[MINC-users] putting an *.mnc into the talairach space

[Jason Lerch]

On Mar 9, 2005, at 4:42 PM, Joongnam Yang wrote:

> Thanks, Jason,
>
> but I am not sure I understand your comments.
> Could you give me an example of 'mincresample' ?

sure:

 > mritotal native.mnc to_stx.xfm
 > mincresample native.mnc -like model.mnc -transform to_stx.xfm stx.mnc

where model.mnc is some volume with the desired sampling and already in 
Talairach space.

> My purpose is to turn amri.mnc into talairach space.
> mritotal only gives me the transformation from mni to talairach.
> I tried
> mincresample -talairach amri.mnc amri_tal.mnc

That just changes a flag in the header, I think, so isn't particularly 
useful.

Jason



> but when I looked at the amri.mnc and amri_tal.mnc, they were 
> identical...
>
> Nam.
>
>>>> Jason Lerch <jason@bic.mni.mcgill.ca> 03/08/05 12:05 PM >>>
>
> On Mar 8, 2005, at 11:43 AM, Joongnam Yang wrote:
>
>> Thanks Phil.
>>
>> I actually thought about using 'resample', but when I use it, what do
>> I use
>> for
>> the '-like' option?
>
> The sampling space you want - i.e. a MINC file with the right xyz
> dimensions and steps. The model you used to register towards with
> mritotal is often a good choice here.
>
> Jason
>
>>
>> to resample amri.mnc into amri_tal.mnc, I would do,
>>
>> mincresample -like XXXX amri.mnc -transf amri_tal.xfm amri_tal.mnc
>>
>> in the above commands what should be XXXX?
>>
>> Nam.
>>
>>>>> "???" <hpkim@bme.hanyang.ac.kr> 03/07/05 7:32 PM >>>
>> You should actually 'resample' the original volume with the transform
>> matrix
>> using mincresample program.
>>
>> http://wiki.bic.mni.mcgill.ca/index.php/MincresampleManPage
>>
>> Regards,
>> Phil.
>>
>> *------------------------------------------------*
>> Hyun-Pil Kim,
>> Computational Neuroimage Analysis Lab., Dept. of Biomedical
>> Engineering,
>> Hanyang Univ.
>> Sungdong P.O. Box 55, Seoul, 133-605, KOREA
>> Tel: +82-2-2290-0697; FAX: +82-2-2296-5943
>> Mobile: +82-19-286-0485
>> E-mail: hpkim at ihanyang.ac.kr; aimtop77 at empal.com
>> *------------------------------------------------*
>>
>>
>> |-----Original Message-----
>> |From: minc-users-admin@bic.mni.mcgill.ca [mailto:minc-users-
>> |admin@bic.mni.mcgill.ca] On Behalf Of Joongnam Yang
>> |Sent: Tuesday, March 08, 2005 9:02 AM
>> |To: bert@bic.mni.mcgill.ca
>> |Cc: minc-users@bic.mni.mcgill.ca
>> |Subject: Re: [MINC-users] putting an *.mnc into the talairach space
>> |
>> |Thanks for the info.
>> |if I do,
>> |mritotal amri.mnc amri_tal.xfm,
>> |it gives me the talairach transform file, but it does not actually
>> |change the input volume "amri.mnc".
>> |
>> |Is there a way of transforming the input mnc volume into another mnc
>> |file using the transform file?
>> |
>> |Nam.
>> |
>> |>>> Robert VINCENT <bert@bic.mni.mcgill.ca> 03/07/05 4:33 PM >>>
>> |Hi Nam,
>> |
>> |Take a look at the mni_autoreg package:
>> |
>> |http://wiki.bic.mni.mcgill.ca/index.php/mni_autoreg
>> |
>> |	-bert
>> |
>> |On Mon, 7 Mar 2005, Joongnam Yang wrote:
>> |
>> |> Hi All,
>> |>
>> |> I have amri.mnc in native space.
>> |> I want to turn it into one in talairach space.
>> |> Would someone let me know how to do it?
>> |>
>> |> Nam.
>> |> _______________________________________________
>> |> MINC-users@bic.mni.mcgill.ca
>> |> http://www.bic.mni.mcgill.ca/mailman/listinfo/minc-users
>> |>
>> |
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