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心脏内侧燃光导管,用于监测细胞代谢,使用渗透哺乳动物心脏的透射吸收光谱

DOI :

10.3791/58992-v

8:51 min

May 12th, 2019

May 12th, 2019

6,573 Views

1Laboratory of Cardiac Energetics, National Heart, Lung, and Blood Institute, National Institutes of Health, 2Department of Biomedical Engineering, The George Washington University

在这里,我们介绍一种方法,在注入的心脏中使用心内光学导管,以执行跨越心壁的吸光光谱。获得的数据提供了关于组织氧张力以及基质利用和膜电位的可靠信息,同时提供这种无所不在的制备中心脏性能测量。

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