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Thanks for your answer.
For the most of the patients I just have T1 images. Isn't there any alternative to manually correction for this cases?

Best regards,
Maria




El mié., 29 may. 2019 a las 15:39, Bruce Fischl (<fischl@nmr.mgh.harvard.edu>) escribió:
Hi Maria

yes, potentially. What acqusitions do you have? Do you have a highres T2?
You can erase the bright dura that is causing this effect manually if not

cheers
Bruce
On
Wed, 29 May 2019, María Martínez Rodrigo wrote:

>
>         External Email - Use Caution        
>
> Dear all,
> Some of my images have been taken in patients with gadolinium, so some regions are highlighted
> because of the contrast effect. The problem is that, in many cases, this produces a bad parcelation
> of the brain. For instance, in the example you will find attached, the insula is smaller than it
> should be (parcels blue, dark read and yellow must be included in the insula).
>
> Is there any way to avoid this effect or to correct these high intensities without using manually
> correction?
>
> Thanks in advance,
> Maria.
>
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