| 摘要 |
PURPOSE: A pad with a sound sensor is provided to use a form material, thereby protecting the sensor from noise by surrounding all parts except for a skin contact unit of the sensor. CONSTITUTION: An upper area(10) protects a sound sensor from external noise. A central area(11) fixes the sound sensor. A lower area(12) is easily attached onto a human body to analyze a sound of the fixed sensor. A sound sensor protective film(14) prevents line disconnection of the sound sensor.
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