Epstein Secrets

lying a low-pass anti-aliasing filter with a cutoff frequency of 40 Hz and then downsampling by a factor of 10. A zero-phase, fourth-order, low-pass Butterworth filter with a cutoff frequency of 1 Hz was then applied to the kinematic and EEG data. The cutoff frequency was determined experimentally with infl

Reconstructing 31) hand movements from EEC Bradberry et al. Supplemental Materials and Methods Experimental procedure. The Institutional Review Board of the University of Maryland at College Park approved the experimental procedure. After giving informed consent, five healthy, right-handed subject

mployed in this study has been previously described (Bradberry et a! 2010) so will only briefly be described here. First, a fourth-order, low-pass Butterworth filter with a cutoff frequency of I Hz was applied to the kinematic and EEG data. Very low frequencies have previously been shown to possess kinema

movement and during tasks requiring a brain-controlled cursor to acquire targets in 213 space. 2. Materials and methods 2.1. Experimental tasks The Institutional Review Board of the University of Maryland at College Park approved the experimental procedure. After giving informed consent, five healthy. right-handed, male

The best decoding results were obtained when both the MEG and kinematic data were subsequently filtered with a zero-phase. fourth-order, low-pass Butterworth filter with a cutoff frequency of 15 Hz. The data for each phase of the task were pre-processed separately. Decoding model In the subsequent analy

magnetic resonance imaging (fMRI) (Graydon et al.. 2005; Seidler et al., 2006). Materials and methods Experimental procedure and data collection The Institutional Review Board of the University of Maryland at College Park approved the following experimental procedure. After giving informed consent, five healthy, right-han