Arent Fox Kintner Plotkin & Kahn, PLLC
Apparatus and method for detecting sounds from a human body and displaying the detected sound information
The present invention provides an apparatus and method for detecting sounds from a human body and displaying the detected sound information. The apparatus comprises a stethoscope for collecting sounds, a piezoelectric device for converting the collected sounds into an electric signal, a speaker for converting the electric signal into audible sound, an A/D converter for digitizing the electric signal, a memory for storing the digitized sound data, a microprocessor for issuing the switch control signal, extracting features of the stored data, analyzing the extracted feature values statistically, storing the analyzed statistical figures in the memory, and reading out the statistical figures from the memory, and an LCD panel for displaying the LCD signals.
Hitouch Inc.
A A
A61B A61B
inventional inventional
Cha Ryong Chang Kyu Jung Ki Myun Woo
Koo Cho Kim Lee