Dear John,
Thank you for your advice. It seems that I have to re-do the preprocessing
from reslicing for applicable subjects then...
I do not know why this happened. I went through exactly the same procedure
for all subjects.
Anyway, I try again. I truly appreciate your help.
K Tatsumi
----- Original Message -----
From: "John Ashburner" <[log in to unmask]>
To: "Keiko Tatsumi" <[log in to unmask]>; <[log in to unmask]>
Sent: Wednesday, October 24, 2007 11:41 PM
Subject: Re: [SPM] SPM5 error in 1st level model specification
> The error occurred because the images do not all have same orientation
> and/or
> voxel sizes. Some of them have voxel-to-world mappings of [-2 0 0 77.2; 0
> 2
> 0 -107.6; 0 0 4 -53.4] and others have mappings of [-2 0 0 78.1; 0 2 0
> -118.7; 0 0 4 -55.2]. It would appear that they may not all be resliced
> to
> the same space.
>
> Best regards,
> -John
>
> On Wednesday 24 October 2007 14:05, Keiko Tatsumi wrote:
>> Dear SPMers,
>>
>> While reanalysing my data (that I once finished processing up until the
>> second level sucessfully) using a different high pass filter value, I
>> keep
>> getting the following error message. I am trying to combine 2 sessions
>> and
>> analyse them at once as I need all the conditions for subtraction
>> analysis
>> later. I checked the images and there is nothing wierd about the
>> orientation (the directions of the subjects' face, as I understand it),
>> and
>> surely the voxel sizes are exactly the same. I would appreciate if any
>> of
>> you have an idea how to get over this... I wonder if I have to start
>> from
>> preprocessing the data...
>>
>> SPM5: spm_fmri_spm_ui (v$Rev: 592 $) 20:44:05 - 24/10/2007
>> ========================================================================
>> Mapping files : ...done
>> The images do not all have same orientation and/or voxel sizes.
>> [-2 0 0 77.2; 0 2 0 -107.6; 0 0 4 -53.4]
>> J:\kaiseki\ConsecEJ\C_EJ_1\10487\swrf10487_-0002-00019-000019-00.img
>> [-2 0 0 77.2; 0 2 0 -107.6; 0 0 4 -53.4]
>> J:\kaiseki\ConsecEJ\C_EJ_1\10487\swrf10487_-0002-00020-000020-00.img
>> [-2 0 0 77.2; 0 2 0 -107.6; 0 0 4 -53.4]
>> J:\kaiseki\ConsecEJ\C_EJ_1\10487\swrf10487_-0002-00021-000021-00.img
>> [-2 0 0 77.2; 0 2 0 -107.6; 0 0 4 -53.4]
>> J:\kaiseki\ConsecEJ\C_EJ_1\10487\swrf10487_-0002-00022-000022-00.img
>> [-2 0 0 77.2; 0 2 0 -107.6; 0 0 4 -53.4]
>> J:\kaiseki\ConsecEJ\C_EJ_1\10487\swrf10487_-0002-00023-000023-00.img
>>
>> .........I omitted many lines here, because there are just too many of
>> them...
>>
>> [-2 0 0 78.1; 0 2 0 -118.7; 0 0 4 -55.2]
>> J:\kaiseki\ConsecJE\C_JE_1\10493\swrf10493_-0002-00200-000200-00.img
>> [-2 0 0 78.1; 0 2 0 -118.7; 0 0 4 -55.2]
>> J:\kaiseki\ConsecJE\C_JE_1\10493\swrf10493_-0002-00201-000201-00.img
>> [-2 0 0 78.1; 0 2 0 -118.7; 0 0 4 -55.2]
>> J:\kaiseki\ConsecJE\C_JE_1\10493\swrf10493_-0002-00202-000202-00.img
>> [-2 0 0 78.1; 0 2 0 -118.7; 0 0 4 -55.2]
>> J:\kaiseki\ConsecJE\C_JE_1\10493\swrf10493_-0002-00203-000203-00.img
>>
>> Error running job: error: ==> spm_check_orientations
>> The orientations etc must be identical for this procedure.i
>> In file "C:\Program Files\MATLAB71\work\spm5\spm_check_orientations.m"
>> (v253), function "spm_check_orientations" at line 32.
>> In file "C:\Program Files\MATLAB71\work\spm5\spm_fmri_spm_ui.m" (v592),
>> function "spm_fmri_spm_ui" at line 389.
>> In file "C:\Program Files\MATLAB71\work\spm5\spm_config_fmri_spec.m"
>> (v767), function "run_stats" at line 971.
>> --------------------------
>> Done.
>>
>>
>> I always appreciate your great wisdom... I am sorry to keep asking
>> rudimentary questions...
>>
>> K. Tatsumi
>
>
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