PORTABLE ELECTROCARDIOGRAMS DETECTING DEVICE WITH DOUBLE NEUTRAL ELECTRODES

摘要

A portable apparatus for detecting electrocardiograms includes a casing (1). A first detecting electrode (A) is provided at the surface of the end portion of the casing (1), and a second detecting electrode (C) is provided at the surface of the other end portion of the casing (1). A first neutral electrode (B) is provided near the first detecting electrode (A), and A second neutral electrode (D) is provided near the second detecting electrode (C).