Reply from C. L. Witham and S. N. Baker
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چکیده
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Reply from C. L. Witham and S. N. Baker
We thank Drs Schouten and Campfens for their interest in our paper. We are more optimistic about the practical capabilities of directed coherence than the position they adopt in their letter, but we would also emphasise the need for caution in using these methods. At the basis of directed coherence (Granger causality) methods is an autoregressive model of the signals of interest. For the bivari...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 2012
ISSN: 0022-3751,1469-7793
DOI: 10.1113/jphysiol.2012.231225