[Freesurfer] Freesurfer for stroke subjects?

2010-05-18 Thread Cheol Han
Hello Freesurfers

We are going to handle some subjects with stroke or subjects who receives a
surgery to remove brain tumors.

I just wonder whether it is possible to use freesurfer for those subjects
and how the surface registration is affected.




Best,
Han
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Re: [Freesurfer] Freesurfer for stroke subjects?

2010-05-19 Thread Bruce Fischl
Hi Han,
it depends on the size of the resection/stroke. For small ones it should 
be okay, but larger ones can require a lot of work (or be close to 
impossible).

cheers
Bruce
On Wed, 19 May 2010, Cheol Han wrote:

> Hello Freesurfers
>
> We are going to handle some subjects with stroke or subjects who receives a
> surgery to remove brain tumors.
>
> I just wonder whether it is possible to use freesurfer for those subjects
> and how the surface registration is affected.
>
>
>
>
> Best,
> Han
>
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Re: [Freesurfer] Freesurfer for stroke subjects?

2010-05-19 Thread Cheol Han
Hi Bruce.

Thanks for your answer. What should I do for a larger one like removal of
almost all of temporal lobe or prefrontal cortex. Modifying wm.mgz is not
enough?


Best,
Han.

On Wed, May 19, 2010 at 8:20 PM, Bruce Fischl wrote:

> Hi Han,
> it depends on the size of the resection/stroke. For small ones it should be
> okay, but larger ones can require a lot of work (or be close to impossible).
>
> cheers
> Bruce
>
> On Wed, 19 May 2010, Cheol Han wrote:
>
>  Hello Freesurfers
>>
>> We are going to handle some subjects with stroke or subjects who receives
>> a
>> surgery to remove brain tumors.
>>
>> I just wonder whether it is possible to use freesurfer for those subjects
>> and how the surface registration is affected.
>>
>>
>>
>>
>> Best,
>> Han
>>
>>
>
> The information in this e-mail is intended only for the person to whom it
> is
> addressed. If you believe this e-mail was sent to you in error and the
> e-mail
> contains patient information, please contact the Partners Compliance
> HelpLine at
> http://www.partners.org/complianceline . If the e-mail was sent to you in
> error
> but does not contain patient information, please contact the sender and
> properly
> dispose of the e-mail.
>
>


-- 
Cheol Han, Ph.D
Computational Neuroscience and Neuroinformatics
Department of Brain and Cognitive Sciences
Seoul National University
Korea
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Re: [Freesurfer] Freesurfer for stroke subjects?

2010-05-19 Thread Bruce Fischl
probably not as you won't be able to reconstruct the correct topology if 
the defect is big enough

Bruce
On Wed, 19 May 2010, Cheol Han wrote:

> Hi Bruce.
>
> Thanks for your answer. What should I do for a larger one like removal of
> almost all of temporal lobe or prefrontal cortex. Modifying wm.mgz is not
> enough?
>
>
> Best,
> Han.
>
> On Wed, May 19, 2010 at 8:20 PM, Bruce Fischl 
> wrote:
>
>> Hi Han,
>> it depends on the size of the resection/stroke. For small ones it should be
>> okay, but larger ones can require a lot of work (or be close to impossible).
>>
>> cheers
>> Bruce
>>
>> On Wed, 19 May 2010, Cheol Han wrote:
>>
>>  Hello Freesurfers
>>>
>>> We are going to handle some subjects with stroke or subjects who receives
>>> a
>>> surgery to remove brain tumors.
>>>
>>> I just wonder whether it is possible to use freesurfer for those subjects
>>> and how the surface registration is affected.
>>>
>>>
>>>
>>>
>>> Best,
>>> Han
>>>
>>>
>>
>> The information in this e-mail is intended only for the person to whom it
>> is
>> addressed. If you believe this e-mail was sent to you in error and the
>> e-mail
>> contains patient information, please contact the Partners Compliance
>> HelpLine at
>> http://www.partners.org/complianceline . If the e-mail was sent to you in
>> error
>> but does not contain patient information, please contact the sender and
>> properly
>> dispose of the e-mail.
>>
>>
>
>
>
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