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).
They can even send waves from all directions, so they form circular wave fronts and then all the wave energy is channeled into one spot they call the bullseye.
状态下，使用自制的心外膜标测电极及信
采集系统分别对窦性心
及急性房颤心
心房心外膜标测，绘制等时图。
甚至可以从
向发送波浪，因此它
所有波浪能量都被引导到一
