{"id":"https://openalex.org/W2921409112","doi":"https://doi.org/10.5220/0007691708950899","title":"Classification Model for Cerebral Aneurysm Rupture Prediction using Medical and Blood-flow-simulation Data","display_name":"Classification Model for Cerebral Aneurysm Rupture Prediction using Medical and Blood-flow-simulation Data","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2921409112","doi":"https://doi.org/10.5220/0007691708950899","mag":"2921409112"},"language":"en","primary_location":{"id":"doi:10.5220/0007691708950899","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0007691708950899","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Agents and Artificial Intelligence","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0007691708950899","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073441619","display_name":"Masaaki Suzuki","orcid":"https://orcid.org/0000-0001-8843-5532"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Masaaki Suzuki","raw_affiliation_strings":["Department of Industrial Administration, Tokyo University of Science, Chiba and Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Administration, Tokyo University of Science, Chiba and Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091679762","display_name":"Toshiyuki Haruhara","orcid":null},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshiyuki Haruhara","raw_affiliation_strings":["Department of Industrial Administration, Tokyo University of Science, Chiba and Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Administration, Tokyo University of Science, Chiba and Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069564994","display_name":"Hiroyuki Takao","orcid":"https://orcid.org/0000-0002-9285-9642"},"institutions":[{"id":"https://openalex.org/I115498069","display_name":"Jikei University School of Medicine","ror":"https://ror.org/039ygjf22","country_code":"JP","type":"education","lineage":["https://openalex.org/I115498069"]},{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyuki Takao","raw_affiliation_strings":["Department of Neurosurgery, Jikei University School of Medicine, Tokyo, Japan, Department of Innovation for Medical Information Technology, Jikei University School of Medicine, Tokyo, Japan, Department of Mechanical Engineering, Tokyo University of Science, Tokyo and Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Jikei University School of Medicine, Tokyo, Japan, Department of Innovation for Medical Information Technology, Jikei University School of Medicine, Tokyo, Japan, Department of Mechanical Engineering, Tokyo University of Science, Tokyo and Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I115498069","https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100701125","display_name":"Takashi Suzuki","orcid":"https://orcid.org/0000-0002-3575-393X"},"institutions":[{"id":"https://openalex.org/I115498069","display_name":"Jikei University School of Medicine","ror":"https://ror.org/039ygjf22","country_code":"JP","type":"education","lineage":["https://openalex.org/I115498069"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Suzuki","raw_affiliation_strings":["Department of Innovation for Medical Information Technology, Jikei University School of Medicine, Tokyo and Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Innovation for Medical Information Technology, Jikei University School of Medicine, Tokyo and Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I115498069"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006597723","display_name":"Soichiro Fujimura","orcid":"https://orcid.org/0000-0002-4651-8249"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]},{"id":"https://openalex.org/I115498069","display_name":"Jikei University School of Medicine","ror":"https://ror.org/039ygjf22","country_code":"JP","type":"education","lineage":["https://openalex.org/I115498069"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Soichiro Fujimura","raw_affiliation_strings":["Department of Innovation for Medical Information Technology, Jikei University School of Medicine, Tokyo, Japan, Department of Mechanical Engineering, Tokyo University of Science, Tokyo and Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Innovation for Medical Information Technology, Jikei University School of Medicine, Tokyo, Japan, Department of Mechanical Engineering, Tokyo University of Science, Tokyo and Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I115498069","https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068543240","display_name":"Toshihiro Ishibashi","orcid":"https://orcid.org/0000-0003-1044-5604"},"institutions":[{"id":"https://openalex.org/I115498069","display_name":"Jikei University School of Medicine","ror":"https://ror.org/039ygjf22","country_code":"JP","type":"education","lineage":["https://openalex.org/I115498069"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshihiro