A Multi-functional Cardiopulmonary Sound Electronic Stethoscope
Huang Mei1, Liu Hongying1,2*, Pi Xitian1,3*, Ao Yilu1, Wang Zi1
1(College of Biological Engineering Chongqing University,Chongqing 400030,China) 2(Chongqing Engineering Research Center of Medical Electronics,Chongqing 400030,China) 3 (Key Laboratories for National Defense Science and Technology of Innovative Micro-nano Devices and System Technology,Chongqing 400030,China)
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