[Mristudio-users] tensor calculation

[susumu mori]

It seems like your gradient table is not right.
Please make sure that the number of images you loaded and the number of
gradient orientations in your gradient table are matching.

On Wed, Feb 2, 2011 at 6:17 PM, Felix Beacher <felixbeacher at hotmail.co.uk>wrote:

>  Hello!
>
> I am trying to get started with my first DTI analysis but have come across
> an early-stage problem with tensor calculation.
>
> I have loaded my data (Siemens DICOM, FA) and I am in the DTI mapping tab.
> The data looks as if it has loaded OK. However, when I hit the
> 'Original-ADC-STD-Mean' button I get an error message saying 'an invalid
> argument was encountered' followed by a blank screen saying 'image not
> ready'.
>
> Can anyone help with this?
>
> Many thanks
>
> Felix
>
>
> *Felix Beacher, PhD*
>
> Dept of Biomedical Engineering
> Stony Brook University School of Medicine
> Bioengineering Building, Room 117
> Stony Brook, NY  11794-5281
>
> office:  631-632-1911
> fax:  631-632-3222
>
> http://lsec.neuropraxia.webfactional.com/Welcome.html<http://lsec.neuropraxia.webfactional.com/Site/Welcome.html>
>
>
>
>
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