Feature vector detector 60 detects the components, which are required for recognizing organs, of {HEAD ~ the low and intermediate frequency bands} from the log power spectrum and determines them as {TAIL ~ the feature vectors} of organs 
Feature vector detector 60 detects the components , which are required for recognizing organs , of { HEAD ~ the low and intermediate frequency bands } from the log power spectrum and determines them as { TAIL ~ the feature vectors } of organs
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH