I see. Thank you again Matt.
Best
Ruy
> On Nov 10, 2017, at 1:35 PM, Matt Glasser <[log in to unmask]> wrote:
>
> Could be an indication of brain masking not being done well enough, could
> be an issue with eddy current and motion correct.
>
> Peace,
>
> Matt.
>
> On 11/10/17, 10:04 AM, "FSL - FMRIB's Software Library on behalf of
> Ricardo Valle" <[log in to unmask] on behalf of [log in to unmask]> wrote:
>
>> Thank you for your reply Matt. Is it common to see a high-FA ring around
>> the brain? Is it indicative of a problem with the data or processing that
>> has been applied?
>>
>> All the best
>> Ruy
>>> On Nov 10, 2017, at 7:21 AM, Matt Glasser <[log in to unmask]> wrote:
>>>
>>> CSF will not have high FA, but some of the other tissues might not be
>>> well
>>> behaved.
>>>
>>> Peace,
>>>
>>> Matt.
>>>
>>> On 11/10/17, 6:00 AM, "FSL - FMRIB's Software Library on behalf of Ruy
>>> Valle" <[log in to unmask] on behalf of [log in to unmask]> wrote:
>>>
>>>> Dear mailing list,
>>>>
>>>> I have noticed a high-FA ring around the brain as well. I imagine it
>>>> has
>>>> something to do with CSF around the brain. Does someone have insight
>>>> about this?
>>>>
>>>> Thank you very much!
>>>> Ruy
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