Portable Bluetooth Visual Electrical Stethoscope research

In this paper, we introduce a visible Bluetooth wireless electronic stethoscope solution, which can separate the sound of heart from cardiopulmonary sound. This new device is based on the embedded system, TCP/IP networking, Bluetooth wireless transmission technology, visualized instrument technology and others. The Bluetooth visual electronic stethoscope can not only separate heart sounds from cardiopulmonary sound at the same time, but also possesses the features of computer real-time display, playback and sound record functions.

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