Hi all, when we use SetNumberOfLayers in a SparseFieldLevelSetImageFilter object, what's the width of these layers ? Thanks, Lucas Lucas Lorenzo University of Utah Nora Eccles Harrison CardioVascular Research and Training Institute Fellows Room 95 South 2000 East Salt Lake City, UT 84112-5000 e-mail: lucas at cvrti.utah.edu telephone: 801-587-9536