23 research outputs found

    Neuromagnetic and neuroelectric oscillatory responses to acoustic stimulation with broadband noise

    No full text
    We investigated event-related oscillatory responses to acoustic stimulation with EEG and MEG measurements of brain function. EEG and MEG measurements were obtained from healthy adults presented with 500 ms segments of broadband noise presented to both ears via insert earphones. The results showed that auditory stimulation resulted in a reduction in beta band activity within 200 to 400 ms after stimulus onset. The magnitude of this effect was markedly larger when listeners actively attended to sounds than when they ignored them. These results support the conclusion that beta-band oscillations are directly influenced by activation of auditory cortex with acoustic stimulation. However these responses are also strongly modulated by attentional and/or motoric factors related to the auditory task.4 page(s

    New Insights on Basic and Clinical Aspects of EEG and MEG Connectome

    No full text
    Recent advances in the neuroimaging field areas allow us to visualize the aggregate of neural connections at the macroscopic level within the brain, the so-called “connectome”. In order to promote the development of the neurophysiological investigation of connectome of brain oscillations, this eBook aims at bringing together contributions from researchers in basic and clinical neuroscience using EEG and MEG connectome analysis. The most important focal point will be to address the functional roles of connectome of brain oscillations in contributing to understandings of higher cognitive processes in normal subjects and pathophysiology of psychiatric diseases. This Research Topic presented novel methodologies and various applications of neurophysiological connectome analysis. As a result, these papers were cited more than 120 times in these four years in total and threw light and impact on new directions for investigating the connectome of human brain

    Editorial: New Insights on Basic and Clinical Aspects of EEG and MEG Connectome

    Get PDF
    Recent advances in the neuroimaging field areas allow us to visualize the aggregate of neural connections at the macroscopic level within the brain, the so-called “connectome”. In order to promote the development of the neurophysiological investigation of connectome of brain oscillations, this eBook aims at bringing together contributions from researchers in basic and clinical neuroscience using EEG and MEG connectome analysis. The most important focal point will be to address the functional roles of connectome of brain oscillations in contributing to understandings of higher cognitive processes in normal subjects and pathophysiology of psychiatric diseases. This Research Topic presented novel methodologies and various applications of neurophysiological connectome analysis. As a result, these papers were cited more than 120 times in these four years in total and threw light and impact on new directions for investigating the connectome of human brain
    corecore