The feature vectors of organs in {HEAD ~ an embodiment} of {TAIL ~ the present invention} mean the components of the low and intermediate frequency bands detected from the log power spectrum 
of
The feature vectors of organs in { HEAD ~ an embodiment } of { TAIL ~ the present invention } mean the components of the low and intermediate frequency bands detected from the log power spectrum
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH