Reducing EEG channels in bdf files
Posted: Tue Jun 12, 2007 9:41 am
Hi there,
I'm trying to append bdf files from distinct experimental blocks to run subsequent analysis but it's sometimes impossible when the number of input channels during the EEG acquisition is not equal from one bdf file to another (even though all the participants were recorded with a 128 electrodes cap). Is there a way of reducing the number of channels in a bdf file using more or less a strategy similar to the Decimator when down-sampling raw bdf files?
Thanks in advance for your help!
Cheers,
Neo.
I'm trying to append bdf files from distinct experimental blocks to run subsequent analysis but it's sometimes impossible when the number of input channels during the EEG acquisition is not equal from one bdf file to another (even though all the participants were recorded with a 128 electrodes cap). Is there a way of reducing the number of channels in a bdf file using more or less a strategy similar to the Decimator when down-sampling raw bdf files?
Thanks in advance for your help!
Cheers,
Neo.