[Mristudio-users] how to apply brain mask for Tensor calculation.

[Kotikalapudi Raviteja]

Dear All,
I am writing in context TENSOR CALCULATION. This is the second project  for
which I am using the DTI Studio. I am using Philips High Angular 32 as the
gradient table.

*1. While clicking on 'ADC-Map' ,  DTI Studio crashes showing the following
error:*
*     MRI VIEW 3D MFC application has stopped. *
*2. If at all it is successful, Tensor maps which are generated are wrong.*
*
*
*I feel there is no problem with the computer memory. So do I need to look
into the gradient maps if those were the correct for this research?*

Please provide help ASAP. I thank you for your time and consideration.

Regards,
Ravi


On Sun, Aug 4, 2013 at 6:07 AM, susumu mori <smoriw at gmail.com> wrote:

> Hi YM,
>
> When you do tensor calculation by DtiStudio, after clicking "tensor
> calculation" button, you can set a threshold value to mask out all the
> noise floor outside the brain.
>
>
> On Thu, Aug 1, 2013 at 7:26 AM, Youngmin Huh <ymin1123 at gmail.com> wrote:
>
>> Hi,
>> There is too much noise outside the brain, so I want to apply brain
>> mask to eliminate the noise.
>> I tried to use ROI editor to make brain mask, using skull strip. I
>> obtained mask.nii on scrolldown box and saved it to a dat file.
>> but I could not load it for tensor calculation. I found 'select a
>> mask-image' option, but only subjectname.dat-0, subjectname.dat-1,
>> ...-2, ...-3 was available.
>> how could I apply mask image for Tensor calculation?
>>
>> I would appreciate any comments.
>>
>>
>> YM Huh
>> _______________________________________________
>> mristudio-users mailing list
>> mristudio-users at mristudio.org
>> http://lists.mristudio.org/mailman/listinfo/
>> Unsubscribe, send a blank email to:
>> mristudio-users-unsubscribe at mristudio.org
>>
>
>
> _______________________________________________
> mristudio-users mailing list
> mristudio-users at mristudio.org
> http://lists.mristudio.org/mailman/listinfo/
> Unsubscribe, send a blank email to:
> mristudio-users-unsubscribe at mristudio.org
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.mristudio.org/pipermail/mristudio-users/attachments/20130805/be18c280/attachment.html