fetal electrocardiogram胎儿心电图;胎儿心电;胎儿心电信号;胎儿的心电图
Electrocardiogram monitoring心电监护
vector electrocardiogram矢量心电图
maternal electrocardiogram母体心电信号;如母体的心电图;并受到母体心电信号;心电信号
resting electrocardiogram静息心电图;安静时心电图
electrocardiogram gating心电图门控
electrocardiogram compression心电图压缩
intramyocardial electrocardiogram心肌内心电图
N-COUNT（可数名词） If someone has an electrocardiogram, doctors use special equipment to measure the electric currents produced by that person's heart in order to see whether it is working normally. 心电图