ELECTROCARDIOGRAPH SYSTEM, ELECTROCARDIOGRAPHIC MEASUREMENT ELECTRODE, AND ELECTROCARDIOGRAPHIC MEASUREMENT METHOD

摘要

Provided is a wireless 12-lead or multiple unipolar-lead electrocardiograph system without cable connection between a measurement electrode and device body. The present invention includes: a measurement electrode that acquires an electrocardiographic signal of a subject 150; a Wilson terminal 180 that is connected to the measurement electrode and forms an indifferent electrode; and an electrocardiograph body 300 that generates an electrocardiogram. The measurement electrode has: active measurement electrodes 200A-200F, 200H, 200J that wirelessly communicate with the electrocardiograph body 300; and passive measurement electrodes 200G, 200I that are connected to the active measurement electrodes 200A-200F, 200H, 200J and the Wilson terminal 180. The electrocardiograph body 300 generates the electrocardiogram on the basis of a lead signal sent by the active measurement electrodes 200A-200F, 200H, 200J.