When we measure EKG's, what we're measuring is the activity of all these cells within our heart performing action potentials.

当我们做心电图的时候,我们所测量的是心脏内能发出,动作电位的细胞的活动状态

耶鲁公开课 - 生物医学工程探索课程节选

You'll actually get to measure EKG's on each other during section the week we talk about that.

在讲心脏那周的组会上,你们将亲手测量彼此的心电图

耶鲁公开课 - 生物医学工程探索课程节选

We'll come back to this in our example in the cardiovascular system when we're talking about the heart and we'll talk about how to measure the collective group of action potentials using EKG's.

这个我们回头再谈,等到我们在心血管系统的例子中,说到心脏时再说,我们会谈到如何通过,心电图测量群体动作电位

耶鲁公开课 - 生物医学工程探索课程节选

As time goes on, we've developed ever more complex machines to study people and we've talked about some of these already: EKG machines, so an example of an electrical device that can be used to monitor a very elaborate function deep inside your body, the beating of your heart and the rhythm of your heart.

如今,我们已经有功能更加复杂的设备,来研究人类,比如之前说到的心电图,我们使用电子装置,对身体内部机能进行精确地监控,具体到心电图就是心跳和心率

耶鲁公开课 - 生物医学工程探索课程节选

You see these images on computer screens all the time; it's an example of an EKG or ECG, an electrocardiograph.

你会一直在电脑屏幕上看到这样的图像,这就是EKG或者ECG,即心电图

耶鲁公开课 - 生物医学工程探索课程节选