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前维沃·兰根多夫注入心脏的心电生理学研究
JoVE Journal
Medicine
This content is Free Access.
JoVE Journal Medicine
Optocardiography and Electrophysiology Studies of Ex Vivo Langendorff-perfused Hearts
DOI:

09:52 min

November 07, 2019

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Chapters

  • 00:05Title
  • 01:02Heart Excision and Langendorff Perfusion
  • 02:42Electrophysiology Study
  • 05:17Transmembrane Voltage and Intracellular Calcium Optical Mapping
  • 06:55Cleanup
  • 07:20Results: Representative Optical Data from Langendorff-Perfused Model Hearts
  • 08:59Conclusion

Summary

Automatic Translation

本研究的目的是建立一种使用转化动物模型调查心脏动力学的方法。所述的实验方法将双发射心电图与电生理学研究相结合,以评估孤立、完整的猪心脏模型中的电活动。

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