fang Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I4210093739","display_name":"First Affiliated Hospital of Jiangxi Medical College","ror":"https://ror.org/00g3pqv36","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093739"]},{"id":"https://openalex.org/I4210108480","display_name":"Second Affiliated Hospital of Nanchang University","ror":"https://ror.org/01nxv5c88","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210108480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Lin","raw_affiliation_strings":["Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","institution_ids":["https://openalex.org/I4210108480","https://openalex.org/I141649914"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China","institution_ids":["https://openalex.org/I4210093739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104307391","display_name":"Jingzhi Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I4210093739","display_name":"First Affiliated Hospital of Jiangxi Medical College","ror":"https://ror.org/00g3pqv36","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093739"]},{"id":"https://openalex.org/I4210108480","display_name":"Second Affiliated Hospital of Nanchang University","ror":"https://ror.org/01nxv5c88","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210108480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingzhi Wang","raw_affiliation_strings":["Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","institution_ids":["https://openalex.org/I4210108480","https://openalex.org/I141649914"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China","institution_ids":["https://openalex.org/I4210093739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113089752","display_name":"Yutong Rao","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I4210093739","display_name":"First Affiliated Hospital of Jiangxi Medical College","ror":"https://ror.org/00g3pqv36","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093739"]},{"id":"https://openalex.org/I4210108480","display_name":"Second Affiliated Hospital of Nanchang University","ror":"https://ror.org/01nxv5c88","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210108480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yutong Rao","raw_affiliation_strings":["Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","institution_ids":["https://openalex.org/I4210108480","https://openalex.org/I141649914"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China","institution_ids":["https://openalex.org/I4210093739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107146454","display_name":"Ruoyun Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I4210093739","display_name":"First Affiliated Hospital of Jiangxi Medical College","ror":"https://ror.org/00g3pqv36","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093739"]},{"id":"https://openalex.org/I4210108480","display_name":"Second Affiliated Hospital of Nanchang University","ror":"https://ror.org/01nxv5c88","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210108480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruoyun Fan","raw_affiliation_strings":["Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","institution_ids":["https://openalex.org/I4210108480","https://openalex.org/I141649914"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China","institution_ids":["https://openalex.org/I4210093739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014333738","display_name":"Lianggeng Gong","orcid":"https://orcid.org/0000-0002-2326-3423"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I4210093739","display_name":"First Affiliated Hospital of Jiangxi Medical College","ror":"https://ror.org/00g3pqv36","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093739"]},{"id":"https://openalex.org/I4210108480","display_name":"Second Affiliated Hospital of Nanchang University","ror":"https://ror.org/01nxv5c88","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210108480"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianggeng Gong","raw_affiliation_strings":["Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China","institution_ids":["https://openalex.org/I4210108480","https://openalex.org/I141649914"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China","institution_ids":["https://openalex.org/I4210093739"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079149243","display_name":"Xiao\u2010Yu Sun","orcid":"https://orcid.org/0000-0003-0446-0752"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]},{"id":"https://openalex.org/I4210093739","display_name":"First Affiliated Hospital of Jiangxi Medical College","ror":"https://ror.org/00g3pqv36","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210093739"]},{"id":"https://openalex.org/I4210108480","display_name":"Second Affiliated Hospital of Nanchang University","ror":"https://ror.org/01nxv5c88","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210108480"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoyu Sun","raw_affiliation_strings":["Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China. xiaoyusun1984@163.com","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China. xiaoyusun1984@163.com","Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, No. 1 Minde Road, Nanchang, Jiangxi, 330001, China. xiaoyusun1984@163.com","institution_ids":["https://openalex.org/I4210108480","https://openalex.org/I141649914","https://openalex.org/I4210093739"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China. xiaoyusun1984@163.com","institution_ids":["https://openalex.org/I4210093739"]},{"raw_affiliation_string":"Intelligent Medical Imaging of Jiangxi Key Laboratory, Nanchang, 