concordant changes electrocardiogram

concordant changes electrocardiogram

the presence of more than one waveform change, each in the same direction (polarity).

con·cor·dant chan·ges e·lec·tro·car·di·o·gram

(kŏn-kōr'dănt chān'jĕz ĕ-lek'trō-kahr'dē-ō-gram)
The presence of more than one waveform change, each in the same direction (polarity).