Time Evolution of the Event-Related Desynchronization/Synchronization Index for Investigating Cortical Response Detection Induced by Dynamic Visual Stimuli
作者： P. J. G. Da Silva , J. Nadal , A. F. C. Infantosi
DOI: 10.1007/978-3-642-21198-0_304
关键词:
摘要: The time evolution of the event related ERD/ERS index was used for investigating cortical response to distinct scene motions in a virtual reality environment. Occipital and parietal EEG leads 29 healthy subjects were acquired during stabilometric test without with visual stimulation (dynamic static scene). desynchronization studied observed above 93% subjects, particularly when moves towards. \(\hat\epsilon_{yx}(f)\) ABP (±1Hz around alpha band peak) Wilcoxon (α = 0.05) results allowed successfully distinguish evoked effects stimulating scene. These findings suggest that control strategies differ direction movement, indicate potentiality assessment studies postural stimulation.
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sci-hub.st 参考文章(4)
Antonio Fernando Catelli Infantosi, A. M. F. L. Miranda de Sá, A Statistical Test for Evaluating the Event-Related Synchronization/Desynchronization and its Potential use in Brain-Computer-Interfaces IV Latin American Congress on Biomedical Engineering 2007, Bioengineering Solutions for Latin America Health. pp. 1122- 1126 ,(2007) , 10.1007/978-3-540-74471-9_260
P. J. G. Da-Silva, A. F. C. Infantosi, J. Nadal, Event-Related Synchronization/Desynchronization for Evaluating Cortical Response Detection Induced by Dynamic Visual Stimuli Springer, Berlin, Heidelberg. pp. 37- 40 ,(2010) , 10.1007/978-3-642-13039-7_10
Allan L. Adkin, Adam D. Campbell, Romeo Chua, Mark G. Carpenter, The influence of postural threat on the cortical response to unpredictable and predictable postural perturbations Neuroscience Letters. ,vol. 435, pp. 120- 125 ,(2008) , 10.1016/J.NEULET.2008.02.018
Kalpana Dokka, Robert V. Kenyon, Emily A. Keshner, Influence of visual scene velocity on segmental kinematics during stance Gait & Posture. ,vol. 30, pp. 211- 216 ,(2009) , 10.1016/J.GAITPOST.2009.05.001