Title :
Diagnosing Human´s Airduct Disease by Negative Pressure Impulse Method
Author_Institution :
Dept. of Meas. & Instrum., Univ. of Sci. & Technol., Krakow
Abstract :
The paper presents a new method applied to quantitative evaluation of the diagnostic parameters of human respiratory system. This method is based on measurement and analysis of the breathing flow during artificially caused transient states. These transient states are caused by short-time negative pulses, which are generated at the outlet patient air ducts. The results of the experiments for the healthy patient and patient with the dysfunction of respiratory system are the topic this paper
Keywords :
biomedical measurement; diseases; patient diagnosis; pneumodynamics; breathing flow; human airduct disease; human respiratory system; negative pressure impulse method; short-time negative pulses; transient states; Diseases; Electrical resistance measurement; Fluid flow measurement; Frequency domain analysis; Frequency estimation; Humans; Paper technology; Position measurement; Pressure measurement; Respiratory system; identification; negative pressure impulse; respiratory system;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2006. IMTC 2006. Proceedings of the IEEE
Conference_Location :
Sorrento
Print_ISBN :
0-7803-9359-7
Electronic_ISBN :
1091-5281
DOI :
10.1109/IMTC.2006.328671
