{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00242255","sets":["1164:4619:11919:11920"]},"path":["11920"],"owner":"44499","recid":"242255","title":["多視点開腹手術映像からの直下視点映像生成による遮蔽問題の解消"],"pubdate":{"attribute_name":"公開日","attribute_value":"2025-01-14"},"_buckets":{"deposit":"c76e3d7d-d517-47a8-aec9-72a0703479fd"},"_deposit":{"id":"242255","pid":{"type":"depid","value":"242255","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"多視点開腹手術映像からの直下視点映像生成による遮蔽問題の解消","author_link":["668690","668688","668677","668684","668685","668679","668678","668682","668680","668686","668687","668689","668683","668681"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"多視点開腹手術映像からの直下視点映像生成による遮蔽問題の解消"}]},"item_type_id":"4","publish_date":"2025-01-14","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"筑波大学エンパワーメント情報学プログラム"},{"subitem_text_value":"筑波大学計算科学研究センター"},{"subitem_text_value":"筑波大学医学医療系消化器外科"},{"subitem_text_value":"筑波大学医学医療系消化器外科"},{"subitem_text_value":"筑波大学医学医療系消化器外科"},{"subitem_text_value":"筑波大学医学医療系消化器外科"},{"subitem_text_value":"筑波大学計算科学研究センター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Doctoral 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360”について述べる．外科手術現場では深刻な人材不足が問題視されており，若手外科医教育の重要性が増している．若手外科医の教育には手術映像が有用であるが，開腹手術現場では従来の撮影法に課題が存在する．従来行われている無影灯付近からの撮影では執刀医の頭や腕による遮蔽が発生し，映像の視認性が低下するといった課題が存在する．本稿ではSurgical Arena 360による上述した課題の解決法を紹介する．撮影した画像群から生成した術野の3次元モデルから直下視点術野映像を生成する．大学病院外科手術室での臨床実験を通じ，提案方式の有効性を検証する．","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":"2025-01-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"29","bibliographicVolumeNumber":"2025-CVIM-240"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":242255,"updated":"2025-01-19T07:23:03.632032+00:00","links":{},"created":"2025-01-19T01:47:21.224165+00:00"}