330006, China","institution_ids":["https://openalex.org/I4210093739"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5079149243"],"corresponding_institution_ids":["https://openalex.org/I141649914","https://openalex.org/I4210093739","https://openalex.org/I4210108480"],"apc_list":{"value":1690,"currency":"GBP","value_usd":2072},"apc_paid":{"value":1690,"currency":"GBP","value_usd":2072},"fwci":0.6301,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6996007,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"24","issue":"1","first_page":"160","last_page":"160"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.8183000087738037,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.8183000087738037,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10816","display_name":"Cerebrovascular and Carotid Artery Diseases","score":0.01759999990463257,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T12030","display_name":"S100 Proteins and Annexins","score":0.017100000753998756,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.8796345591545105},{"id":"https://openalex.org/keywords/leukoaraiosis","display_name":"Leukoaraiosis","score":0.7271603345870972},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.605634331703186},{"id":"https://openalex.org/keywords/hounsfield-scale","display_name":"Hounsfield scale","score":0.5346236824989319},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.49229350686073303},{"id":"https://openalex.org/keywords/stroke","display_name":"Stroke (engine)","score":0.4846077859401703},{"id":"https://openalex.org/keywords/receiver-operating-characteristic","display_name":"Receiver operating characteristic","score":0.47264403104782104},{"id":"https://openalex.org/keywords/diffusion-mri","display_name":"Diffusion MRI","score":0.46799442172050476},{"id":"https://openalex.org/keywords/acute-stroke","display_name":"Acute stroke","score":0.464056134223938},{"id":"https://openalex.org/keywords/white-matter","display_name":"White matter","score":0.4069195091724396},{"id":"https://openalex.org/keywords/computed-tomography","display_name":"Computed tomography","score":0.3941490352153778},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.3837123513221741},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.1576271653175354},{"id":"https://openalex.org/keywords/tissue-plasminogen-activator","display_name":"Tissue plasminogen activator","score":0.08034932613372803}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8796345591545105},{"id":"https://openalex.org/C2776191500","wikidata":"https://www.wikidata.org/wiki/Q2123166","display_name":"Leukoaraiosis","level":4,"score":0.7271603345870972},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.605634331703186},{"id":"https://openalex.org/C187954543","wikidata":"https://www.wikidata.org/wiki/Q1501273","display_name":"Hounsfield scale","level":3,"score":0.5346236824989319},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.49229350686073303},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.4846077859401703},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.47264403104782104},{"id":"https://openalex.org/C149550507","wikidata":"https://www.wikidata.org/wiki/Q899360","display_name":"Diffusion MRI","level":3,"score":0.46799442172050476},{"id":"https://openalex.org/C3020166492","wikidata":"https://www.wikidata.org/wiki/Q12202","display_name":"Acute stroke","level":3,"score":0.464056134223938},{"id":"https://openalex.org/C2781192897","wikidata":"https://www.wikidata.org/wiki/Q822050","display_name":"White matter","level":3,"score":0.4069195091724396},{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.3941490352153778},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.3837123513221741},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1576271653175354},{"id":"https://openalex.org/C2776572282","wikidata":"https://www.wikidata.org/wiki/Q416351","display_name":"Tissue plasminogen activator","level":2,"score":0.08034932613372803},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","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}],"mesh":[{"descriptor_ui":"D000083242","descriptor_name":"Ischemic Stroke","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D000083242","descriptor_name":"Ischemic Stroke","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D000083242","descriptor_name":"Ischemic Stroke","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D000083242","descriptor_name":"Ischemic Stroke","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002544","descriptor_name":"Cerebral Infarction","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D002544","descriptor_name":"Cerebral Infarction","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D002544","descriptor_name":"Cerebral Infarction","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D002544","descriptor_name":"Cerebral Infarction","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D003937","descriptor_name":"Diagnosis, Differential","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003937","descriptor_name":"Diagnosis, Differential","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003937","descriptor_name":"Diagnosis, Differential","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003937","descriptor_name":"Diagnosis, Differential","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005240","descriptor_name":"Feasibility Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005240","descriptor_name":"Feasibility Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005240","descriptor_name":"Feasibility Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005240","descriptor_name":"Feasibility Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","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":"D012189","descriptor_name":"Retrospective Studies","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":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D049292","descriptor_name":"Leukoaraiosis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D049292","descriptor_name":"Leukoaraiosis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D049292","descriptor_name":"Leukoaraiosis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D049292","descriptor_name":"Leukoaraiosis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1186/s12880-024-01340-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-024-01340-2","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-024-01340-2","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","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":"BMC Medical Imaging","raw_type":"journal-article"},{"id":"pmid:38926814","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38926814","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":"BMC medical imaging","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11201362","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11201362","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11201362/pdf/12880_2024_Article_1340.