 |
 |
This is correct. On opening a file in a FEAT directory fslview will try to load all the files needed to display model fits. This includes stats/pe files. If they are missing fslview will stop trying to do model fitting, display an error message, and, I intended, continue as if it hadn't seen the FEAT directory. Is this not the case? On 02/04/2009 02:12 PM, XL wrote: > I had similar problem with the filtered_func_data only processed with > pre-stats. I think the error message is to complain about the missing > stats/pe1 rather than stats/epi. This is possibly a bug in FSLView cause > other programs can view the file without an error (e.g., MRIcron, SPM). They can't possibly view missing files!? :-) Looking at the code, the intention is that fslview output an error message about the missing pe file(s) but then continue to load the requested image. Please let me know if this isn't the case. > On Wed, 4 Feb 2009 08:13:24 +0800, Harish kumar > <[log in to unmask]> wrote: > >> Dear Steve Smith >> >> I used pre-stats processing on my data. So >> 1) no Zstat images? >> 2) When i used FSlview to open the filtered_fun, it opens with some error >> " Failed to load the .../stats/epi" ? >> >> I did following: >> >> for structural images >> 1) removal of non-brain structures using BET gives structural_brain >> >> pre-stat ( for functional images) >> 1. Head motion correction >> 2. slice time correction >> 3. High pass temporal filtering >> 4. Removal of non brain structures. >> 5. registration to structural-brain ( set at "Main Structural >> image"rather than initial or standard) >> >> >> functional EPi : 184 volume, each have 36 slices >> Structural : Single volume, 192 slices. >> >> >> >> >> >> >> >> >> >> On Wed, Feb 4, 2009 at 1:28 AM, Steve Smith <[log in to unmask]> wrote: >> >>> Hi - see my reply from earlier today regarding a similar issue. >>> Cheers. >>> >>> >>> On 3 Feb 2009, at 16:24, Harish Kumar Maheshwari wrote: >>> >>> Dear >>>> I have used the high resolution image (192 slices) as Main structural >>>> image in registration. >>>> Once feat complete the process. i tried to overlay the filter_fun on my >>>> image resolution >>>> image. The error appears " overlay must have same dimension". Any >>>> suggestion to >>>> correct this? >>>> >>>> Regards >>>> Harish >>>> >>>> >>> --------------------------------------------------------------------------- >>> Stephen M. Smith, Professor of Biomedical Engineering >>> Associate Director, Oxford University FMRIB Centre >>> >>> FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK >>> +44 (0) 1865 222726 (fax 222717) >>> [log in to unmask] http://www.fmrib.ox.ac.uk/~steve >>> --------------------------------------------------------------------------- >>> >> >> >> -- >> With Kind Regards >> Harish Kumar >> > -- Dave Flitney, IT Manager Oxford Centre for Functional MRI of the Brain E:[log in to unmask] W:+44-1865-222713 F:+44-1865-222717 URL: http://www.fmrib.ox.ac.uk/~flitney