Heartprints - A Dynamical Portrait of Cardiac Arrhythmia

As part of an effort to visualize and to understand the dynamics of cardiac arrhythmias with frequent ventricular ectopy, we have developed a new representational technique termed "heartprints." These heartprints are a combination of seven histograms generated from an annotated record of heartbeat time intervals.

为了可视化并深入理解频繁室性早搏的心律失常动力学，我们开发了一种新的表征技术，称为“心印”。这些心印是由七个直方图组合而成，这些直方图源自于标注的心跳时间间隔记录。