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Tue, 03/18/2014 - 20:11MariusHi, the following error massage appears during the DARTEL process: ??? Error using ==> movefile mv: cannot stat `/FunImg/AA39/wra*': No such file or directory Error in ==> DPARSF_run at 844 movefile('wra...3079 reads
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Sun, 03/16/2014 - 16:53GeaHi, I'm new in this field and I'm having the next problem. Error using DPARSFA_run>(parfor body) (line 1840) Index exceeds matrix dimensions. Error in DPARSFA_run (line 1825) parfor i=1:AutoDataProcessParameter.SubjectNum...6342 reads
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Thu, 03/13/2014 - 17:06evast001Hi everyone I'm preprocessing my data and have encountered an error message. It seems to happen right after the normalizing step and the matlab command window says that normalization is "Done" (however, there is no "W"-folder available in...5077 reads
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Sat, 03/08/2014 - 14:25Chen0075Hi, I downloaded T1 data from OASIS and tried to perform VBM analysis. But I found that T1-images are with "wrong" x, y, z direction (see attachment). How can I convert them to the conventional direction (like the template in MRIcrion). ...3841 reads
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Fri, 03/07/2014 - 21:44geb_UoMDear Experts, I have read a lot of the supporting documentation related to REST AlphaSim, along with many posts in the online forum; and although I feel I have a good understanding of the procedure I have two outstanding questions which my reading has not...17035 reads
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Fri, 03/07/2014 - 08:52xyu大家好，我们有一批数据在完成所有预处理后，使用dparsf做功能连接提取协变量无法进行下去。报错信息如下，向论坛里各位请教。 Extracting ROI signals... Read images: "G:\ALFF\FunImgNormalizedSmoothedDetrendedFilteredCovremoved\sub_001".??? Error using ==> rest_readfile at...5711 reads
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Thu, 03/06/2014 - 19:24lzhyoyo123请问各位老师，1、功能连接密度（functional connectivity desity，FCD）包括localFCD、globalFCD是用哪些软件可以计算？ 2、rest里的degree centrality是用来计算什么的，跟FCD有什么区别？6371 reads
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Wed, 03/05/2014 - 21:28zhangwc论坛里各位老师和同学，我是静息态数据处理的新手，在医院采集了一批病人数据，准备做静息态处理，使用的机器是飞利浦1.5T，采集到的数据并不是每个TR一个文件，而是一层一个文件，文件命名不规范，我们能够顺利的完成从格式转换到smooth的所有预处理，但是使用rest做功能连接提取协变量无法进行下去。我们猜测可能是数据的原因，报错信息贴在下面，我不是很明白这是什么意思，向论坛里各位请教。 ??? Subscripted assignment dimension mismatch. Error in ==>...4158 reads
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Tue, 03/04/2014 - 16:26nature84严老师您好， 我在做AlphaSim校正，遇到一点疑问，如下。 我想知道如果对于同一批样本，即使根据不同条件分组进行不同的统计分析（比如two-sample t-test, ANOVA, correlation), 是否做一次AphaSim校正就够了？还是针对不同的分析要分别做校正？我看到的这篇文章好像就属于后者http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3492266/#!po=38....10021 reads
