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