Title :
Analysis of capnography for asthmatic patient
Author :
Kean, Tan Teik ; Malarvili, M.B.
Author_Institution :
Fac. of Biomed. & Health Sci. Eng., Univ. Teknol. Malaysia, Skudai, Malaysia
Abstract :
In this paper, a total of 13 parameters were studied and automatically extracted to differentiate the asthmatic and non-asthmatic capnogram. From the results, slope ratio (SR) and the newly introduced Hjorth Parameters (HP2-Mobility) are the best among the investigated parameters in differentiating the two groups. Results show that parameters that associate with the slope of the capnogram are good index in differentiating the asthmatic and non-asthmatic capnogram.
Keywords :
biomedical measurement; medical disorders; pneumodynamics; HP2-Mobility; Hjorth Parameters; asthmatic patient; capnography; slope ratio; Carbon dioxide; Electromagnetic wave absorption; Gas detectors; Gases; Infrared detectors; Infrared spectra; Medical treatment; Patient monitoring; Pressure measurement; Wavelength measurement; asthma; capnography; feature extraction;
Conference_Titel :
Signal and Image Processing Applications (ICSIPA), 2009 IEEE International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4244-5560-7
DOI :
10.1109/ICSIPA.2009.5478699
