心脏的非接触式标测：如何使用以及何时使用。
Noncontact mapping of the heart: how and when to use.
作者信息
Tai Ching-Tai, Chen Shih-Ann
机构信息
Division of Cardiology, Taipei Veterans General Hospital, National Yang-Ming University School of Medicine, Taipei, Taiwan.
出版信息
J Cardiovasc Electrophysiol. 2009 Jan;20(1):123-6. doi: 10.1111/j.1540-8167.2008.01302.x. Epub 2008 Sep 17.
The noncontact mapping system is a new tool for electrophysiologic study and radiofrequency ablation. The mode of operation includes single beat, three-dimensional, high-density mapping. Careful analysis of unipolar electrograms and isopotential maps are essential to understand the mechanism of the arrhythmia. Radiofrequency catheter ablation guided by this system is effective in curing patients of their tachycardias.
非接触式标测系统是用于电生理研究和射频消融的一种新工具。其操作模式包括单搏、三维、高密度标测。仔细分析单极电图和等电位图对于理解心律失常机制至关重要。由该系统引导的射频导管消融对治愈患者的心动过速有效。
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