Naslov
Movement related evoked potentials in Parkinson’ s disease patients and healthy controls

Autori
Šefer, Ana Branka ; Krbot, Magdalena ; Išgum, Velimir ; Cifrek, Mario

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
IFMBE Proceedings, World Congress on Medical Physics and Biomedical Engineering September 7-12 2009 / Dossel, Schlegel - München : Springer, 2009, 2158-2161

ISBN
978-3-642-03897-6

Skup
World Congress on Medical Physics and Biomedical Engineering 2009

Mjesto i datum
München, Njemačka, 07.09.2009. - 12.09.2009

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Movement related evoked potentials (MREP); Bereitschaftpotential (BP); Parkinson’ s disease (PD) patients

Sažetak
The aim of this study was to demonstrate the role of movement related evoked cortical potentials (MREP) in Parkinson’ s disease (PD) diagnostics. The experiment consisted of repeated spontaneous thumb movements in a time interval of 5-10 s. There were two groups of subjects, PD patients and healthy controls. We observed shift in the latency of the beginning of MREP, the ereitschaftpotential (BP), in patients with PD. The BP started earlier for healthy controls than for the PD patients when the PD patient’ s affected hand movement was observed. The BP latency shift was observed for the affected hand, but the beginning of the BP was not influenced for the healthy hand. The later components of MREP were not significantly influenced. The PD patients group was diverse and in accordance with that the standard deviations of MREP components’ amplitudes for this group was much greater that for the controls group.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Kliničke medicinske znanosti

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