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Dear SPM5b users I have changed from SPM2 to SPM5b and I enthuse about SPM5b. But there are some questions: 1. How can I normalise affine only in SPM5b? 2. Does the file with the prefix mwc*.img are really the normalised images "without" modulation as descripted in the SPMhelp text or is it only a confusion between wc*.img (with modulation) and mwc*.img (without modulation) in the SPMhelp text? Logically, it should be inverse --> wc*.img (without modulation) and mwc*.img (with modulation)! 3. There seems to be a problem with the CD function in my version: If I want to change the working directory I can not go into a subfolder when a folder is selected in the "Select new working directory" window. I always have to select a folder, then press "Done" and then I have to use the CD function a second or third time to go into a subfolder!!! I can not double-click on folders to open subfolders neighter on the right nor on the left side of the "Select new working directory" window. 4. Concerning partial volume effects: Why does the templates that are implemented in SPM do not have a voxel resolution of 1mm*1mm*1mm? If it would be better to use templates with higher resolutions (1mm*1mm*1mm instead 2mm*2mm*2mm)where I can get the unsmoothed ICBM T1 template and the corresponding a priori maps? 5. Concerning Reorient images: If I set a new origin with the Display function the cursor in the graphic window moved and it seems to be OK. But if I use the function Reorient images the changes are not stored!!! Thanks a lot in advance Best regards Juergen ---------------------------------------------- Juergen Haenggi, Ph.D. student Psychiatric University Hospital Division of Psychiatry Research University of Zurich, Switzerland P.O. Box 1931 Lenggstrasse 31, 8032 Zurich 0041 44 384 26 10 (office phone) 0041 76 445 86 84 (mobile phone) 0041 44 384 26 86 (fax) H 115 (office room number) [log in to unmask] (division email) http://www.dpr.unizh.ch/ (division website) http://www.juergenhaenggi.ch (private website) ----------------------------------------------