二重光学超音波画像システムの開発:現在の状況と将来の展望
Van Hiep Pham1,2, Tuan Nguyen Van1,2
1Faculty of Mechanical Engineering and Mechatronics, PHENIKAA School of Engineering, PHENIKAA University, Nguyen Trac, Duong Noi, Hanoi 12116, Vietnam.
Sensors (Basel, Switzerland)
|February 13, 2026
まとめ
統合されたフォトアコースティックと超音波 (PAUS) 画像は,医療診断のための高い解像度と深い浸透を組み合わせています. このレビューは,前臨床および臨床の設定でより迅速な画像取得のためのPAUSシステムの最近の進歩を強調しています.
科学分野:
- バイオメディカルイメージング
- 医療技術 医療技術について
- 診断ツール 診断ツール
背景:
- フォトアコースティックと超音波 (PAUS) 画像は,機能的および解剖学的情報を組み合わせて提供します.
- PAUSは,フォトアコースティック (PA) の高解像度と,超音波 (US) の深度浸透画像を利用しています.
- 現在の研究は,性能を改善するためにPAUS探査機とシステム開発の強化に焦点を当てています.
研究 の 目的:
- PAUSの探査機とシステムにおける最近の進歩をレビューする.
- 画像の迅速な取得を可能にするイノベーションに焦点を当てること.
- PAUS技術の新たな開発アプローチを提案する.
主な方法:
- PAUS探査機とシステムの設計を体系的に比較する.
- PAUSの基本原理と信号処理について紹介.
- 主要なパフォーマンスパラメータの分析:解像度,関心領域 (ROI),およびスキャン速度.
主要な成果:
- 多くの研究がPAUSの能力と革新的なアプローチを証明しています.
- 解像度,ROI,およびスキャン速度などのキーパラメータは,画像の品質と効率にとって重要です.
- 最近の進歩は,画像品質を改善し,スキャンエリアを拡大し,スキャン時間を短縮することに焦点を当てています.
結論:
- PAUSイメージングは,臨床前および臨床応用のための有望な技術です.
- 画像の迅速な取得は,PAUSシステムの開発の重要な分野です.
- より広範なアプリケーションのためのPAUSの熟練度を高めるために,さらなるイノベーションが提案されています.
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