A Study on Monitoring of Liver Function Based on Voice Signal Analysis for u-Health System

Abstract

There is getting worse to various liver diseases due to change in eating habits, stress, alcohol etc in modern society. Therefore, we proposed methodology to diagnose early for liver disease to study the influence on voice in liver diseases. To this end, we carried out experiment to apply parameter of voice analysis to collect each voice inpatients and patients by treatment of liver diseases patients. Particularly, we carried out experiment to apply element value of pronunciation and the third formant frequency bandwidths about velar sounds associated liver in oriental medicine, then to produce objective index resonance cavity and influence vocalization in liver diseases. In addition, we carried out to study about design of system to monitoring a liver function in u-Health environment based on result by experiment.

Improved Liver Function Effect Analysis of Drinking the Lacquer Beverage Using Speech Signal Analysis

“…For this, we analyzed the third formant frequency bandwidth in the voice analysis elements by lacquer beverage drinking before and after. The third formant frequency bandwidth is associated with liver function from the point of view of Oriental Medicine [3,4]. Finally, we will demonstrate the efficiency of the our experimental method by several experiments.…”

Analysis of Impact on Internal Organs of Obscene Videos Watching by Face Image Processing

“…In Table 2, we show the results of the statistical analysis about left cheek b color values measured from before and after sexual urges stimulation [14][15][16]. …”