Ishibashi","raw_affiliation_strings":["Department of Neurosurgery, Jikei University School of Medicine, Tokyo and Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Jikei University School of Medicine, Tokyo and Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I115498069"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083790078","display_name":"Makoto Yamamoto","orcid":"https://orcid.org/0000-0001-7844-331X"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto Yamamoto","raw_affiliation_strings":["Department of Mechanical Engineering, Tokyo University of Science, Tokyo and Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Tokyo University of Science, Tokyo and Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059296049","display_name":"Yuichi Murayama","orcid":"https://orcid.org/0000-0003-3490-385X"},"institutions":[{"id":"https://openalex.org/I115498069","display_name":"Jikei University School of Medicine","ror":"https://ror.org/039ygjf22","country_code":"JP","type":"education","lineage":["https://openalex.org/I115498069"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuichi Murayama","raw_affiliation_strings":["Department of Neurosurgery, Jikei University School of Medicine, Tokyo and Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Jikei University School of Medicine, Tokyo and Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I115498069"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004082634","display_name":"Hayato Ohwada","orcid":"https://orcid.org/0000-0001-5621-6984"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hayato Ohwada","raw_affiliation_strings":["Department of Industrial Administration, Tokyo University of Science, Chiba and Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Administration, Tokyo University of Science, Chiba and Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I161296585"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5073441619"],"corresponding_institution_ids":["https://openalex.org/I161296585"],"apc_list":null,"apc_paid":null,"fwci":0.7648,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.71038558,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"895","last_page":"899"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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/T10706","display_name":"Traumatic Brain Injury and Neurovascular Disturbances","score":0.9419999718666077,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"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/T11763","display_name":"Intracerebral and Subarachnoid Hemorrhage Research","score":0.9419999718666077,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/logistic-regression","display_name":"Logistic regression","score":0.7640541791915894},{"id":"https://openalex.org/keywords/subarachnoid-hemorrhage","display_name":"Subarachnoid hemorrhage","score":0.6628509759902954},{"id":"https://openalex.org/keywords/stroke","display_name":"Stroke (engine)","score":0.6036849617958069},{"id":"https://openalex.org/keywords/aneurysm","display_name":"Aneurysm","score":0.556642472743988},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.5528749823570251},{"id":"https://openalex.org/keywords/cerebral-blood-flow","display_name":"Cerebral blood flow","score":0.5133523344993591},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4985485076904297},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4854012429714203},{"id":"https://openalex.org/keywords/blood-flow","display_name":"Blood flow","score":0.48438674211502075},{"id":"https://openalex.org/keywords/regression-analysis","display_name":"Regression analysis","score":0.446873277425766},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4392669200897217},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.3804320693016052},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37893882393836975},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36987125873565674},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.3543872535228729},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.3139708638191223},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1112554669380188}],"concepts":[{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.7640541791915894},{"id":"https://openalex.org/C2777736543","wikidata":"https://www.wikidata.org/wiki/Q693442","display_name":"Subarachnoid hemorrhage","level":2,"score":0.6628509759902954},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.6036849617958069},{"id":"https://openalex.org/C2776098176","wikidata":"https://www.wikidata.org/wiki/Q189389","display_name":"Aneurysm","level":2,"score":0.556642472743988},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5528749823570251},{"id":"https://openalex.org/C157767197","wikidata":"https://www.wikidata.org/wiki/Q886843","display_name":"Cerebral