Pregled bibliografske jedinice broj: 308744
Features of Voltage Pulse Plethysmography
Features of Voltage Pulse Plethysmography // Proceedings of the Fifth IASTED International Conference on Biomedical Engineering / Gardner, J.W. (ur.).
Innsbruck, Austrija, 2007. str. 302-307. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 308744 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Features of Voltage Pulse Plethysmography
Autori
Melinščak, Martina ; Šantić, Ante
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the Fifth IASTED International Conference on Biomedical Engineering
/ Gardner, J.W. - , 2007, 302-307.
Skup
The Fifth IASTED International Conference on Biomedical Engineering
Mjesto i datum
Innsbruck, Austrija, 14.02.2007. - 16.02.2007
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
voltage pulse plethysmography; current pulse plethysmography; electrode-tissue interface; tissue resistance variation
Sažetak
Measurement of tissue volume changes by voltage pulse plethysmography is being studied. In voltage pulse plethysmography short voltage pulses activate the bio-tissue and the characteristics of the transient process are measured. There are two possible implementations: with grounded bio-tissue and with grounded current sampling resistor. Measurement was carried out for both cases and the obtained wave-shapes for blood pulsations in the arteries and for respiration are presented. From the characteristics of measured voltage the parameters of equivalent circuit for electrode-skin interface with three elements are calculated for dry and gel-wetted electrodes.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
