Ok great, thanks for the advice!
Sara
On 6 May 2016, at 13:57, Zerbi Valerio <[log in to unmask]> wrote:
> Hi Sara,
>
> you can manually check the quality of your non-smoothed individual-subject
> ICA prior FIX. If you can clearly identify good/bad components, then you
> can run FIX on those non-smoothed data. If you canšt detect clear
> components, then smoothing may be necessary.
>
> Best,
> Valerio
>
>
>
>
> On 05/05/16 18:34, "Matt Glasser" <[log in to unmask]> wrote:
>
>> I would not recommend smoothing before ICA+FIX.
>>
>> Peace,
>>
>> Matt.
>>
>> On 5/5/16, 11:22 AM, "FSL - FMRIB's Software Library on behalf of Sara De
>> Simoni" <[log in to unmask] on behalf of [log in to unmask]>
>> wrote:
>>
>>> Dear FSL users & experts,
>>>
>>> I have a question regarding cleaning data with FIX -
>>>
>>> My understanding is that smoothing of functional data is recommended
>>> prior to FIX to increase SNR (my data does not have high spatial/temporal
>>> resolution).
>>>
>>> However I would like to use SPM DARTEL tools to normalise my functional
>>> data. This step incorporates smoothing and does not work properly if
>>> smoothing is not used.
>>>
>>> I don't want to apply smoothing to my data twice so my question is this:
>>>
>>> Can I clean non-smoothed data with the noise components classified as
>>> such by using the same smoothed data?
>>>
>>> Thanks for your help with this!
>>>
>>> Sara
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