Xu Cui

 

   



564 Stories by Xu Cui

spm_get, spm_select, and char

The mostly used functions I use in SPM is spm_get (for spm2) and spm_select (spm5 and 8).  These two functions are used to get files (usually image files). Frankly speaking I like spm_get much better as it’s intuitive and easy to use. Here is h
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FSL environment setting

setenv FSLDIR /fs/quarry/cuixu/fsl41/fsl source ${FSLDIR}/etc/fslconf/fsl.csh setenv PATH ${FSLDIR}/bin:${PATH}
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Messy desktop

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Too many emails

My gmail inbox has 12,000 emails. I receive ~30 emails (after removing junk mails) each day. Though I have set to display 100 emails per page but some important but unreplied emails soon disappear from the first page. I often “star” impor
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Famous brains

Text source: http://imaging.mrc-cbu.cam.ac.uk/imaging/MniTalairach Talairach brain (single) the brain dissected and photographed for the famous Talairach and Tournoux atlas. The atlas has Brodmann’s areas labelled, albeit in a rather approximat
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Delphi 7 on Windows 7, compatibility

from Hans’ blog: http://weblog.hansotten.com/?p=833 Delphi 7 is not quite compatible with Win 7. But you can solve this problem by following Hans’ steps: Run this as administrator. Open the properties on c:/program files/delphixxx directo
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Conversion of coordinates between two images

Assume you have an image F and you identify a point (x,y,z) on this image (say with SPM’s display function). You then normalize this image F according to a template image G using SPM. Now you want to know that point’s corresponding coordi
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Malicious website mimicing twitter

You may receive a direct message from one of your friends saying: Hi, xxx! A new twitter service! Try it, nice one! http://twltter.ru/ Don’t click the link! I clicked and it’s exactly identical to twitter’s own interface. I thought
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E-prime vs MatLab (+Psychophysics Toolbox)

Both E-prime and MatLab are popular tools for presenting stimuli for fMRI, NIRS and behavioral experiments. Here are a comparison between them. E-Prime MatLab + psychophysics toolbox price ~$1000 MatLab cost, $50-500 easy to use easy moderate need co
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