diagnostic procedure consisting of recording the activity of the heart electronically with a cardiograph (and producing a cardiogram)
例句
用作名词(n.)
Noninasie stroke olume and cardiac output were measured using impedance cardiography and corrected for body surface area to yield both stroke and cardiac indexes.用阻抗心动描记法测量安静状态下的每搏输出量和心搏出量，而且用体表面积换算为心搏量和心脏指数。
