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It could be different Matlab versions or spectacularly bad memory  
management by Windows. I have a vague recollection that some recent  
versions of matlab (not the latest version) had an issue with multiple  
threads on multiple cores so you might try limiting matlab on windows  
to 1 core if that is an option. Otherwise you can try turning on the 3  
gb switch or upgrade to windows 7 or see if perhaps you have other  
processes that are using up a lot of memory.

-----
Darren Gitelman, MD
sent from my iPhone

On May 13, 2010, at 5:06 AM, marco tettamanti  
<[log in to unmask]> wrote:

> Hi Darren,
> thank you for your reply.
> My description is rather anecdotal, as it was reported  to me by a  
> colleague:
> it seems that the New Segment step is producing an out of memory  
> error message under Windows Vista, with a dual core processor and 3  
> gb ram.
> The same batch script works flawlessly on my single core laptop with  
> 1gb ram running Linux...
> Could it be due to different matlab versions?
> Best wishes,
> Marco
>
> On 05/12/2010 07:13 PM, Gmail wrote:
>> New segment works fine for me using any of the last few versions of
>> Matlab on a windows 7 64 bit system with 4 gb ram.
>>
>> You don't say what windows os you are using or how much ram so  
>> perhaps
>> the amount is just insufficient.
>>
>> -----
>> Darren Gitelman, MD
>> sent from my iPhone
>>
>> On May 12, 2010, at 10:33 AM, Christopher Hearn<[log in to unmask]
>>  >  wrote:
>
>>>> Hi Boris and all,
>>>> I am also having the same problem, but appearently only under
>>>> Windows.
>>>> Any help is appreciated!
>>>> Best wishes,
>>>> Marco
>>>>
>>>> On 05/12/2010 10:28 AM, boris suchan ruhr universit├Ąt wrote:
>>>>> Hi all,
>>>>> I am using the new segmentation option in SPM8 but even with only
>>>>> one T1
>>>>> image (57 MB) I get an out of memory error....
>>>>> I ahve no idea how to overcomethis problem.
>>>>> Any suggestions are welcome
>>>>> have a nice day
>>>>> boris
>
>
> -- 
> Marco Tettamanti, Ph.D.
> San Raffaele Scientific Institute
> Via Olgettina 58
> I-20132 Milano, Italy
> Tel. ++39-02-26434888
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> Email: [log in to unmask]
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