Home > biosig > t250 > identify_eog_channels.m

identify_eog_channels

PURPOSE ^

IDENTIFY_EOG_CHANNELS returns bipolar EOG channels for

SYNOPSIS ^

function chEOG=identify_eog_channels(fn,x);

DESCRIPTION ^

 IDENTIFY_EOG_CHANNELS returns bipolar EOG channels for 
  correcting of EOG artifacts using regression analysis
 
  EOGchan = IDENTIFY_EOG_CHANNELS(...) 

 EOGchan is a sparse matrix of size number_of_channels x 2. 
 The sparsity ensures that missing samples of unrelated channels 
 do not affect the data.  

  [...] = IDENTIFY_EOG_CHANNELS(filename) 
  [...] = IDENTIFY_EOG_CHANNELS(HDR) 
    filename or HDR struct can be used
  [...] = IDENTIFY_EOG_CHANNELS(...,'x') 
     looks for EOG channels whos Label start with x

 see also: GET_REGRESS_EOG, SLOAD

 Reference(s):
 [1] Schlogl A, Keinrath C, Zimmermann D, Scherer R, Leeb R, Pfurtscheller G.
    A fully automated correction method of EOG artifacts in EEG recordings.
    Clin Neurophysiol. 2007 Jan;118(1):98-104. Epub 2006 Nov 7.
     http://dx.doi.org/10.1016/j.clinph.2006.09.003
       http://www.dpmi.tugraz.at/~schloegl/publications/schloegl2007eog.pdf

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:
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