yep
Den 29/10/2008 kl. 15.15 skrev Cheng, Xi (NIH/NIMH) [E]:
> Thanks John, Torben
>
> Let's say I have a fMRI sess (time*.img), I need to pollute this
> sess by
> adding heavy head motion
> Is that sth within the scope of POSSUM?
>
> -Xi Cheng
>
>
>
>
> -----Original Message-----
> From: Torben Ellegaard Lund [mailto:[log in to unmask]]
> Sent: Wednesday, October 29, 2008 8:52 AM
> To: [log in to unmask]
> Subject: Re: [SPM] noise simulation
>
> Hi Xi Chen
>
> The first one can be done with the FSL tool POSSUM. The other are a
> bit more tricky.
>
>
>
> Hope this helps
>
> Torben
>
> Torben Ellegaard Lund
> Assistant Professor, PhD
> The Danish National Research Foundation's Center of Functionally
> Integrative Neuroscience (CFIN)
> Aarhus University
> Aarhus University Hospital
> Building 30
> Noerrebrogade
> 8000 Aarhus C
> Denmark
> Phone: +4589494380
> Fax: +4589494400
> http://www.cfin.au.dk
> [log in to unmask]
>
>
>
> Den 29/10/2008 kl. 13.38 skrev Cheng, Xi (NIH/NIMH) [E]:
>
>> Dear Friends
>>
>> We need to simulate fMRI noise for a quality control study.
>> Does anyone know if there's any existing tools/packages can do that?
>>
>> We need to simulate the following noise:
>>
>> 1. Head motion
>> 2. Scanner noise (ideally we want to simulate noise from
>> different scanners)
>> 3. Respirations
>> 4. others
>>
>> Thanks
>>
>> -Xi Cheng
>> Research Fellow
>> Genes, Cognition and Psychosis Program (GCAP)
>> NIMH/NIH
>>
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