Friederike U Hohlefeld

Summary

Country: Germany

Publications

  1. doi request reprint Modulation of cortical neural dynamics during thalamic deep brain stimulation in patients with essential tremor
    Friederike U Hohlefeld
    Neurophysics Group, Department of Neurology, Charite Universitatsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, Berlin, Germany
    Neuroreport 24:751-6. 2013
  2. doi request reprint Functional and effective connectivity in subthalamic local field potential recordings of patients with Parkinson's disease
    F U Hohlefeld
    Neurophysics Group, Department of Neurology, Charite Universitatsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany Electronic address
    Neuroscience 250:320-32. 2013
  3. doi request reprint Visual stimuli evoke rapid activation (120 ms) of sensorimotor cortex for overt but not for covert movements
    Friederike U Hohlefeld
    Berlin School of Mind and Brain, Berlin, Germany
    Brain Res 1368:185-95. 2011
  4. doi request reprint Covert movements trigger repetition suppression of electroencephalography in sensorimotor cortex
    Friederike U Hohlefeld
    Berlin School of Mind and Brain, Department of Neurology, Charite University Medicine Berlin, Berlin, Germany
    Neuroreport 22:141-5. 2011
  5. doi request reprint Event-related desynchronization of sensorimotor EEG rhythms in hemiparetic patients with acute stroke
    Magdalena Stepien
    Neurophysics Group, Department of Neurology, Charite University Medicine Berlin, Germany
    Neurosci Lett 488:17-21. 2011
  6. doi request reprint No somatotopy of sensorimotor alpha-oscillation responses to differential finger stimulation
    Birgit Nierula
    Neurophysics Group, Department of Neurology, Charite Universitatsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12203 Berlin, Germany
    Neuroimage 76:294-303. 2013
  7. ncbi request reprint Quasi-movements: a novel motor-cognitive phenomenon
    Vadim V Nikulin
    Neurophysics Group, Department of Neurology, Campus Benjamin Franklin, Charite University Medicine Berlin, Berlin D 12203, Germany
    Neuropsychologia 46:727-42. 2008
  8. ncbi request reprint Corticomuscular coherence in acute and chronic stroke
    Katherina von Carlowitz-Ghori
    Neurophysics Group, Department of Neurology, Charite University Medicine Berlin, Germany Institute of Science and Ethics, University of Bonn, Germany Department of Software Engineering and Theoretical Computer Science, Berlin Institute of Technology, Berlin, Germany
    Clin Neurophysiol 125:1182-91. 2014
  9. doi request reprint Effect of complete stimulus predictability on P3 and N2 components: an electroencephalographic study
    Katherina M B von Carlowitz-Ghori
    Neurophysics Group, Department of Neurology and Clinical Neurophysiology, Charite University Medicine Berlin, Berlin, Germany
    Neuroreport 22:459-63. 2011

Collaborators

Detail Information

Publications9

  1. doi request reprint Modulation of cortical neural dynamics during thalamic deep brain stimulation in patients with essential tremor
    Friederike U Hohlefeld
    Neurophysics Group, Department of Neurology, Charite Universitatsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, Berlin, Germany
    Neuroreport 24:751-6. 2013
    ..The fact that long-range temporal correlations, but not spectral power, were correlated with clinical information might suggest long-range temporal correlations as a potential marker for disease severity in essential tremor. ..
  2. doi request reprint Functional and effective connectivity in subthalamic local field potential recordings of patients with Parkinson's disease
    F U Hohlefeld
    Neurophysics Group, Department of Neurology, Charite Universitatsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany Electronic address
    Neuroscience 250:320-32. 2013
    ..Moreover, our results suggest the potential use of volume conduction-insensitive measures of connectivity in STN-LFP as a marker of clinical motor symptoms in PD...
  3. doi request reprint Visual stimuli evoke rapid activation (120 ms) of sensorimotor cortex for overt but not for covert movements
    Friederike U Hohlefeld
    Berlin School of Mind and Brain, Berlin, Germany
    Brain Res 1368:185-95. 2011
    ..e., movement generation or inhibition. The present results have implications for studies of motor inhibition and action intention...
  4. doi request reprint Covert movements trigger repetition suppression of electroencephalography in sensorimotor cortex
    Friederike U Hohlefeld
    Berlin School of Mind and Brain, Department of Neurology, Charite University Medicine Berlin, Berlin, Germany
    Neuroreport 22:141-5. 2011
    ..This result suggests that various, possibly all, repeated cerebral activations are associated with RS, presumably reflecting the adaptation to stereotyped activation in neural networks...
  5. doi request reprint Event-related desynchronization of sensorimotor EEG rhythms in hemiparetic patients with acute stroke
    Magdalena Stepien
    Neurophysics Group, Department of Neurology, Charite University Medicine Berlin, Germany
    Neurosci Lett 488:17-21. 2011
    ..This finding provides a new perspective for assessing the rehabilitative potential, which could be utilized through training of the still responsive cortical network, e.g., via enforced use of the paretic hand...
  6. doi request reprint No somatotopy of sensorimotor alpha-oscillation responses to differential finger stimulation
    Birgit Nierula
    Neurophysics Group, Department of Neurology, Charite Universitatsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12203 Berlin, Germany
    Neuroimage 76:294-303. 2013
    ..Such simultaneity is unlikely to benefit from slow amplitude modulation of alpha oscillations, which would rather be beneficial for contrasting somatosensory processing of distinct body parts...
  7. ncbi request reprint Quasi-movements: a novel motor-cognitive phenomenon
    Vadim V Nikulin
    Neurophysics Group, Department of Neurology, Campus Benjamin Franklin, Charite University Medicine Berlin, Berlin D 12203, Germany
    Neuropsychologia 46:727-42. 2008
    ....
  8. ncbi request reprint Corticomuscular coherence in acute and chronic stroke
    Katherina von Carlowitz-Ghori
    Neurophysics Group, Department of Neurology, Charite University Medicine Berlin, Germany Institute of Science and Ethics, University of Bonn, Germany Department of Software Engineering and Theoretical Computer Science, Berlin Institute of Technology, Berlin, Germany
    Clin Neurophysiol 125:1182-91. 2014
    ..Contrary to previous studies which were performed only in chronic stage, we measured CMC in patients with stroke at both acute and chronic stroke stages...
  9. doi request reprint Effect of complete stimulus predictability on P3 and N2 components: an electroencephalographic study
    Katherina M B von Carlowitz-Ghori
    Neurophysics Group, Department of Neurology and Clinical Neurophysiology, Charite University Medicine Berlin, Berlin, Germany
    Neuroreport 22:459-63. 2011
    ....