Junshin Gakuen University · Department of Medical Engineering · 教授

Research keywords人工心肺・生体医工学・臨床工学・血液粘度・微小気泡・機械学習・遠心ポンプ

Research fields生体医工学・生体材料学

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• 共著：Kawabata Y, Okahara S et al. Impact of an integrated arterial filter on the pressure-flow characteristics of oxygenators: an in vitro study. Journal of Junshin Gakuen University, 16, 111-118, 2026.2026
• Okahara S et al. Pulsatile Right Ventricle to Pulmonary Artery Extracorporeal Membrane Oxygenation in a Pigs. The Vietnam Journal of Cardiovascular and Thoracic Surgery, 47, 5-16, 2024.2024
• Okahara S, Tsuji T et al. Correlation analysis between echinocytosis stages and blood viscosity during oxygenator perfusion: an in vitro study. ASAIO J, 70(11), 938-945, 2024.2024
• 共著：Miyamoto S, Okahara S et al. The Number of Microbubbles Generated During Cardiopulmonary Bypass Can Be Estimated Using Machine Learning From Suction Flow Rate, Venous Reservoir Level, Perfusion Flow Rate, Hematocrit Level, and Blood Temperature. IEEE open journal of engineering in medicine and biology, 5, 66-74, 2024.2024

• 人工心肺における連続血液粘度モニタリングシステム：推定アルゴリズム提案と臨床応用
• 「血液粘度比」で人工肺不良の原因を検出する：連続評価可能な新指標の提案と臨床応用
• 「呼吸と透析」が同時にできる革新的『人工腎肺』の開発：魚のえら呼吸を応用する
• 圧流量特性モデルに基づく人工心肺装置操作支援システムの提案

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