论文部分内容阅读
心电学是心脏病学的一个分支,其主要研究心脏的电活动。经典的12导联心电图通过体表12个位置的探查电极记录心脏的电活动。
Cardiology is a branch of cardiology that focuses on the electrical activity of the heart. The classic 12-lead ECG records the electrical activity of the heart through probe electrodes at 12 locations on the body surface.