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Thanks,

but after removing  =  and   <>    it says:

--in: Missing non-optional argument!

and no calculation is made


any idea?

best regards.

2011/4/18 MCLAREN, Donald <[log in to unmask]>

> And also remove the =
>
>
> Best Regards, Donald McLaren
> =================
> D.G. McLaren, Ph.D.
> Postdoctoral Research Fellow, GRECC, Bedford VA
> Research Fellow, Department of Neurology, Massachusetts General Hospital
> and Harvard Medical School
> Office: (773) 406-2464
> =====================
> This e-mail contains CONFIDENTIAL INFORMATION which may contain PROTECTED
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> responsible for delivering it to the intended recipient, you are hereby
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> 406-2464 or email.
>
>
> On Mon, Apr 18, 2011 at 2:45 PM, MCLAREN, Donald <[log in to unmask]
> > wrote:
>
>> Remove the < and >
>>
>> Best Regards, Donald McLaren
>> =================
>> D.G. McLaren, Ph.D.
>> Postdoctoral Research Fellow, GRECC, Bedford VA
>> Research Fellow, Department of Neurology, Massachusetts General Hospital
>> and Harvard Medical School
>> Office: (773) 406-2464
>> =====================
>> This e-mail contains CONFIDENTIAL INFORMATION which may contain PROTECTED
>> HEALTHCARE INFORMATION and may also be LEGALLY PRIVILEGED and which is
>> intended only for the use of the individual or entity named above. If the
>> reader of the e-mail is not the intended recipient or the employee or agent
>> responsible for delivering it to the intended recipient, you are hereby
>> notified that you are in possession of confidential and privileged
>> information. Any unauthorized use, disclosure, copying or the taking of any
>> action in reliance on the contents of this information is strictly
>> prohibited and may be unlawful. If you have received this e-mail
>> unintentionally, please immediately notify the sender via telephone at (773)
>> 406-2464 or email.
>>
>>
>>
>> On Mon, Apr 18, 2011 at 2:44 PM, Ignacio Letelier <[log in to unmask]>wrote:
>>
>>> Thanks reza
>>>
>>> I tried to do the suggested analysis but i received the following error
>>> message
>>>
>>> [fsl@localhost cope1.feat]$ cluster --in= <subject1_mask.nii.gz>
>>> --thresh= <2.3>
>>>
>>> bash: syntax error near unexpected token `newline'
>>>
>>> It seems there is a mistake in the thresh input.
>>>
>>> any help?
>>>
>>> thanks a lot.
>>>
>>>
>>> 2011/4/18 Reza Salimi <[log in to unmask]>
>>>
>>>> Dear Ignacio,
>>>> If you use the command 'cluster', it can provides you with an output
>>>> volume in which each voxel has value that equals the size of the cluster it
>>>> belongs to.
>>>> Using that volume then, if voxel i belongs to cluster j, its value will
>>>> be S_j (i.e., the size of the cluster it belongs to).
>>>> Please see the manual for 'cluster'.
>>>> Cheers
>>>>
>>>>
>>>> On Mon, Apr 18, 2011 at 6:34 PM, Ignacio Letelier <
>>>> [log in to unmask]> wrote:
>>>>
>>>>> Hi all
>>>>>
>>>>> I would like to ask if anyone knows how to customize a VOI  to measure
>>>>> a specific
>>>>> cluster size. Is there something like giving a couple of coordinates as
>>>>> an entry and get the number of voxel per cluster?
>>>>>
>>>>> Thanks in advance.
>>>>>
>>>>> Best regards.
>>>>>
>>>>>
>>>>> --
>>>>> Ignacio Letelier Aguirre
>>>>> Ingeniero Civíl Biomédico
>>>>> Clinica Santa María.
>>>>> Teléfono: 97139955
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Reza Salimi-Khorshidi DPhil MSc BSc
>>>> Analysis Group, FMRIB Centre of the University of Oxford
>>>> Oxford-Man Institute for Quantitative Finance, University of Oxford
>>>>
>>>> Email: [log in to unmask]; Tel: +44 (0) 1865 222704;  Fax: +44 (0)1865
>>>> 222717
>>>> Address: FMRIB Centre, John Radcliffe Hospital, Oxford OX3 9DU, UK
>>>>
>>>
>>>
>>>
>>> --
>>> Ignacio Letelier Aguirre
>>> Ingeniero Civíl Biomédico
>>> Clinica Santa María.
>>> Teléfono: 97139955
>>>
>>>
>>
>


-- 
Ignacio Letelier Aguirre
Ingeniero Civíl Biomédico
Clinica Santa María.
Teléfono: 97139955