{"id":"https://openalex.org/W3082382061","doi":"https://doi.org/10.1109/embc44109.2020.9175840","title":"Use of radiomic features and support vector machine to discriminate subjective cognitive decline and healthy controls","display_name":"Use of radiomic features and support vector machine to discriminate subjective cognitive decline and healthy controls","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3082382061","doi":"https://doi.org/10.1109/embc44109.2020.9175840","mag":"3082382061","pmid":"https://pubmed.ncbi.nlm.nih.gov/33018339"},"language":"en","primary_location":{"id":"doi:10.1109/embc44109.2020.9175840","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175840","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009576623","display_name":"Yue Wu","orcid":"https://orcid.org/0000-0002-3459-5079"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Wu","raw_affiliation_strings":["Shanghai University,Shanghai Institute for Advanced Communication and Data Science,Shanghai,200444"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai University,Shanghai Institute for Advanced Communication and Data Science,Shanghai,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084036897","display_name":"Taoran Li","orcid":"https://orcid.org/0000-0002-0451-2850"},"institutions":[{"id":"https://openalex.org/I4210115644","display_name":"Chinese Institute for Brain Research","ror":"https://ror.org/029819q61","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210115644"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Taoran Li","raw_affiliation_strings":["Institute for Brain Disorders,Center of Alzheimer&#x2019;s Disease,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Brain Disorders,Center of Alzheimer&#x2019;s Disease,Beijing,China","institution_ids":["https://openalex.org/I4210115644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100760938","display_name":"Ying Han","orcid":"https://orcid.org/0000-0003-0377-7424"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Han","raw_affiliation_strings":["Shanghai University,Shanghai Institute for Advanced Communication and Data Science,Shanghai,200444"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai University,Shanghai Institute for Advanced Communication and Data Science,Shanghai,200444","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081693785","display_name":"Jiehui Jiang","orcid":"https://orcid.org/0000-0003-4948-3683"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiehui Jiang","raw_affiliation_strings":["Shanghai University,Shanghai Institute for Advanced Communication and Data Science,Shanghai,200444"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai University,Shanghai Institute for Advanced Communication and Data Science,Shanghai,200444","institution_ids":["https://openalex.org/I113940042"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2020","issue":null,"first_page":"1762","last_page":"1765"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T14510","display_name":"Medical Imaging and Analysis","score":0.9757999777793884,"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/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9753000140190125,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6875574588775635},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6281846761703491},{"id":"https://openalex.org/keywords/cross-validation","display_name":"Cross-validation","score":0.5277678966522217},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5217636227607727},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5049958825111389},{"id":"https://openalex.org/keywords/neuroimaging","display_name":"Neuroimaging","score":0.48167622089385986},{"id":"https://openalex.org/keywords/cad","display_name":"CAD","score":0.47718632221221924},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44385677576065063},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.44196653366088867},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4412859380245209},{"id":"https://openalex.org/keywords/test-set","display_name":"Test set","score":0.4264652729034424},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.42295774817466736},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41537654399871826}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6875574588775635},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6281846761703491},{"id":"https://openalex.org/C27181475","wikidata":"https://www.wikidata.org/wiki/Q541014","display_name":"Cross-validation","level":2,"score":0.5277678966522217},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5217636227607727},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5049958825111389},{"id":"https://openalex.org/C58693492","wikidata":"https://www.wikidata.org/wiki/Q551875","display_name":"Neuroimaging","level":2,"score":0.48167622089385986},{"id":"https://openalex.org/C194789388","wikidata":"https://www.wikidata.org/wiki/Q17855283","display_name":"CAD","level":2,"score":0.47718632221221924},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44385677576065063},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.44196653366088867},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4412859380245209},{"id":"https://openalex.org/C169903167","wikidata":"https://www.wikidata.org/wiki/Q3985153","display_name":"Test