e7lsegm 0.1 © 2004 by Turku PET Centre List the segments and sinograms in ECAT 3D scan file. If frame number is not given, program lists the information of the first frame. Usage: e7lsegm <ECAT 7.x sinogram> [Frame] See also: e7lmlist, e7lmhdr, e7lshdr