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Fri, 08/20/2010 - 16:09MarisaHi there, I've got the Matlab problem that it runs out of memory when I start the filtering preprocessing step with a bigger (150 Volumes) dataset (rest runs under windows with 4 GB RAM; Matlab 2008b). Therefore I've tried the following solution which...9514 reads
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Tue, 08/17/2010 - 12:12pingfan2008在视频中，我们做一个组的以某个脑区为种子点相关脑区激活体积 ，但我们要看单个被试的激活体积，得怎么看呢？ 盼复，谢谢。5988 reads
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Mon, 08/16/2010 - 17:33lihong我的dparsf是这样设置的，但是RUN的时候出现了下面的问题： Citing Information: If you think DPARSF is useful for your work, citing it in your paper would be greatly appreciated. Something like "... preprocessing were carried out using Statistical Parametric Mapping (SPM5,...7595 reads
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Sun, 08/15/2010 - 11:08adminThis message contains My NCBI what's new results from the National Center for Biotechnology Information (NCBI) at the U.S. National Library of Medicine (NLM). Do not reply directly to this message. Sender's message: Check Notes Sent on Saturday,...4104 reads
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Sat, 08/14/2010 - 10:33Fmri-networksPreprocessing applied to the data included in the “1000 Functional Connectomes Project” release. 1. All datasets were oriented to RPI. 2. Anatomical data mprage_anonymized.nii.gz: defaced using defacer from BRIN ...10064 reads
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Fri, 08/13/2010 - 05:19dfonlinHello, Dear DPARSF team I ran into some problems when I try to compute functional connectivity when using DPARSF. It gave me error message as following. I tried REST to do FC analysis and got same error message. And it is apparently not due to different...36156 reads
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Thu, 08/12/2010 - 22:40merrfDear REST authors Is there a way to perform single or group-level independent componet analysis (ICA) of resting-state fMRI data by using REST ?? Thanks. Kim23902 reads
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Wed, 08/11/2010 - 22:38demonpupil老师们好： 在学习了course之后我有几个小问题想请教一下各位老师 1.关于单样本T检验：用一组病人的mReHo做单样本T检验结果（下图一）与用smReHo做出的结果（下图二）有不同，这样的话可能会导致两个样本T检验时设置两组病人都有显著变化的的并集mask时出现差异，从而影响最后结果，我想请教一下的是我们做单样本T检验时是用mReHo好呢还是用smReHo好？ ...12334 reads
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Wed, 08/11/2010 - 16:23robertoDear DPARSF experts, whilie running DPARSF I have encontered the following error reported in DPARSF_run.m: Error using ==> copyfile No matching files were found. Error in ==> DPARSF_run at 551 copyfile('*.ps',['..',filesep,'RealignParameter...5302 reads
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Mon, 08/09/2010 - 09:44demonpupil老师，您好： 请教一个问题，我有病人组16个被试，利用DPARSF计算其ALFF值，然后利用单样本T检验得到病人组内ALFF显著高于全脑均值的区域A,B,C 问题：如果我想单独得到被试甲的ALFF显著高于全脑均值的区域在哪里，我需要用什么方法，什么检验？刚才我单独利用被试甲或被试乙的mALFF分别做了一个单样本T检验，之后用REST slice viewer发现什么结果都没有。是否是单样本T检验要求纳入被试人数需要大于3个的原因...11219 reads