set","level":2,"score":0.4264652729034424},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.42295774817466736},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41537654399871826},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","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":"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":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D002681","descriptor_name":"China","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002681","descriptor_name":"China","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002681","descriptor_name":"China","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":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060388","descriptor_name":"Support Vector Machine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc44109.2020.9175840","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175840","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine &amp; Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:33018339","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33018339","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2006859685","https://openalex.org/W2013898779","https://openalex.org/W2038003677","https://openalex.org/W2083234722","https://openalex.org/W2099698084","https://openalex.org/W2119341498","https://openalex.org/W2128739912","https://openalex.org/W2133703021","https://openalex.org/W2762301636","https://openalex.org/W2889691470","https://openalex.org/W2915611274","https://openalex.org/W2958121688"],"related_works":["https://openalex.org/W2334610590","https://openalex.org/W2320366403","https://openalex.org/W2100523380","https://openalex.org/W2141738404","https://openalex.org/W1907816360","https://openalex.org/W2019678805","https://openalex.org/W2134888474","https://openalex.org/W2080355854","https://openalex.org/W2388825802","https://openalex.org/W4206358301"],"abstract_inverted_index":{"Subjective":[0],"cognitive":[1],"decline":[2],"(SCD)":[3],"is":[4,19,32,50],"a":[5,33,51,58],"high-risk":[6],"preclinical":[7],"stage":[8],"in":[9,75,79,125,208,217],"the":[10,40,87,94,99,175,196,209,218,228],"progress":[11],"of":[12,20,42,96,158,201],"Alzheimer's":[13],"disease":[14],"(AD).":[15],"Its":[16],"timely":[17],"diagnosis":[18,47,95],"great":[21],"significance":[22],"for":[23,54,68,93,169,180],"older":[24],"adults.":[25],"Though":[26],"multi-parameter":[27],"magnetic":[28],"resonance":[29],"imaging":[30,60],"(MPMRI)":[31],"noninvasive":[34],"neuroimaging":[35],"technique":[36],"to":[37,84,234],"detect":[38],"SCD,":[39],"lack":[41],"biomarkers":[43,70],"and":[44,71,112,114,133,147,164,172,199,206,212,215,237,242],"computed":[45],"aided":[46],"(CAD)":[48],"tools":[49,74],"major":[52],"concern":[53],"its":[55],"application.":[56],"Radiomics,":[57],"high-dimensional":[59],"feature":[61,110,170],"extraction":[62,111],"method,":[63],"has":[64,225],"been":[65],"widely":[66],"used":[67,92,124,233],"identifying":[69],"developing":[72],"CAD":[73],"oncological":[76],"studies.":[77],"Therefore,":[78],"this":[80,126,223],"study,":[81,127],"we":[82,103,173],"aimed":[83],"investigate":[85],"whether":[86],"radiomic":[88,101,154,229],"approach":[89,230],"could":[90,231],"be":[91,232],"SCD.":[97],"In":[98,221],"proposed":[100],"approach,":[102],"mainly":[104],"performed":[105,168,186],"four":[106],"steps:":[107],"image":[108],"preprocessing,":[109],"screening,":[113],"classification.":[115,181],"The":[116,161,182,192],"dataset":[117],"from":[118,156],"Xuanwu":[119],"Hospital,":[120],"Beijing,":[121],"China,":[122],"was":[123,185,203],"including":[128],"105":[129],"healthy":[130],"controls":[131],"(HC)":[132],"130":[134],"SCD":[135,236],"subjects.":[136],"All":[137],"subjects":[138],"were":[139,167],"divided":[140],"into":[141],"one":[142,148],"training":[143],"&":[144],"validation":[145,210],"group":[146],"test":[149,219],"group.":[150],"We":[151],"extracted":[152],"30128":[153],"features":[155],"MPMRI":[157],"each":[159],"subject.":[160],"t-test,":[162],"autocorrelation,":[163],"Fisher":[165],"score":[166],"selection,":[171],"deployed":[174],"support":[176],"vector":[177],"machine":[178],"(SVM)":[179],"above":[183],"process":[184],"100":[187],"times":[188],"with":[189,239],"5-fold":[190],"cross-validation.":[191],"results":[193],"showed":[194],"that":[195,227],"accuracy,":[197],"sensitivity,":[198],"specificity":[200],"classification":[202],"89.03%\u00b15.37%,":[204],"85.44%\u00b19.28%":[205],"91.97%\u00b16.38%":[207],"set":[211],"84.70%\u00b14.68%,":[213],"86.98%\u00b110.49%":[214],"82.59%\u00b17.07%":[216],"set.":[220],"conclusion,":[222],"study":[224],"shown":[226],"discriminate":[235],"HC":[238],"high":[240],"accuracy":[241],"sensitivity":[243],"effectively.":[244]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2020-09-08T00:00:00"}
