[Mristudio-users] difference between JHU_MNI_SS_FA and JHU_MNI_SS_FA_ss

[susumu mori]

"SS" means "single-subject", while "ss" means "skull stripped".

Sorry for the confusing nomenclature.
If your data is skull stripped, you should use "ss" atlas.
Usually linear transformation works between non-skull stripped data.
However, sometimes some extra signal such as sinus interferes with the
registration. In this case, you may need to do registration between
skull-stripped images.
For LDDMM, it is safe to use skull-stripped images.

On Tue, Jul 20, 2010 at 5:44 PM, Josselin <j.houenou at yahoo.fr> wrote:

> Hi,
> In many files provided, some have the letters "_ss" attached to them. What
> does it mean ? e.g. what's the difference between JHU_MNI_SS_FA and
> JHU_MNI_SS_FA_ss ?
> thanks,
> Josselin
>
>
>
>
>
> _______________________________________________
> 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/20100721/0d2e8d29/attachment.html