K-MIMIC:韓国全国規模のマルチモーダル集中治療室データセット
Young-Gon Kim1,2,3, Jongho Shin1, Sul Mui Won4
1Department of Transdisciplinary Medicine, Seoul National University Hospital, Seoul, Republic of Korea.
Korean journal of anesthesiology
|February 3, 2026
まとめ
韓国マルチモーダル集中治療室(K-MIMIC)データセットは、クリティカルケアにおけるAI研究のための新しいリソースです。電子カルテ、バイオシグナル、および複数の韓国の病院からの画像を統合しています。
科学分野:
- クリティカルケア医学;医療情報学;ヘルスケアにおける人工知能
背景:
- クリティカルケアの進歩には、臨床的意思決定とAI研究のための包括的なマルチモーダルデータセットが必要です。;既存のマルチモーダルデータセットは、特にアジアのヘルスケアシステムでは希少です。;韓国マルチモーダル集中治療室(K-MIMIC)データセットは、このギャップに対処するために開発されました。
研究 の 目的:
- アジア初の大規模、多施設共同、マルチモーダル集中治療室(ICU)データセットを作成すること。;臨床的意思決定を容易にし、クリティカルケアにおける人工知能(AI)研究を推進すること。;マルチモーダルデータのリンクを通じて時間的軌跡解析を可能にすること。
主な方法:
- 韓国の10の病院(2001-2023年)からICUデータを収集した多施設共同後ろ向き研究。;データには、構造化された電子カルテ(EMR)、生理学的波形(バイオシグナル)、および医療画像が含まれていました。;韓国の医療データ利用ガイドラインへの準拠を保証する標準化されたプロトコルと匿名化手順が遵守されました。
主要な成果:
- K-MIMICデータセットは、241,805人の患者からの287,274件のICU入院記録から構成されています。; 22,588件のバイオシグナルファイルと496,999件の画像検査が含まれ、電子カルテとリンクされています。; 完全なマルチモーダル解析のために、15,548人の患者が3つのモダリティ(電子カルテ、バイオシグナル、画像)すべてにわたるデータを持っていました。
結論:
- K-MIMICは、アジア初の大規模、多施設共同、マルチモーダルICUデータセットです。;AIベースの予測やモニタリングを含むクリティカルケア研究のための堅牢なリソースとして機能します。;多様な施設間での安全で標準化されたICUデータ統合の実現可能性を示しています。
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