[Camino-users] FA maps and tracks on paraview

Manuel Blesa Cábez mblesac at gmail.com
Sat Apr 26 08:57:46 PDT 2014


Hi Michael,

The format of my FA map is nifti or analyze. I did this that you told me
but I don't know how to open the image as slices.

My objective is obtain images like the images that appears in camino
tutorial.

Best regards,

Manuel Blesa


2014-04-24 18:27 GMT+02:00 Michael <mdayan.research at gmail.com>:

> Hi Manuel,
>
> What is the format of your FA map. Do you want a colour-coded map
> according to the main eigenvector direction? If so you can run the
> following command once you know the volume dimensions (dim1, dim2 and dim3)
> and pixel dimensions (pix1, pix2, pix3) of your FA volume:
>
> dtfit dwi.Bfloat dmri_scheme | dteig | rgbscalarimg -datadims dim1 dim2
> dim3 -voxeldims pix1 pix2 pix3 -outputfile FArgb.mha
>
>
>
>
> On Thu, Apr 24, 2014 at 11:36 AM, Manuel Blesa Cábez <mblesac at gmail.com>wrote:
>
>> Dear all,
>>
>> I'm new using Camino and paraview, I would like to open my picotracts
>> file (.vtk) in paraview and overlap the FA map.
>>
>> I can open the tracts, but when I open the FA map doesn't appears
>> anything. I check it the file with MRIcron and the file is OK, the problem
>> is that I don't know how to open it in paraview and create some slices with
>> it.
>>
>> Any help will be grateful.
>>
>> Best regards,
>>
>> Manuel Blesa
>>
>> _______________________________________________
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>> Camino-users at www.nitrc.org
>> http://www.nitrc.org/mailman/listinfo/camino-users
>>
>>
>
>
> --
> Michael Dayan, PhD
> Postdoctoral Associate
> Imaging, Data Evaluation and Analysis Laboratory (IDEAL)
> Department of Radiology
> Weill Cornell Medical College
> 515 East 71st St, S-125
> New York, NY 10021
> Tel: 917-239-6064
> Fax: 212-746-4189
> Email: mdayan.research at gmail.com <michael.brainwiretech at gmail.com>
>
> http://ideal-cornell.com/index.php/staff/staff/36-people/research-staff/214-michael-dayan
>
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