Dear FSL community, I used to work with dicom based data formats where I was able to put them into a MATLAB readable format and was therefore able to make any calculations on my data, as averaging the BOLD response over trials, reordering of the data in case of studies containing stimulus-shifting, or subtraction of tag and contraol data in case of ASL data..... Since I´m not very experienced with FSL/FEAT and the underlying code and data formats I want to ask, whether there might be a similar possibility to do so in ANALYZE format or even to integrate some of those options into FSL/FEAT..... Thanks a lot. Conny -- ------------------------------------------------------------------------ Conny Schmidt Institute for Biomedical Engineering ETH and University Zurich Phone: +41-1-632 71 34 Gloriastr. 35 Fax: +41-1-632 11 93 CH-8092 Zurich, Switzerland Email: [log in to unmask] private: Oerlikonerstr. 5 CH-8057 Zurich, Switzerland Phone: +41-1-363 13 39