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hi Nara i meant to check whether the individual images are appropriately registered and segmented. or whether there is any fault in these images (as you had mentioned segmentation fault in your earlier mail) i think you should go through this link " http://fsl.fmrib.ox.ac.uk/fsl/fslwiki/TBSS/UserGuide " and decide whether to use tbss_3_postreg -S / tbss_3_postreg -T options, that suits your analysis all the very best On Sat, May 18, 2013 at 11:00 PM, sanjeev nara <[log in to unmask]> wrote: > Hello Mark Jenkinson , > i tried it second time after restarting my computer and following thing > happened to me : > i again tried the same and the process completed after around 1 hour and > showed 4945 in the end . > after that i run the third command and it showed the following > tbss_3_postreg -S > using pre-chosen target for registration > transforming all FA images into MNI152 space > ERROR:: cannot find the following warp results: > con_1_dti_data_FA_FA_to_ > target_warp con_2_dti_data_FA_FA_to_target_warp > con_3_dti_data_FA_FA_to_target_warp con_4_dti_data_FA_FA_to_target_warp > pat_1_dti_data_FA_FA_to_target_warp pat_3_dti_data_FA_FA_to_target_warp > pat_4_dti_data_FA_FA_to_target_warp > Please wait for registration (fnirt) to finish or re-run registrations > > > > Can you please share any link how to interpret the error codes generated in > tbss. > > Dear Rakesh , > in slice dir there are various snapshots of the data and a combined result > of all the patients and controls . > > Please tell me how to solve the errors . I have to complete this thing > within 1 week . > > > Thanks > > > > On Sat, May 18, 2013 at 6:12 PM, rakesh rakesh <[log in to unmask]> > wrote: >> >> pl. check for the slicedir folder to check for any fault in segmentations. >> >> On Thu, May 16, 2013 at 5:41 PM, sanjeev Nara <[log in to unmask]> >> wrote: >> > Hello all Users , >> > I was trying to use tbss on 4 patients and 4 controls . The first >> > command i.e preprocessing worked fine . But during second command fsl >> > stopped working and the error as " FSl stopped working unexpextedly " when >> > i relaunched it , it resumed and the processing resumed . >> > >> > When the operation finished there is written 4293 in the Terminal (I am >> > using Ubuntu 12.10) .Please tell me what does it mean . >> > moreover there ate few files formed automatically in folder FA >> >> > tbsslogs . >> > when i opened the files i am having the following data >> > >> > Segmentation fault (core dumped) >> > Cannot open volume con_1_dti_data_FA_FA_to_target_warp for reading! >> > Image Exception : #22 :: ERROR: Could not open image >> > con_1_dti_data_FA_FA_to_target_tmp. >> > >> > Please tell me what might be the reason . >> > >> > Best Regards >> > Sanjeev Nara >> > Research Intern >> > INMAS-DRDO >> > New Delhi , India > > > > > -- > Sanjeev Nara > Research Intern > INMAS-DRDO > New Delhi,India