Pregled bibliografske jedinice broj: 41378
Factors affecting bio-impedance at high current pulse stimulation
Factors affecting bio-impedance at high current pulse stimulation // Proceedings of the 11th Nordic-Baltic Conference on Biomedical Engineering / Hinrikus, Hiie ; Meigas, Kaju ; Lass, Jaanus ; Riipulk, Jevgeni (ur.).
Talin: Peter Peregrinus Ltd, 1999. str. 171-172 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 41378 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Factors affecting bio-impedance at high current pulse stimulation
Autori
Paćelat, Elvis ; Magjarević, Ratko ; Išgum, Velimir
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 11th Nordic-Baltic Conference on Biomedical Engineering
/ Hinrikus, Hiie ; Meigas, Kaju ; Lass, Jaanus ; Riipulk, Jevgeni - Talin : Peter Peregrinus Ltd, 1999, 171-172
Skup
11th Nordic-Baltic Conference on Biomedical Engineering
Mjesto i datum
Talin, Estonija, 06.06.1999. - 10.06.1999
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
bio-impedance; high current stimulation; transcranial stimulation
Sažetak
In transcranial electrical stimulation, electrodes with small area are used in order to selectively stimulate the motor cortex. We investigated the influence of pulse current stimuli parameters on the characteristics of the bio-impedance measured with cup EEG and corkscrew electrodes at high current densities. The impedance measured with corkscrew electrodes decreased slightly with pulse current intensity remaining stable with changes of other parameters. The impedance measured with cup electrodes was much more dependent on stimulation parameters and generally showed an increase whenever the charge density was increased.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
