نتایج جستجو برای: quantitative electroencephalography qeeg

تعداد نتایج: 340756  

2016
K.M. Chitty N.E. Briggs N.A Buckley

Introduction: There have been multiple explorations for the finding of biological markers of suicide. Some studies indicated the association of neurophysiological markers with suicidal ideation (SI). In previous studies, antidepressant treatment-emergent SI was associated with theta value in midline right frontal region, and pretreatment assessment of frontal quantitative EEG (QEEG) may be asso...

2016
Yeon-Sik Bang Seongho Min Joung-Sook Ahn Ki-Chang Park Min-Hyuk Kim

Introduction: There have been multiple explorations for the finding of biological markers of suicide. Some studies indicated the association of neurophysiological markers with suicidal ideation (SI). In previous studies, antidepressant treatment-emergent SI was associated with theta value in midline right frontal region, and pretreatment assessment of frontal quantitative EEG (QEEG) may be asso...

2016
Francisco Bernardo Pliego-Rivero Gloria Adelina Otero-Ojeda Jesús Carranza

Congenital heart defects are the most common malformations at birth. Due to the fact that the developmental windows at early stages close rapidly, the aim of this study was to determine the impact of congenital heart defects on the central nervous system at short and medium terms after applying traditional and quantitative electroencephalography techniques and a test of neurodevelopment. Twenty...

Journal: :Neuroscience letters 2010
Daniel Minc Sergio Machado Victor Hugo Bastos Dionis Machado Marlo Cunha Mauricio Cagy Henning Budde Luis Basile Roberto Piedade Pedro Ribeiro

The goal of the present study was to explore the dynamics of the gamma band using the coherence of the quantitative electroencephalography (qEEG) in a sensorimotor integration task and the influence of the neuromodulator bromazepam on the band behavior. Our hypothesis is that the needs of the typewriting task will demand the coupling of different brain areas, and that the gamma band will promot...

Journal: :Neuroscience letters 2015
Jun Won Kim Jaewon Lee Hyun-Jin Kim Young Sik Lee Kyung Joon Min

The Continuous Performance Test (CPT) is a valuable tool for assessing behavior in attention-deficit/hyperactivity disorder (ADHD). Quantitative electroencephalography (QEEG) is a promising tool for the diagnosis of ADHD. Recently, theta-phase gamma-amplitude coupling (TGC) measurement has received attention because it is a feasible method of assessing brain function. We investigated the relati...

2012
Farmy Silva Oscar Arias-Carrión Silmar Teixeira Bruna Velasques Caroline Peressutti Flávia Paes Luis F Basile Manuel Menéndez-González Eric Murillo-Rodríguez Mauricio Cagy Roberto Piedade Antonio Egídio Nardi Sergio Machado Pedro Ribeiro

BACKGROUND Catching an object is a complex movement that involves not only programming but also effective motor coordination. Such behavior is related to the activation and recruitment of cortical regions that participates in the sensorimotor integration process. This study aimed to elucidate the cortical mechanisms involved in anticipatory actions when performing a task of catching an object i...

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