3 papers
physics.med-ph2005
Time delay and partial coherence analyses to identify cortical connectivities
R. B. Govindan, J. Raethjen, K. Arning +2
Recently it has been demonstrated by Albo that partial coherence analysis is sensitive to signal to noise ratio (SNR) and that it will always identify the signal with the highest S…
chao-dyn1998
Cross-spectral analysis of physiological tremor and muscle activity. II. Application to synchronized EMG
J. Timmer, M. Lauk, W. Pfleger +1
We investigate the relationship between synchronized muscle activity and tremor time series in (enhanced) physiological tremor by cross-spectral analysis. Special attention is dire…
chao-dyn1998
Cross-spectral analysis of physiological tremor and muscle activity. I. Theory and application to unsynchronized EMG
J. Timmer, M. Lauk, W. Pfleger +1
We investigate the relationship between the extensor electromyogram (EMG) and tremor time series in physiological hand tremor by cross-spectral analysis. Special attention is direc…