Hi

> On 9 Mar 2016, at 15:24, Harms, Michael <[email protected]> wrote:
> 
> 
> Hi Steve,
> I’m not seeing a file by that name in the HCP FIX processing.

apologies - I was looking at an example folder from when we trained FIX.... 
that's the hand training output - which wasn't what was asked for here - sorry!

> 
> In the 900 subject release data, there should be files in the 
> rfMRI_REST?_{LR,RL}_hp2000.ica folders called Noise.txt and Signal.txt that 
> contain the classifications.  But those files are created as part of a 
> “PostFix” script, rather than the initial FIX script itself.  And, I don’t 
> think those particular files were created as part of the 500 subject release 
> packages.
> 
> However, if you are using 500 subject release data, you can find the noise 
> components in the rfMRI_REST?_{LR,RL}_hp2000.ica/.fix file (note that it is 
> dot fix, so unfortunately that info is a bit hidden in the 500 subject 
> release data).  The Signal components are then all the other components not 
> specified in the .fix file.
> 
> cheers,
> -MH
> 
> -- 
> Michael Harms, Ph.D.
> 
> -----------------------------------------------------------
> Conte Center for the Neuroscience of Mental Disorders
> Washington University School of Medicine
> Department of Psychiatry, Box 8134
> 660 South Euclid Ave.
> Tel: 314-747-6173
> St. Louis, MO  63110
> Email: [email protected]
> 
> 
> 
> On 3/9/16, 2:10 AM, "[email protected] 
> <mailto:[email protected]> on behalf of Stephen Smith" 
> <[email protected] 
> <mailto:[email protected]> on behalf of 
> [email protected] <mailto:[email protected]>> wrote:
> 
> Hi - it's the same as in standard FIX usage - the file listing bad components 
> is called hand_labels_noise.txt - inside the ICA output folder.
> Cheers
> 
> 
>> On 9 Mar 2016, at 03:25, Ely, Benjamin <[email protected] 
>> <mailto:[email protected]>> wrote:
>> Hi all,
>> I’m interested in running some analyses (particularly smoothness 
>> estimations) on the noise components identified by ICA-FIX. I’ve looked 
>> through several subjects’ ICA folders (e.g., 
>> rfMRI_REST1_LR_hp2000.ica/filtered_func_data.ica/), which contain a number 
>> of output stats and nifti files, but I can’t find an indication of which 
>> components were classified as “good” and “bad”. Is this information 
>> available?
>> Thanks!
>> -Ely
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> 
> ---------------------------------------------------------------------------
> Stephen M. Smith, Professor of Biomedical Engineering
> Head of Analysis,  Oxford University FMRIB Centre
> 
> FMRIB, JR Hospital, Headington, Oxford  OX3 9DU, UK
> +44 (0) 1865 222726  (fax 222717)
> [email protected] <mailto:[email protected]>    
> http://www.fmrib.ox.ac.uk/~steve <http://www.fmrib.ox.ac.uk/~steve>
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> Stop the cultural destruction of Tibet
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Stephen M. Smith, Professor of Biomedical Engineering
Head of Analysis,  Oxford University FMRIB Centre

FMRIB, JR Hospital, Headington, Oxford  OX3 9DU, UK
+44 (0) 1865 222726  (fax 222717)
[email protected]    http://www.fmrib.ox.ac.uk/~steve 
<http://www.fmrib.ox.ac.uk/~steve>
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