{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00196747","sets":["6504:9795:9801"]},"path":["9801"],"owner":"6748","recid":"196747","title":["機械学習による胸部CT画像からのCOPD診断支援に関する研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-02-28"},"_buckets":{"deposit":"4b2b1b30-a23a-4b24-8d01-4fe12620b408"},"_deposit":{"id":"196747","pid":{"type":"depid","value":"196747","revision_id":0},"owners":[6748],"status":"published","created_by":6748},"item_title":"機械学習による胸部CT画像からのCOPD診断支援に関する研究","author_link":["471178","471173","471174","471177","471175","471176"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"機械学習による胸部CT画像からのCOPD診断支援に関する研究"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2019-02-28","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"北海道科学大"},{"subitem_text_value":"北海道科学大"},{"subitem_text_value":"北海道科学大"},{"subitem_text_value":"北海道科学大"},{"subitem_text_value":"北海道科学大"},{"subitem_text_value":"テクノフェイス"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/196747/files/IPSJ-Z81-1D-04.pdf","label":"IPSJ-Z81-1D-04.pdf"},"date":[{"dateType":"Available","dateValue":"2019-05-28"}],"format":"application/pdf","filename":"IPSJ-Z81-1D-04.pdf","filesize":[{"value":"977.7 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"ebc219f0-980f-4f2c-89f7-7898afb2f5d7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"鈴木, 昭弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川上, 敬"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木村, 徹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"菊池, 明泰"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大江, 亮介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石田, 崇"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究はCT画像を用いた慢性閉塞性肺疾患（COPD）の診断支援システムを深層学習の手法により構築することを目指している．COPDはタバコ煙によって生じる慢性炎症疾患であり，潜在的な患者数は多いと推定されているが実際に治療を受けている患者は少なく，さらに現在では病変がある程度出現した後の画像解析でしか把握できていない．そこで，正常肺から病変が出現するまでのより早期の時期を対象とし，診断に有効な情報をシステム的に提供することにより，放射線科専門医の読影負担の軽減を狙う．本論文では構築したシステムとその結果について述べる．","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"42","bibliographic_titles":[{"bibliographic_title":"第81回全国大会講演論文集"}],"bibliographicPageStart":"41","bibliographicIssueDates":{"bibliographicIssueDate":"2019-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2019"}]},"relation_version_is_last":true,"weko_creator_id":"6748"},"id":196747,"updated":"2025-01-19T22:37:13.012547+00:00","links":{},"created":"2025-01-19T01:01:15.232700+00:00"}