Počet záznamů: 1

Involvement of the subthalamic nucleus and globus pallidus internus in attention

SYSNO ASEP	0366075
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Involvement of the subthalamic nucleus and globus pallidus internus in attention
Tvůrce(i)	Bocková, M. (CZ) Chládek, Jan (UPT-D)_{RID, ORCID, SAI} Jurák, Pavel (UPT-D)_{RID, ORCID, SAI} Halámek, Josef (UPT-D)_{RID, ORCID, SAI} Baláž, M. (CZ) Rektor, I. (CZ)
Celkový počet autorů	6
Zdroj.dok.	Journal of Neural Transmission. - : Springer - ISSN 0300-9564 Roč. 118, č. 8 (2011), s. 1235-1245
Poč.str.	11 s.
Jazyk dok.	eng - angličtina
Země vyd.	AT - Rakousko
Klíč. slova	basal ganglia ; ERP ; ERD/S ; attention ; DBS
Vědní obor RIV	FH - Neurologie, neurochirurgie, neurovědy
CEP	IAA200650801 GA AV ČR - Akademie věd
	ED0017/01/01 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy
CEZ	AV0Z20650511 - UPT-D (2005-2011)
UT WOS	000293244800015
EID SCOPUS	80051591471
DOI	10.1007/s00702-010-0575-4
Anotace	We studied the appearance of cognitive event-related potentials (ERPs) and event-related de/synchronizations (ERD/S) in the subthalamic nucleus (STN) and globus pallidus internus (GPi). We particularly focused on the rare non-target (distractor) stimuli processing. ERPs and ERD/S in the alpha and beta frequency range were analyzed in seven Parkinson's disease patients and one primary dystonia patient with implanted deep brain stimulation (DBS) electrodes. A visual three-stimulus protocol was used (frequent stimulus, target stimulus, and distractor). The non-target and distractor-related waveforms manifested similar shapes. A specific positive ERP peak around 200 ms and a low alpha frequency ERS were detected from the STN as a response to the distractor stimuli in six of the patients with Parkinson's disease and also in the primary dystonia patient's GPi. This positivity probably reflects an attentional orienting response to the distractor stimuli.
Pracoviště	Ústav přístrojové techniky
Kontakt	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Rok sběru	2012

Počet záznamů: 1