Now showing items 1-3 of 3

    • Different Cortical Dynamics in Face and Body Perception: An MEG study 

      Meeren, Hanneke K. M.; de Gelder, Beatrice; Ahlfors, Seppo P.; Hämäläinen, Matti S.; Hadjikhani, Nouchine (Public Library of Science, 2013)
      Evidence from functional neuroimaging indicates that visual perception of human faces and bodies is carried out by distributed networks of face and body-sensitive areas in the occipito-temporal cortex. However, the dynamics ...
    • Early Category-Specific Cortical Activation Revealed by Visual Stimulus Inversion 

      Meeren, Hanneke K. M.; Hadjikhani, Nouchine; Ahlfors, Seppo P.; Hämäläinen, Matti S.; de Gelder, Beatrice M.L. (Public Library of Science, 2008)
      Visual categorization may already start within the first 100-ms after stimulus onset, in contrast with the long-held view that during this early stage all complex stimuli are processed equally and that category-specific ...
    • Sensitivity of MEG and EEG to Source Orientation 

      Ahlfors, Seppo P.; Han, Jooman; Belliveau, John William; Hämäläinen, Matti S. (Springer US, 2010)
      An important difference between magnetoencephalography (MEG) and electroencephalography (EEG) is that MEG is insensitive to radially oriented sources. We quantified computationally the dependency of MEG and EEG on the ...