[Neuroimaging] NIFTI to DIcom

[Mahmoud]

Unfortunately, no.
This is the first time I'm hearing someone wants to convert from Nifti to
DICOM.

On Fri, Sep 16, 2016 at 12:58 PM, Francesco Sammartino <
francesco.sammartino.nch at gmail.com> wrote:

> Thank you a lot Mahmoud.
>
> In my case I would need to apply a 9 dof transformation to allineate the
> DWI to the T1 so I assume I will need to rotate the vectors after. Did you
> ever heard of changing the original DICOM header files with the new
> gradients? Any possible problem with that?
>
> Thanks
>
>
> *Francesco Sammartino MD*
>
> On Fri, Sep 16, 2016 at 12:53 PM, Mahmoud <zeydabadi at gmail.com> wrote:
>
>> I'm a newbie but as I understood it is necessary to rotate the gradient
>> vectors after motion correction.
>> However, as I heard from Jesper Andersson, using the rotated vectors in
>> new FSL/Eddy (eddy_openmp) doesn't make a big difference (something around
>> 0.1%).
>>
>> I hope the other experienced users comment on this.
>>
>> Mahmoud
>>
>> On Fri, Sep 16, 2016 at 12:44 PM, Francesco Sammartino <
>> docpatient at gmail.com> wrote:
>>
>>> Hi
>>>
>>> Can you provide me with some theoretical references on distortion
>>> correction in diffusion imaging preprocessing?
>>>
>>> I need to convert back to DICOM one dti scan after motion
>>> correction/distortion correction using flirt ecc.
>>>
>>> Is that theoretically Ok if I rotate appropriately the gradients after
>>> applying the correction?
>>>
>>> Thanks
>>>
>>> Francesco Sammartino
>>>
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>>
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>
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