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Andre posted in the group Smart Heart Seminar
Hello! Could you explain to me the meaning of negative level of QRS wave in the second graph? Could it be a signal error? Thanks!
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Andre posted in the group Smart Heart Seminar
Hello! Could you explain to me the meaning of negative level of QRS wave in the second graph? Could it be a signal error? Thanks!
I am not a cardilogist. But I am an MD. I think this could be a PVC.