ECG, HEART AND LUNGS SOUND MONITORING SYSTEM WITH WIRELESS EARPHONES

摘要

A heart activity measurement system with heart and lungs sound monitoring is coupled with an earpiece such as a wireless earphone or earbud with electrodes connected to a skin for the purpose of measuring heart activity using electrocardiogram, ECG or EKG method. The apparatus consists of a heart and lungs sensor, at least two electrodes, where the first electrode is in contact with a skin within the ear of the user and the second electrode is in contact with a skin on a chest or a back of the user. The heart and lungs activity sensor can measure electrical signals generated by heart muscles between at least two electrodes, sense the sound generated by heart and lungs and transmit heart and lungs activity information wirelessly to a host device such as a smartphone or a smartwatch.