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建立了具有临床依据的不同狭窄情况的冠脉血管模型,设计了19个理想化模型;利用计算流体力学方法对冠脉中的定常流动进行数值模拟;得到狭窄血管远端和近端的压力和压差,分析不同模型的血流储备分数.
冠状动脉狭窄血流储备分数的数值分析研究
【摘 要】
：
建立了具有临床依据的不同狭窄情况的冠脉血管模型,设计了19个理想化模型;利用计算流体力学方法对冠脉中的定常流动进行数值模拟;得到狭窄血管远端和近端的压力和压差,分析不同模型的血流储备分数.
【机 构】
：
北京工业大学生命科学与生物工程学院,北京100124 中国医科大学附属盛京医院,沈阳110001
【出 处】
：
2015中国力学大会
【发表日期】
：
2015年2期
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