DPARSF_V2.2_121225 / Warnings and empty .txt-files when writing single precision variables to .txt-files
save([fullfile(pathstr,['ROISignals_', name]), '.txt'], 'ROISignals', '-ASCII', '-DOUBLE','-TABS') (and
DPARSF_V2.2_121225 / Jobmats / Template....mat
Unfortunately the field 'DPARSFVersion' in the jobtemplates is still set to 'V2.2_120901Beta'. Having worked a lot with this beta version and now working with the final Version 2.2 I had some troubles tracing back some results, because I used the software version indicated in the saved mat-files, which was the wrong one. Can you provide updated templates ? Beneath that, I like to work with DPARSF and REST. Best thanks !
有关mica和gift
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你们开发的mica中有提到:如需要提取该成分进入后续分析(如组间比较,和医学量表做相关分析等),可以点击“Extract!”按钮,提取所有被试的该成分的空间模(以 NIFTI 格式保存)和时间模式(所有的被试的时间模式均放在一个 MATLAB 的 mat 文件中保存,可以用 MATLAB 打开和计算)到一个指定的目录中。我想问如果在gift中如果想做这样类似的计算,用什么具体流程呢?因为没有看到gift中有extract的按钮。
有关ica做t检验
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尊敬的老师: 我刚开始学习影像处理,最近做在用gift做ica,很多文献说做各个component的one—sample t检验,因为gift做出来后是以sub为单位做成压缩文件的,所以我就将每个sub文件解压,挑出相应的component,但是用spm做t检验时没有发现voxel,想问原因,还是说我这么做的方法本来就是错误的。 关于写论文的一些问题Forums
大家好:如下图所示,这是我从一篇论文中截下来的图。我想知道这个BA分区是怎么得到的,脑区是怎么和BA分区有关系的,用MRIcro软件可以得到么?
下图 我选取的是正常人和抑郁人有差异的体素坐标,转换到MNI上。然后在MRIcro上定位出这样子的结果。后面的步骤就不会了。如果可以接下来的步骤希望大家给我讲解下。谢谢大家! 有关ica的后续处理Forums
老师:我想用gift去算静息态的网络,先使用spm做预处理,然后用pca2次降维,再使用informax做back restruction,得出46个components后,有下面一些问题想请教您: DPARSF 出错Forums
DPARSF 2.2
REST 1.8 Matlab 2011b WINDOWS 2008 出错信息 Index exceeds matrix dimensions. Error in y_Normalize_WriteToMNI_DARTEL (line 47) SPMJOB.matlabbatch{1,1}.spm.tools.dartel.mni_norm.data.subj(1,1).flowfield={[T1ImgNewSegmentDir,filesep,SubjectID,filesep,DirImg(1).name]}; Question on setting parametersForums
In the following lines, what does SliceOrder refer to? is it the order of slices from the first slice to the total number of slices? And what is the role of ReferenceSlice?
AutoDataProcessParameter.SliceTiming.SliceOrder=[1:2:239,2:2:240]; % REVISIT.... was [1:2:25,1:2:24]
AutoDataProcessParameter.SliceTiming.ReferenceSlice=25;
With thanks,
farras
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各位老师好, 灰质MASK问题Forums
各位老师好: |