blood flow","level":2,"score":0.5133523344993591},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4985485076904297},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4854012429714203},{"id":"https://openalex.org/C158846371","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Blood flow","level":2,"score":0.48438674211502075},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.446873277425766},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4392669200897217},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3804320693016052},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37893882393836975},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36987125873565674},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3543872535228729},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3139708638191223},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1112554669380188},{"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/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0007691708950899","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0007691708950899","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Agents and Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0007691708950899","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0007691708950899","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th International Conference on Agents and Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.800000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4293440023","https://openalex.org/W2050736209","https://openalex.org/W2248024246","https://openalex.org/W2791621430","https://openalex.org/W2143707207","https://openalex.org/W2090763504","https://openalex.org/W4241248074","https://openalex.org/W2316076783","https://openalex.org/W2396093517","https://openalex.org/W3031555595"],"abstract_inverted_index":{"Stroke":[0,80],"is":[1,45,52,61,78,119,127,140,144],"a":[2,31,86,113,234,254],"serious":[3],"cerebrovascular":[4],"condition,":[5],"in":[6,26,41],"which":[7,60],"brain":[8,28],"cells":[9],"die":[10],"due":[11,23],"to":[12,24,172,195,217],"an":[13],"abrupt":[14],"blockage":[15],"of":[16,54,58,93,98,110,121,130,135,146,187,209,241,246,253,258],"arteries":[17],"supplying":[18],"blood":[19,32],"and":[20,76,108,125,150,166,221,243],"oxygen":[21],"or":[22,35],"bleeding":[25],"the":[27,55,69,91,99,105,111,122,128,185,190,200,210,218,222,227,239,244,251],"tissue":[29],"when":[30],"vessel":[33],"bursts":[34],"ruptures.":[36],"Because":[37],"stroke":[38,74],"occurs":[39],"suddenly":[40],"most":[42],"people,":[43],"prevention":[44],"oftentimes":[46],"difficult.":[47],"In":[48],"Japan,":[49],"this":[50,131,138],"condition":[51],"one":[53],"major":[56],"causes":[57],"death,":[59],"associated":[62],"with":[63],"high":[64],"medical":[65,164,219],"cost,":[66],"especially":[67],"among":[68],"society\u2019s":[70],"aging":[71],"population.":[72],"Therefore,":[73],"prediction":[75,116,136,262],"treatment":[77,88],"important.":[79],"incidences":[81],"can":[82],"be":[83],"avoided":[84],"by":[85,159,263],"preventive":[87],"based":[89],"on":[90,104],"risk":[92,101],"onset.":[94],"However,":[95],"since":[96],"judgment":[97],"onset":[100],"largely":[102],"depends":[103],"individual":[106],"experience":[107,124],"skill":[109,126],"doctor,":[112],"highly":[114,255],"accurate":[115,256],"method":[117,257],"that":[118,143,154],"independent":[120],"doctor\u2019s":[123],"focus":[129],"study.":[132],"The":[133,248],"target":[134],"for":[137],"research":[139],"subarachnoid":[141],"hemorrhage":[142],"part":[145],"stroke.":[147],"Logistic":[148],"regression":[149,232],"support":[151],"vector":[152],"machine":[153,160,264],"predict":[155],"cerebral":[156,167,175,259],"aneurysm":[157,176,260],"rupture":[158,261],"learning":[161,265],"using":[162,266],"combined":[163],"data":[165,169,220],"blood-flow-simulation":[168,228],"were":[170,225],"employed":[171],"analyze":[173],"338":[174],"samples":[177],"(35":[178],"ruptured,":[179],"303":[180],"unruptured).":[181],"SMOTE":[182],"algorithm":[183,192],"solved":[184],"imbalance":[186],"data,":[188],"while":[189],"SelectKBest":[191],"was":[193],"used":[194],"extract":[196],"important":[197,212],"features":[198,203,213],"from":[199,205,226,270],"total":[201],"70":[202],"obtained":[204,269],"both":[206],"data.":[207,229],"Out":[208],"27":[211],"extracted,":[214],"40%":[215],"belonged":[216],"remaining":[223],"60%":[224],"Using":[230],"logistic":[231],"as":[233],"classification":[235],"model,":[236],"we":[237],"found":[238],"sensitivity":[240],"0.64":[242],"specificity":[245],"0.85.":[247],"results":[249],"validated":[250],"possibility":[252],"engineering":[267],"information":[268],"mechanical":[271],"simulation.":[272]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}