In this paper, a wireless heart sound stethoscope system and its characteristic waveform method with an electronic stethoscope, wireless transmitter and receiver modules are proposed. Heart sounds recorded by this system can be easily transmitted to p...
In this paper, a wireless heart sound stethoscope system and its characteristic waveform method with an electronic stethoscope, wireless transmitter and receiver modules are proposed. Heart sounds recorded by this system can be easily transmitted to personnel computers using wireless communication devices. moreover, the kinematic model inducing from the human eardrum property is proposed for various heart sounds analysis. The validity of the hardware system of the heart sound characteristic waveform method and normal heart sound signals recorded from on are tested and verified.