Title :
Fuzzy Extraction System for Heart Pulse by Air Pressure Sensor
Author :
Kamozaki, Yuya ; Sawayama, Toshiyuki ; Taniguchi, Kazuhiko ; Kobashi, Syoji ; Kondo, Katsuya ; Hata, Yutaka
Author_Institution :
Graduate Sch. of Eng., Hyogo Univ.
Abstract :
In this paper, we detect a pressure change of vital information and a heart pulse using an air pressure sensor. We could detect the heart pulse at higher S/N ratio for the various positions using an air pressure sensor. As the result for live volunteers, we could extract the heart pulse at the 1.28% error ratio. In the temporal transitional interval time of heart pulse between our method and a sphygmograph, the mean error is 4.73. This accuracy is enough to process heart rate monitoring in clinical usage
Keywords :
cardiology; medical signal processing; patient monitoring; pressure sensors; air pressure sensor; fuzzy extraction system; heart pulse; heart rate monitoring; sphygmograph; temporal transitional interval time; vital information; Biomedical monitoring; Computerized monitoring; Condition monitoring; Fuzzy systems; Heart beat; Heart rate; Heart rate measurement; Intelligent sensors; Patient monitoring; Sensor systems;
Conference_Titel :
Intelligent Signal Processing and Communications, 2006. ISPACS '06. International Symposium on
Conference_Location :
Yonago
Print_ISBN :
0-7803-9732-0
Electronic_ISBN :
0-7803-9733-9
DOI :
10.1109/ISPACS.2006.364791
