ECGabbr.心电图(=electrocardiogram)ecg mapping system心电位图系统ECG analysis system心电分析仪ECG triggered HASTE胎盘绒毛ECG signal sampling心电信号检测ECG receiver module心电(遥测)接收插入单元Ecgonine Derivatives爱哥宁衍化物ECG signal acquiring心电信号采集ECG triggered B Mode心电触发B型ECG data compression心电数据压缩ECG monitor terminal心电监护终端