Hi Matthew,
We weren't up to 5.0.8 on these analyses (5.0.5). And I wasn't using the -m option here, but the problem does go away when I supply a mask.
Sorry for bringing up an issue that may not be an issue in the current version!
Cheers,
David
> On Mar 3, 2015, at 11:03 AM, Matthew Webster <[log in to unmask]> wrote:
>
> Hello - are you using FSL 5.0.8? Did your randomise call use a mask image ( with -m )?
>
> Kind Regards
> Matthew
>
>> Hi,
>>
>> I'm having a recurring issue with randomise (v2.9) output images not having a complete header (see below). I saw this issue mentioned on the forums before, but I can't find the solution:
>>
>> JISCMail - FSL Archive - Re: Randomise and file header (https://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=FSL;339c1513.1403)
>>
>> Is this a bug in randomise? As a workaround, I'm using fslcpgeom to copy the header/dimension information from another image to make the randomise output display correctly in other programs (e.g., MRIcroN).
>>
>> Thanks!
>> David
>>
>>
>>
>> vpn-client-172-16-8-231:cope1_3p6 DVS$ fslhd randomise_tfce_corrp_tstat1.nii.gz
>> filename randomise_tfce_corrp_tstat1.nii.gz
>>
>> sizeof_hdr 348
>> data_type FLOAT32
>> dim0 3
>> dim1 87
>> dim2 105
>> dim3 87
>> dim4 1
>> dim5 1
>> dim6 1
>> dim7 1
>> vox_units mm
>> time_units s
>> datatype 16
>> nbyper 4
>> bitpix 32
>> pixdim0 0.000000
>> pixdim1 1.000000
>> pixdim2 1.000000
>> pixdim3 1.000000
>> pixdim4 1.000000
>> pixdim5 0.000000
>> pixdim6 0.000000
>> pixdim7 0.000000
>> vox_offset 352
>> cal_max 0.0000
>> cal_min 0.0000
>> scl_slope 1.000000
>> scl_inter 0.000000
>> phase_dim 0
>> freq_dim 0
>> slice_dim 0
>> slice_name Unknown
>> slice_code 0
>> slice_start 0
>> slice_end 0
>> slice_duration 0.000000
>> time_offset 0.000000
>> intent Unknown
>> intent_code 0
>> intent_name
>> intent_p1 0.000000
>> intent_p2 0.000000
>> intent_p3 0.000000
>> qform_name Unknown
>> qform_code 0
>> qto_xyz:1 1.000000 0.000000 0.000000 0.000000
>> qto_xyz:2 0.000000 1.000000 0.000000 0.000000
>> qto_xyz:3 0.000000 0.000000 1.000000 0.000000
>> qto_xyz:4 0.000000 0.000000 0.000000 1.000000
>> qform_xorient Left-to-Right
>> qform_yorient Posterior-to-Anterior
>> qform_zorient Inferior-to-Superior
>> sform_name Unknown
>> sform_code 0
>> sto_xyz:1 0.000000 0.000000 0.000000 0.000000
>> sto_xyz:2 0.000000 0.000000 0.000000 0.000000
>> sto_xyz:3 0.000000 0.000000 0.000000 0.000000
>> sto_xyz:4 0.000000 0.000000 0.000000 0.000000
>> sform_xorient Unknown
>> sform_yorient Unknown
>> sform_zorient Unknown
>> file_type NIFTI-1+
>> file_code 1
>> descrip FSL5.0
>> aux_file
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