Title :
Multiparametric PC-based monitoring system and its application in studies of cardiovascular regulation
Author :
Grasenick, Karin ; Maresch, Helfrid ; Pfurtscheller, Gert ; Trajanoski, Zlatko ; Wach, Paul ; Kotanko, Peter ; Skraba, Falko
Author_Institution :
Dept. of Med. Inf., Graz Univ. of Technol., Austria
Abstract :
A PC-based monitoring system has been developed, which is able to acquire and analyse up to 32 physiological signals of different modality with maximum overall sample frequency of 48 kHz. New algorithms can be added and polygraphical presentation of results can be adjusted for special applications. The system was used to study noninvasively stroke volume, cardiac output, blood pressure, total peripheral resistance and left ventricular ejection time online
Keywords :
biomedical equipment; blood pressure measurement; cardiology; computerised monitoring; medical signal processing; patient monitoring; 48 kHz; algorithms; cardiac output; cardiovascular regulation; left ventricular ejection time; multiparametric PC-based monitoring system; physiological signals; polygraphical presentation; sample frequency; stroke volume; total peripheral resistance; Biomedical engineering; Biomedical measurements; Biomedical monitoring; Buffer storage; Data acquisition; Frequency; Patient monitoring; Signal analysis; Signal processing; Signal processing algorithms;
Conference_Titel :
Engineering in Medicine and Biology Society, 1994. Engineering Advances: New Opportunities for Biomedical Engineers. Proceedings of the 16th Annual International Conference of the IEEE
Conference_Location :
Baltimore, MD
Print_ISBN :
0-7803-2050-6
DOI :
10.1109/IEMBS.1994.415212
