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Updated: Jan 27, 2026

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Iris Fixation via External Pentagram Suturing
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Iris RESTfulサーバーとIrisTileSource:既存のOpenSeaDragonビューア向けのIris実装
Ryan Erik Landvater1, Navin Kathawa1, Mustafa Yousif1
1University of Michigan Medical School, Department of Pathology, 2800 Plymouth Road, Ann Arbor, MI 48109-2800, USA.
Journal of pathology informatics
|January 26, 2026
まとめ
Iris RESTfulサーバーは、Irisファイル拡張子(IFE)ファイルのネイティブストリーミングを可能にすることで、全視野画像(WSI)ビューイングを改善します。この高性能ソリューションはOpenSeaDragonと統合されており、病理医や管理者のWSIワークフローを簡素化します。
科学分野:
- デジタル病理学
- 医療画像情報学
- コンピュータサイエンス
背景:
- Irisファイル拡張子(IFE)などの全視野画像(WSI)ファイル形式は、病理学アプリケーションに効率的なストリーミングが必要です。
- 従来のHTTPサーバーは、高解像度WSIファイルのサブ領域のネイティブストリーミングに苦労しています。
- 現在のWSIビューアは、互換性のためにファイルをDeep Zoom Image(DZI)に変換することが多く、機能が制限されています。
主な方法:
- C++、Boost Beast HTTP、Asioネットワーキングライブラリを使用してIris RESTfulサーバーを開発しました。
- DICOMweb WADO-RS APIとのネイティブ互換性を実装しました。
- Iris RESTful APIと互換性のある新しいOpenSeaDragon TileSourceを作成し、マージしました。
結論:
- Iris RESTfulサーバーは、WSIファイルのストリーミングのための安全で高性能なソリューションを提供し、デジタル病理ワークフローを強化します。
- このアーキテクチャは、WSI管理を簡素化し、病理医のユーザーエクスペリエンスを向上させます。
- オープンソースでの利用可能性は、高度なWSI Webビューアの開発と採用を加速します。
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