About: Participation of the subthalamic nucleus in executive functions: An intracerebral recording study.

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About: Participation of the subthalamic nucleus in executive functions: An intracerebral recording study. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The objective of our work was to find whether the subthalamic nucleus (STN) is directly involved in cognitive activities, specifically in executive functions. Ten patients with idiopathic Parkinson's disease had P3 potentials recorded by externalized deep brain electrodes that were implanted in the STN or in its immediate vicinity. Two contacts of each electrode were positioned inside the STN according to clinical effect, perioperative microrecording, and stimulation. The P3 waves were recorded following the auditory stimulus in a standard oddball paradigm. They were compared with the P3 waves elicited from a protocol modified by a dual task with an increased demand on executive functions. The P3 potentials with a steep amplitude gradient evoked by the modified protocol were detected by the contacts in 8 of the 14 available electrodes, located either inside the STN or in its immediate vicinity. The modified protocol led to an increased latency of the P3 potential in 8 of 14 electrodes. The objective of our work was to find whether the subthalamic nucleus (STN) is directly involved in cognitive activities, specifically in executive functions. Ten patients with idiopathic Parkinson's disease had P3 potentials recorded by externalized deep brain electrodes that were implanted in the STN or in its immediate vicinity. Two contacts of each electrode were positioned inside the STN according to clinical effect, perioperative microrecording, and stimulation. The P3 waves were recorded following the auditory stimulus in a standard oddball paradigm. They were compared with the P3 waves elicited from a protocol modified by a dual task with an increased demand on executive functions. The P3 potentials with a steep amplitude gradient evoked by the modified protocol were detected by the contacts in 8 of the 14 available electrodes, located either inside the STN or in its immediate vicinity. The modified protocol led to an increased latency of the P3 potential in 8 of 14 electrodes. (en)
Title	Participation of the subthalamic nucleus in executive functions: An intracerebral recording study. Participation of the subthalamic nucleus in executive functions: An intracerebral recording study. (en)
skos:prefLabel	Participation of the subthalamic nucleus in executive functions: An intracerebral recording study. Participation of the subthalamic nucleus in executive functions: An intracerebral recording study. (en)
skos:notation	RIV/00216224:14110/08:00027023!RIV10-MSM-14110___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM0021622404)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Baláž, Marek Rektor, Ivan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Lékařská fakulta
http://linked.open...dnocenehoVysledku	385967
http://linked.open...ai/riv/idVysledku	RIV/00216224:14110/08:00027023
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	subthalamic nucleus; deep brain stimulation; P3; executive functions (en)
http://linked.open.../riv/klicoveSlovo	P3 deep brain stimulation executive functions subthalamic nucleus
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[302011760CBE]
http://linked.open...i/riv/nazevZdroje	Movement Disorders
http://linked.open...in/vavai/riv/obor	FH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2008
http://linked.open...v/svazekPeriodika	23
http://linked.open...iv/tvurceVysledku	Baláž, Marek Rektor, Ivan Pulkrabek, Jiří
http://linked.open...ain/vavai/riv/wos	000254808000012
http://linked.open...n/vavai/riv/zamer	The Internal Organisation and Neurobiological Mechanisms of Functional CNS Systems under Normal and Pathological Conditions
issn	0885-3185
number of pages	5 (xsd:int)
http://localhost/t...ganizacniJednotka	14110
is http://linked.open...avai/riv/vysledek of	Participation of the subthalamic nucleus in executive functions: An intracerebral recording study. Participation of the subthalamic nucleus in executive functions: An intracerebral recording study. Participation of the subthalamic nucleus in executive functions: An intracerebral recording study. Participation of the subthalamic nucleus in executive functions: An intracerebral recording study.

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