Hi!
Thanks again. Yes infact, I have already read that page and I tried
the i button and I still couldnt see anything ;-) and then I wrote
that mail.
When I choose another dysplay mode (statistic or mask or DTI...) I
cannot go back anymore and the fslviewer gets stuck.
But if you tell me that with "mask" it should work... well, I remember
also in the FSL course that we did it and it worked. It was a kind of
dots-trace throw the brain. Looked nice ;-)
Thanks again, peace also,
Markus
Quoting Matt Glasser <[log in to unmask]>:
> Hi,
>
> There isn't currently a good way to display probtrackx results in the 3D
> mode. You can try clicking the "I" button and setting the image type to
> Mask/Label or Statistic, as either of these will be displayed, and you can
> see which you like better. I always have to reload the 3D window if I want
> to show these things. You should read the page about the 3D viewer to learn
> about all of the features currently available:
> http://www.fmrib.ox.ac.uk/fsl/fslview/3D.html
>
> Peace,
>
> Matt.
>
> -----Original Message-----
> From: [log in to unmask]
> [mailto:[log in to unmask]]
> Sent: Monday, October 15, 2007 9:20 AM
> To: Matt Glasser
> Subject: Re: [FSL] DTI processing
>
> Hi Matt!
> Thanks yeahh! It is working.
> But already the next problem: I saved some fibers in a nii.gz file.
> Those aswell I can visualise nicely in fslview 2D (red) BUT in 3D I
> dont see anything -neither with the opriginal nor with the (-mul 1000)
> one (cf attached screen shot).
> Maybe you know that problem also? ;-)
>
> Cheers,
> Markus
>
>
> Quoting Matt Glasser <[log in to unmask]>:
>
>> Try using fslmaths <data_FA> -mul 1000 <data_FA_mul1000> to multiply the
>> data by 1000. This should display better in the 3D viewer. I haven't
> been
>> able to get it to work with low numbers either.
>>
>> Peace,
>>
>> Matt.
>>
>> -----Original Message-----
>> From: FSL - FMRIB's Software Library [mailto:[log in to unmask]] On Behalf
>> Of Markus Gschwind
>> Sent: Monday, October 15, 2007 6:05 AM
>> To: [log in to unmask]
>> Subject: Re: [FSL] DTI processing
>>
>> Hi Steve!
>> Thanks for the answers.
>>
>> Quoting Steve Smith <[log in to unmask]>:
>>>> 1.
>>>> I can open FA data in FSLveiw 2D nicely, but I cannot open any
>>>> FA-data (produced in FSL3 on Cygwin) in FSLview 3D. That means: It
>>>> atually works but I just don't see anything! Is that normal?
>>>
>>> Have you tried setting the FSLView display range to 0:1?
>>
>> Yes exactly. But I dont see anything. Acutally in the terminal it tells
> me:
>>
>> "ERROR: In /home/duncan/VTK/Graphics/vtkPolyDataNormals.cxx, line 94
>> vtkPolyDataNormals (0xa2fccb8): No data to generate normals for!"
>>
>> Is that a compatibility problem of FSL 3 and FSL 4?
>>
>> Thanks again, cheers,
>> Markus
>>
>>
>>>> --
>>>>
>>>> Markus Gschwind, M.D.
>>>> Laboratory for Neurology and Imaging of Cognition
>>>> Dept of Neurosciences
>>>> University Medical Center (CMU)
>>>> 1 Michel-Servet - 1211 GENEVA - CH
>>>>
>>>> Tel 0041 (0) 22 379 5324
>>>> Fax 0041 (0) 22 379 5402
>>>> email: [log in to unmask]
>>>> http://labnic.unige.ch
>>>
>>>
>>>
>>
> ---------------------------------------------------------------------------
>>> 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
>>>
>>
> ---------------------------------------------------------------------------
>>
>>
>>
>> --
>>
>> Markus Gschwind, M.D.
>> Laboratory for Neurology and Imaging of Cognition
>> Dept of Neurosciences
>> University Medical Center (CMU)
>> 1 Michel-Servet - 1211 GENEVA - CH
>>
>> Tel 0041 (0) 22 379 5324
>> Fax 0041 (0) 22 379 5402
>> email: [log in to unmask]
>> http://labnic.unige.ch
>>
>
>
>
> --
>
> Markus Gschwind, M.D.
> Laboratory for Neurology and Imaging of Cognition
> Dept of Neurosciences
> University Medical Center (CMU)
> 1 Michel-Servet - 1211 GENEVA - CH
>
> Tel 0041 (0) 22 379 5324
> Fax 0041 (0) 22 379 5402
> email: [log in to unmask]
> http://labnic.unige.ch
>
--
Markus Gschwind, M.D.
Laboratory for Neurology and Imaging of Cognition
Dept of Neurosciences
University Medical Center (CMU)
1 Michel-Servet - 1211 GENEVA - CH
Tel 0041 (0) 22 379 5324
Fax 0041 (0) 22 379 5402
email: [log in to unmask]
http://labnic.unige.ch
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