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Table 1 Calculation of the ECG criteria

From: CMR ventriculometry for evaluation of ecg hypertrophy criteria in a preventive medicine population

Criterion

Calculation

Normal value

Sokolow-Lyon Amplitude (mV)

SV1 + RV5/V6

<3,5

Sokolow-Lyon Duration Product (mm * ms)

(SV1 + RV5/V6) * QRS duration

<2940

Cornell Amplitude (mV)

R aVL + SV3

<2,8

Cornell Duration Product (mm + ms)

(R aVl + SV3) * QRS duration

<2440