electrocardiosignal

例句：

1. 1.The electrocardiosignal was recorded during the patient's cardiac arrest.
   在患者心脏骤停期间记录了心电图信号。
2. 2.The study focused on the relationship between electrocardiosignals and heart disease.
   该研究专注于心电图信号与心脏病之间的关系。
3. 3. Electrocardiosignal analysis is essential for diagnosing arrhythmias.
   心电图信号分析对于诊断心律失常至关重要。