{"created":"2025-01-19T00:05:08.576085+00:00","updated":"2025-01-21T02:11:20.407367+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00125336","sets":["6504:8055:8061"]},"path":["8061"],"owner":"1","recid":"125336","title":["心動態モデルシミュレーションとオプティカルフロー解析"],"pubdate":{"attribute_name":"公開日","attribute_value":"1994-03-07"},"_buckets":{"deposit":"bc511020-ed0a-4179-bb64-5156901129d8"},"_deposit":{"id":"125336","pid":{"type":"depid","value":"125336","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"心動態モデルシミュレーションとオプティカルフロー解析","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"心動態モデルシミュレーションとオプティカルフロー解析"},{"subitem_title":"Cardiac motion model simulation and optical flow analysis","subitem_title_language":"en"}]},"item_type_id":"22","publish_date":"1994-03-07","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":"福井大学工学部"},{"subitem_text_value":"福井大学工学部"},{"subitem_text_value":"福井大学工学部"},{"subitem_text_value":"福井大学工学部"},{"subitem_text_value":"福井医科大学"}]},"item_22_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Fukui University","subitem_text_language":"en"},{"subitem_text_value":"Fukui University","subitem_text_language":"en"},{"subitem_text_value":"Fukui University","subitem_text_language":"en"},{"subitem_text_value":"Fukui University","subitem_text_language":"en"},{"subitem_text_value":"Fukui Medical School","subitem_text_language":"en"}]},"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/125336/files/KJ00001332115.pdf"},"date":[{"dateType":"Available","dateValue":"1994-03-07"}],"format":"application/pdf","filename":"KJ00001332115.pdf","filesize":[{"value":"284.7 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"780de4ec-43ea-4607-af63-0bdd1576c153","displaytype":"detail","licensetype":"license_note"}]},"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":"われわれは、これまでに心電図同期のシネMRI画像を対象に、オプティカルフローを用いた解析法を取り上げ、計算機による心筋の動態解析を試みてきた。しかし、検出アルゴリズムの非線型性などにより、その結果が何を表現しているのかが捕えにくく、また、本来、剛体の運動を仮定したオプティカルフロー検出アルゴリズムを、弾性体である心筋に、どこまで適用可能なのかという疑問が生じた。そこで、本研究では、オプティカルフローの特性を解析すると供に、動態の変動がオプティカルフローにどのような影響を与えるかという問題を解明することを目的に、心動態モデルのシミュレーションを行ない、オプティカルフローによる解析を行なった。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"334","bibliographic_titles":[{"bibliographic_title":"全国大会講演論文集"}],"bibliographicPageStart":"333","bibliographicIssueDates":{"bibliographicIssueDate":"1994-03-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"データ処理","bibliographicVolumeNumber":"第48回"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":125336,"links":{}}