thank you for your answer I try to read the volume with paraviw but i have note result as shown in the following image: <http://itk-users.7.n7.nabble.com/file/n29869/S.png> -- View this message in context: http://itk-users.7.n7.nabble.com/VolumeFromSlices-tp29867p29869.html Sent from the ITK - Users mailing list archive at Nabble.com.