Erik Edwards

Summary

Affiliation: University of Washington
Country: USA

Publications

  1. pmc Spatiotemporal imaging of cortical activation during verb generation and picture naming
    Erik Edwards
    Department of Psychology and Helen Wills Neuroscience Institute, University of California, Berkeley, CA, USA
    Neuroimage 50:291-301. 2010
  2. pmc Cortical spatio-temporal dynamics underlying phonological target detection in humans
    Edward F Chang
    Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA
    J Cogn Neurosci 23:1437-46. 2011
  3. pmc Comparison of time-frequency responses and the event-related potential to auditory speech stimuli in human cortex
    Erik Edwards
    Department of Psychology and Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA, USA
    J Neurophysiol 102:377-86. 2009
  4. pmc Localization of neurosurgically implanted electrodes via photograph-MRI-radiograph coregistration
    Sarang S Dalal
    Biomagnetic Imaging Laboratory, Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA 94143 0628, USA
    J Neurosci Methods 174:106-15. 2008
  5. pmc Five-dimensional neuroimaging: localization of the time-frequency dynamics of cortical activity
    Sarang S Dalal
    Department of Radiology, University of California, San Francisco, CA 94143 0628, USA
    Neuroimage 40:1686-700. 2008
  6. ncbi request reprint High gamma activity in response to deviant auditory stimuli recorded directly from human cortex
    Erik Edwards
    Department of Psychology, University of California, Berkeley, 94720, USA
    J Neurophysiol 94:4269-80. 2005
  7. ncbi request reprint Synchronization measures of bursting data: application to the electrocorticogram of an auditory event-related experiment
    Mark A Kramer
    Program in Applied Science and Technology, University of California, Berkeley, California 94720 1708, USA
    Phys Rev E Stat Nonlin Soft Matter Phys 70:011914. 2004

Detail Information

Publications7

  1. pmc Spatiotemporal imaging of cortical activation during verb generation and picture naming
    Erik Edwards
    Department of Psychology and Helen Wills Neuroscience Institute, University of California, Berkeley, CA, USA
    Neuroimage 50:291-301. 2010
    ..The data are discussed with regards to current leading models of speech perception and production, and a "dual ventral stream" hybrid of leading speech perception models is given...
  2. pmc Cortical spatio-temporal dynamics underlying phonological target detection in humans
    Edward F Chang
    Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA 94143, USA
    J Cogn Neurosci 23:1437-46. 2011
    ....
  3. pmc Comparison of time-frequency responses and the event-related potential to auditory speech stimuli in human cortex
    Erik Edwards
    Department of Psychology and Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, CA, USA
    J Neurophysiol 102:377-86. 2009
    ..Across electrodes, the alpha suppression from 200 to 450 ms correlated with the preceding (50-200 ms) gammahigh increase. The results are discussed in terms of the different physiological origins of these electrocortical signals...
  4. pmc Localization of neurosurgically implanted electrodes via photograph-MRI-radiograph coregistration
    Sarang S Dalal
    Biomagnetic Imaging Laboratory, Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA 94143 0628, USA
    J Neurosci Methods 174:106-15. 2008
    ..We demonstrate the results of our method in eight epilepsy patients implanted with electrode grids spanning the left hemisphere...
  5. pmc Five-dimensional neuroimaging: localization of the time-frequency dynamics of cortical activity
    Sarang S Dalal
    Department of Radiology, University of California, San Francisco, CA 94143 0628, USA
    Neuroimage 40:1686-700. 2008
    ..This method enables the ultimate promise of MEG and EEG for five-dimensional imaging of space, time, and frequency activity in the brain and renders it applicable for widespread studies of human cortical dynamics during cognition...
  6. ncbi request reprint High gamma activity in response to deviant auditory stimuli recorded directly from human cortex
    Erik Edwards
    Department of Psychology, University of California, Berkeley, 94720, USA
    J Neurophysiol 94:4269-80. 2005
    ..We suggest that the high gamma oscillations are sensory-induced neocortical ripples, similar in physiological origin to the well-studied ripples of the hippocampus...
  7. ncbi request reprint Synchronization measures of bursting data: application to the electrocorticogram of an auditory event-related experiment
    Mark A Kramer
    Program in Applied Science and Technology, University of California, Berkeley, California 94720 1708, USA
    Phys Rev E Stat Nonlin Soft Matter Phys 70:011914. 2004
    ..We apply the synchronization measure to human electrocorticogram data collected during an auditory event-related potential experiment. The results suggest a crude model of cortical connectivity...