impedance cardiogram

• 心阻抗图

impedance cardiogram的用法和样例：

例句

1. However, impedance cardiography, which has been shown to be a reliable alternative to cardiac catheterization, offers a noninvasive method of screening such patients.
   但心阻抗图已被证实是一个可信赖的代替心导管术的方法，提供了一个非侵入性方法来筛选这样的病人。