{"id":209819,"created":"2025-01-19T01:11:06.265268+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00209819","sets":["1164:4619:10416:10532"]},"path":["10532"],"owner":"44499","recid":"209819","title":["深層学習による心エコー動画での左室壁の自動分画化と左室内腔の自動抽出"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-02-25"},"_buckets":{"deposit":"eef18071-60ff-4833-afa7-efbbc820a315"},"_deposit":{"id":"209819","pid":{"type":"depid","value":"209819","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"深層学習による心エコー動画での左室壁の自動分画化と左室内腔の自動抽出","author_link":["529986","529988","529982","529985","529981","529987","529983","529984"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"深層学習による心エコー動画での左室壁の自動分画化と左室内腔の自動抽出"},{"subitem_title":"Automated Segmentation of Left Ventirular Wall and Extraction of Left Ventricular Cavity in Echocardiographic Images by Deep Learning","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"セッション3-2","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2021-02-25","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"和歌山大学システム工学研究科"},{"subitem_text_value":"和歌山大学システム工学研究科"},{"subitem_text_value":"和歌山県立医科大学"},{"subitem_text_value":"和歌山大学システム工学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Faculty of Systems Engineering, Wakayama University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Systems Engineering, Wakayama University","subitem_text_language":"en"},{"subitem_text_value":"Wakayama Medical University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Systems Engineering, Wakayama University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/209819/files/IPSJ-CVIM21225021.pdf","label":"IPSJ-CVIM21225021.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CVIM21225021.pdf","filesize":[{"value":"2.3 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"20"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"e7139c9f-099c-47cc-9ddc-3e0c63d6a75a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"王, 開"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"張, 継偉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"穂積, 健之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"呉, 海元"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kai, Wang","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jiwei, Zhang","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeshi, Hozumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Haiyuan, Wu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11131797","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8701","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"心エコー動画を用いて心機能を判読するためには，多大な熟練が必要である．心エコー動画の心機能評価支援システムの構築を目標とし，本論文では，深層学習アルゴリズム（YOLACT）に基づいた二腔断面の心エ  コー動画から左室壁の分画化と左室内腔の抽出化の方法を提案する．心エコー専門医の指導の下でアノテーションされたデータを用いて，これら方法のトレーニングとテストを行った．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In order to interpret cardiac function using echocardiographic images, it requires a great deal of skill. To construct of the support system for evaluation of cardiac function from echocardiographic images, this paper proposes a method for automatically segmentation of the left ventricular wall and the extraction of left ventriclulear cavity in two-chamber view by echocardiographic images, based on a deep learning algorithm (YOLACT). Under the guidance of a specialist of echocardiography, we conducted the training and the testing with the annotated data.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータビジョンとイメージメディア（CVIM）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-02-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"21","bibliographicVolumeNumber":"2021-CVIM-225"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T18:22:48.878430+00:00","links":{}}