ピナクルプランの改造とアーカイブに関する枠組みの検証
Samuel D Rusu1, Caiden Atienza1, Blake R Smith1
1Department of Radiation Oncology, University of Iowa, Iowa City, Iowa, USA.
Journal of applied clinical medical physics
|August 21, 2025
まとめ
Sun Nuclear Gatewayは,ピナックルの治療計画データをDICOM形式に変換し,システムのサポートが終了した後,重要な患者の記録へのアクセスを確保しました. この検証済みの溶液は,継続的な患者ケアのための重要な治療情報を保存します.
科学分野:
- 医学物理学
- 放射線腫瘍学
- データ管理
背景:
- ピナクル処理計画システムのサポートは2026年12月31日に終了します.
- 患者の治療歴のデータへのアクセスは,継続的なケアに不可欠です.
- Pinnacleデータにアクセスするには,検証された方法が必要です.
研究 の 目的:
- Pinnacle TARデータをDICOM形式に変換するためのソリューションとしてSun Nuclear Gatewayを検証する.
- Pinnacleのサポート期間を超えて 患者の治療記録への継続的なアクセスを保証します
- 複数のピナックルの治療プランを 2万件以上 アーカイブする
主な方法:
- Sun Nuclear Gatewayを使って PinnacleのTARファイルを DICOMに変換した
- 画像,構造,および2mmまで再サンプリングされたデータをアーカイブします.
- 品質チェックと3Dガンマ分析 (1%/1mm) を通じて検証された変換精度.
主要な成果:
- 8つのPinnacleバージョンのデータを成功裏に変換しアーカイブしました.
- 平均99.96%の3Dガンマパス率を達成しました
- 初期調整後に0.5%の低い変換誤差率を観測した.
結論:
- Sun Nuclear Gatewayは,ピナックルのTARデータをDICOMに変換するための検証済みのソリューションです.
- これは,重要な過去の処理計画データへのアクセスを容易にする.
- Pinnacleで治療された患者の治療継続を保証します.
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