e7segm0 0.1  © 2004 by Turku PET Centre
   
  Extracts the segment 0 from an ECAT 3D scan file. Sinogram storage order
  must be R,Theta,Z,D.
   
  Usage:  e7segm0 <Original sinogram> <Output sinogram>
   
  See also: e7lmlist, e7lmhdr, e7lshdr, e7lsegm