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Electrocardiograph (ECG) – Build it
Einthoven Triangle Assumes That The Left Upper Limb, Right Upper
Sensors, Free Full-Text
A simple device to illustrate the Einthoven triangle. - Abstract
Solved (a) The human body is regarded as a volume conductor
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Einthoven's Triangle: A Piece Of Medical Device History
Diagram of Einthoven Triangle [3]
Lead Theory SpringerLink
Consider Einthoven's triangle of the frontal