I have in trouble with the display of EEG data (*.mat file) in frequency domain after using Biomedical Toolkit Source Code 3.0. As I know, the sampling frequency of EEG record is about 1/0.01 = 100. But in my spectrogram, it only show 0 - 0.5 Hz, I also use Spectral.VI but the same problem like spectrogram.
Do you have any idea to display EEG in correct frequency domain and filtering this signal because I only use the frequency from 0 - 35 Hz ?
Thank in advance.
This is the EEG data ( choosing C3M2 - Col1 for EEG signal):
http://www.mediafire.com/?sua7odlzczbsg32
