Thanks a lot!
greetings
s
am Mittwoch, 27. Februar 2008 um 11:57 schrieben Sie:
> Hi,
> I'm glad it is working now.
> It seems that fslmeants is not using the qform and sform information
> correctly and is only dealing with "scaled mm" coordinates (just the
> voxels coordinates times by the voxel dimensions).
> So only use it with voxel coordinates at the moment.
> We will fix the mm option in the next patch.
> All the best,
> Mark
> S. Groppa wrote:
>> Hi!
>> It seems likely that the -usemm don't function properly. I tried it now
>> with the vox coordinates and without '-usemm' and it worked...
>>
>> strange...
>>
>> Sergiu
>>
>> am Mittwoch, 27. Februar 2008 um 09:26 schrieben Sie:
>>
>>
>>> Hi,
>>>
>>
>>
>>> Can you please send us the *exact* line that you are trying
>>> and how you are deciding what coordinate to use.
>>>
>>
>>
>>> All the best,
>>> Mark
>>>
>>
>>
>>
>>> On 27 Feb 2008, at 07:21, S. Groppa wrote:
>>>
>>
>>
>>>> Yep I do use numbers, excactly as you mention, but only 0s(.
>>>>
>>>> strange-
>>>>
>>>> thanks a lot
>>>>
>>>> Sergiu
>>>>
>>>>> Hi,
>>>>>
>>>>> Are you using numbers after the -c command?
>>>>> It should normally work like:
>>>>> fslmeants -i all_FA -c 80 75 120 -o output.txt
>>>>>
>>>>> If you do not give voxel coordinates after the -c then it
>>>>> will not work properly either unless you use mm coordinates
>>>>> with the --usemm flag.
>>>>>
>>>>> I hope this helps.
>>>>> All the best,
>>>>> Mark
>>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>> On 26 Feb 2008, at 21:23, S. Groppa wrote:
>>>>>
>>>>>> Dear list,
>>>>>>
>>>>>> I apologize for this late and simple question, but I do not get
>>>>>> smth...
>>>>>>
>>>>>> trying to get the voxel values from a 4D image by
>>>>>>
>>>>>> fslmeants -i all_FA -c -x -y z -o output.txt
>>>>>>
>>>>>> and output.txt has onyly 0s in it, fslview shows normal intensity
>>>>>> values...
>>>>>> I used --usemm with the same success...
>>>>>>
>>>>>> sure to simple, but i don't get it at this time.
>>>>>>
>>>>>> thanks a lot
>>>>>> best wishes
>>>>>> Sergiu
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Mit freundlichen Grüßen
>>>>>> S. Groppa
>>>>>> mailto:[log in to unmask]
>>>>>>
>>>>>>
>>>>
>>>> --
>>>> Mit freundlichen Grüßen
>>>> S. Groppa
>>>> mailto:[log in to unmask]
>>>>
>>>>
>>
>>
>>
>>
--
Mit freundlichen Grüßen
S. Groppa
mailto:[log in to unmask]
|