Hi: How can I do a tensor filtering (or smoothing) with DTI-Studio ?... Do you know any other tractography related software that have those option ?... Sincerely, Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl