2005-12-02 Vesa Oikonen, Kaisa Sederholm
ECAT 6.3 images and sinograms can be converted to ECAT 7 format using program e63to7.
ECAT 7.x image volumes and 3D sinograms can be converted to ECAT 6.3 format using
program e7to63.
Notice! This is not guaranted to work if the image has been saved in ECAT 7 format in
image tool Vinci.