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Question asked by jovialjha on May 18, 2017
Latest reply on Jun 27, 2017 by rmunoz


I have a basic query regarding AD8232. It is a single lead  system. The two differential  inputs are Right Arm and Left Arm.


 But as per my limited understanding, the ECG potential should be measured from Right Arm and Left Leg (Lead II) or Left Arm and Right Leg (Lead III).   Can you please explain the justification for this configuration ??

Also since

RA-LL=lead II

LA-LL=lead III

does this imply....

Lead I = lead II - lead III

I mean, if lead II contains info for some set of abnormalities and lead III contains info for some set of abnormalities, the Lead I (= lead II - lead III) will contain info on both sets is the above argument correct ???