Yes - this is what you need to do.
If you are completely unfamiliar with this then I recommend
you go through the FSL course tutorials.
All the best,
Mark
On 12 Jan 2011, at 20:03, Hongyu Yang wrote:
> Hello Mark,
>
> Could you tell me how to check the results for registration with the
> example_func2highres?
> Do I need to open highres first, then put the example_func2highres on
> it? They look very similar.
>
> Hongyu
>
>
>
> 2011/1/12 Mark Jenkinson <[log in to unmask]>:
>> Hi,
>>
>> Is the registration poor for this subject?
>> What does the example_func2highres registration look like?
>> And are you using fieldmaps?
>>
>> I cannot tell if the registration can be improved just by
>> looking at the statistical maps.
>>
>> All the best,
>> Mark
>>
>>
>> On 12 Jan 2011, at 19:47, Hongyu Yang wrote:
>>
>>> Hello Mark,
>>>
>>> I use Renderhighres to look at the results for each subject on the individual
>>> structural images, found this control showed this similar artifact
>>> like that artifact for group results.
>>> Can we remove it, or can we improve our registration to remove the artifact?
>>>
>>> Thanks,
>>> Hongyu
>>>
>>> 2011/1/10 Mark Jenkinson <[log in to unmask]>:
>>>> Hi,
>>>>
>>>> Have you looked closely at your registrations?
>>>> Are they good?
>>>> Did you use fieldmaps for distortion correction?
>>>>
>>>> If not, then it is common that the registrations are a little
>>>> inaccurate and you can get results in the white matter
>>>> areas in standard space. You can always check exactly
>>>> where these are by looking at the first level results, which
>>>> are on the individual functional images (or, by using
>>>> Renderhighres, you can look at them on the individual
>>>> structural images).
>>>>
>>>> All the best,
>>>> Mark
>>>>
>>>>
>>>> On 10 Jan 2011, at 18:44, Hongyu Yang wrote:
>>>>
>>>>> Hello List,
>>>>>
>>>>> I have a problem about artifacts. We got the wonderful reslults,
>>>>> however, just noticed that some artifatcs close to PCC. I labeled it
>>>>> with PCC, but my superviser just pointed that most of this part is
>>>>> white matter. Do you know why we got this and how to remove it?
>>>>>
>>>>> Thanks in advance,
>>>>> Hongyu
>>>>> <Fig.3.jpg>
>>>>
>>> <JRT.jpg>
>>
>>
>
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