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Med Imaging","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:ed6d3c49b7424022b619ae152d562ee6","is_oa":false,"landing_page_url":"https://doaj.org/article/ed6d3c49b7424022b619ae152d562ee6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Medical Imaging, Vol 24, Iss 1, Pp 1-7 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s12880-024-01340-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12880-024-01340-2","pdf_url":"https://bmcmedimaging.biomedcentral.com/counter/pdf/10.1186/s12880-024-01340-2","source":{"id":"https://openalex.org/S6505649","display_name":"BMC Medical Imaging","issn_l":"1471-2342","issn":["1471-2342"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","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":"BMC Medical Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.44999998807907104,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4400049986.pdf"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1690218049","https://openalex.org/W1973078936","https://openalex.org/W1996557544","https://openalex.org/W2034501881","https://openalex.org/W2104901197","https://openalex.org/W2138482802","https://openalex.org/W2569387348","https://openalex.org/W2613693561","https://openalex.org/W2894699074","https://openalex.org/W2911583538","https://openalex.org/W2971072670","https://openalex.org/W3010333991","https://openalex.org/W3133886136","https://openalex.org/W3136541198","https://openalex.org/W3182966075","https://openalex.org/W3213988304","https://openalex.org/W4226042993","https://openalex.org/W4246079040","https://openalex.org/W4287832049","https://openalex.org/W4376132427","https://openalex.org/W4400049986"],"related_works":["https://openalex.org/W57104752","https://openalex.org/W2364198307","https://openalex.org/W2376425756","https://openalex.org/W2391066511","https://openalex.org/W2327564191","https://openalex.org/W2000186706","https://openalex.org/W2001037511","https://openalex.org/W1977760756","https://openalex.org/W2068008866","https://openalex.org/W2117359502"],"abstract_inverted_index":{"Abstract":[0],"Purpose":[1],"This":[2,38],"study":[3,40],"aimed":[4],"to":[5,16,104,129,275],"investigate":[6],"the":[7,119,131,204,208,241,261],"feasibility":[8],"of":[9,75,99,141,207,218,260],"using":[10],"computed":[11],"tomography":[12],"(CT)":[13],"attenuation":[14,73,86,111,151,270],"values":[15,74,133,152],"differentiate":[17,276],"hypodense":[18,45,76,136,209,287],"brain":[19,49],"lesions,":[20],"specifically":[21],"acute":[22],"ischemic":[23],"stroke":[24],"(AIS)":[25],"from":[26,144,228,246,266,295],"asymmetric":[27],"leukoaraiosis":[28],"(LA)":[29],"and":[30,36,56,78,90,107,114,162,176,188,222,233,251,279,283],"old":[31],"cerebral":[32],"infarction":[33],"(OCI).":[34],"Materials":[35],"methods":[37],"retrospective":[39],"included":[41],"patients":[42,146],"with":[43],"indeterminate":[44,286],"lesions":[46,60,77,143,288],"identified":[47],"via":[48],"CT":[50,72,85,108,150,189,205,219,269,290],"scans":[51,190],"conducted":[52],"between":[53,185,277],"June":[54,57],"2019":[55],"2021.":[58],"All":[59],"were":[61,82,95,147,167,230],"confirmed":[62],"through":[63],"head":[64],"MRI/diffusion-weighted":[65],"imaging":[66],"within":[67],"48":[68],"h":[69],"after":[70],"CT.":[71],"symmetrical":[79],"control":[80],"regions":[81],"measured.":[83],"Additionally,":[84],"value":[87],"difference":[88],"(\u0394HU)":[89],"ratio":[91],"(Ratio":[92],"HU":[93,116,224],")":[94,117],"calculated.":[96],"One-way":[97],"analysis":[98,126],"variance":[100],"(ANOVA)":[101],"was":[102,127,194,248],"used":[103],"compare":[105],"age":[106],"parameters":[109,206,262,271],"(CT":[110],"values,":[112,220],"\u0394HU":[113],"Ratio":[115,223],"across":[118],"groups.":[120],"Finally,":[121],"receiver":[122],"operating":[123],"characteristic":[124],"(ROC)":[125],"performed":[128],"determine":[130],"cutoff":[132],"for":[134,153,191,225,243],"distinguishing":[135,226,244,293],"lesions.":[137],"Results":[138],"A":[139],"total":[140],"167":[142],"146":[145],"examined.":[148],"The":[149,182,216],"AIS(":[154],"n":[155,159,164],"=":[156,160,165],"39),":[157],"LA(":[158],"53),":[161],"OCI(":[163],"75)":[166],"18.90":[168],"\u00b1":[169,173,178,196],"6.40":[170],"HU,":[171,175,180],"17.53":[172],"4.67":[174],"11.90":[177],"5.92":[179],"respectively.":[181],"time":[183],"interval":[184],"symptom":[186],"onset":[187],"AIS":[192,227,265,278,294],"group":[193],"32.21":[195],"26.85":[197],"h.":[198],"ANOVA":[199],"revealed":[200],"significant":[201],"differences":[202],"among":[203],"lesion":[210],"groups":[211],"(all":[212,236,254],"P":[213,237,255],"&lt;":[214,238,256],"0.001).":[215,239,257],"AUC":[217,242],"\u0394HU,":[221],"OCI":[229,245,280,282],"0.802,":[231],"0.896":[232],"0.878,":[234],"respectively":[235,253],"Meanwhile,":[240],"LA":[247,284,296],"0.789,":[249],"0.883,":[250],"0.857,":[252],"Nevertheless,":[258],"none":[259],"could":[263],"distinguish":[264],"LA.":[267],"Conclusion":[268],"can":[272],"be":[273],"utilized":[274],"or":[281],"in":[285],"on":[289],"images.":[291],"However,":[292],"remains":[297],"challenging.":[298]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-17T06:14:20.161405","created_date":"2025-10-10T00:00:00"}
