Browsing Hospital das Clínicas da Faculdade de Medicina - HC by Subject "qEEG"

Browsing Hospital das Clínicas da Faculdade de Medicina - HC by Subject "qEEG"

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  • DINIZ, Claudia; VELASQUES, Bruna; BITTENCOURT, Juliana; PERESSUTI, Caroline; MACHADO, Sergio; TEIXEIRA, Silmar; SANTOS, Joana Luz; SALLES, Jose Inacio; BASILE, Luis F.; ANGHINAH, Renato; CHENIAUX, Elie; NARDI, Antonio Egidio; CAGY, Mauricio; PIEDADE, Roberto; ARIAS-CARRION, Oscar; RIBEIRO, Pedro (ASSOC ARQUIVOS NEURO- PSIQUIATRIA, SAO PAULO SP, BRAZIL, 2012)
    The saccadic movement is an important behavioral measure used to investigate several cognitive processes, including attention and sensorimotor integration. The present study aimed at investigating changes in beta coherence ...
  • MANAIA, Fernanda; TEIXEIRA, Silmar; VELASQUES, Bruna; BITTENCOURT, Juliana; SALLES, Jose Inacio; ARIAS-CARRION, Oscar; BASILE, Luis F.; PERESSUTTI, Caroline; CARVALHO, Marcele Regine de; CAGY, Mauricio; PIEDADE, Roberto; RIBEIRO, Pedro; MACHADO, Sergio (ELSEVIER IRELAND LTD, CLARE, IRELAND, 2013)
    This study aimed to elucidate electrophysiological and cortical mechanisms involved when 15 healthy right-handed subjects executed an index finger flexion and extension task before and after hand immobilization, using qEEG ...
  • TEIXEIRA, Silmar; VELASQUES, Bruna; MACHADO, Sergio; PAES, Flavia; CUNHA, Marlo; BUDDE, Henning; ANGHINAH, Renato; BASILE, Luis F. H.; CAGY, Mauricio; PIEDADE, Roberto; RIBEIRO, Pedro (ASSOC ARQUIVOS NEURO- PSIQUIATRIA, SAO PAULO SP, BRAZIL, 2011)
    This study aimed to elucidate cortical mechanisms involved in anticipatory actions when 23 healthy right-handed subjects had to catch a free falling object through quantitative electroencephalogram (qEEG). For this reason, ...
  • VELASQUES, Bruna; MACHADO, Sergio; PAES, Flavia; BITTENCOURT, Juliana; DOMINGUES, Clayton Amaral; BASILE, Luis F.; SALLES, Jose I.; CAGY, Mauricio; PIEDADE, Roberto; ARIAS-CARRION, Oscar; SACK, Alexander T.; CHENIAUX, Elie; NARDI, Antonio Egidio; RIBEIRO, Pedro (ELSEVIER IRELAND LTD, CLARE, IRELAND, 2011)
    Although several electrophysiological studies have demonstrated the role of theta band during the execution of different visuospatial attention tasks, this study is the first to directly investigate the role of theta power ...
  • CARTIER, Consuelo; BITTENCOURT, Juliana; PERESSUTTI, Caroline; MACHADO, Sergio; PAES, Flavia; SACK, Alexander T.; BASILE, Luis F.; TEIXEIRA, Silmar; SALLES, Jose Inacio; NARDI, Antonio Egidio; CAGY, Mauricio; PIEDADE, Roberto; ARIAS-CARRION, Oscar; VELASQUES, Bruna; RIBEIRO, Pedro (PERGAMON-ELSEVIER SCIENCE LTD, OXFORD, ENGLAND, 2012)
    The saccadic paradigm has been used to investigate specific cortical networks involving visuospatial attention. We examined whether asymmetry in theta and beta band differentiates the role of the hemispheres during the ...

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