Isochrones were displayed both during sinus rhythm and AF.Results During sinus rhythm,the atrial excitation wave front begins from sinus node spreading to right atrium(RA)and left atrium(LA).
在开胸状态下,使用自制的心外膜标测电极及信号采集系统别
窦
心律及急
房颤心律进行心房心外膜标测,绘制等时图。