How can I plot an ECG from a sound signal?

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Muhammad Afiff Rizki 2019-5-20

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https://ww2.mathworks.cn/matlabcentral/answers/463019-how-can-i-plot-an-ecg-from-a-sound-signal

评论： Star Strider 2019-5-26

I had a task to plot an ECG (Electrocardiogram) from a sound signal from a .wav file, Is there any function to change a sound signal to ECG?

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Muhammad Afiff Rizki 2019-5-26

Thank you for your respond.

The signal that I'm converting is a sound of my recording. I was told by my lecture that the syllables of the sound that I make can be represented in ECG. For examle by saying 'Pen-cil' (with a pause between the two syllabbles) can be plotted with two seperate jumps.