Discuss

严老师： 你好！ 我在用dparsf成批处理数据时，报了这样的错误： Saving Parameters.. Done 'Normalise: Estimate & Write' Done Moving Normalized Files:sub1 OKMoving Normalized Files:sub2 OK??? Error using ==> copyfile No matching files were found. Error in ==> DPARSF_run at 551 copyfile('*.ps',['..',filesep,'RealignParameter',filesep]); Error in ==> DPARSF>pushbuttonRun_Callback at 935

严老师： DPARSF里有Extract AAL time courses (90 regions)这个选项，这个该怎么分析呢？是不是小世界分析啊？能不能指教一下怎么分析，谢谢！

Dear Dr. YAN Chao-Gan I've successfully performed seed-based (hippocampus, PAG, and so on) functional connectivity by using DPARSF with default settings. Now I'm trying to compare FC differences between patients and control subjects. I have 2 questions.

各位老师： 新年好！元宵节快乐！ 我有一个疑问，在DPARSF做功能连接时，有一步要回归协变量，我在想后面的提取ROI时间序列和功能连接，是不是都在回归了协变量之后做的处理？那在统计分析的时候，双样本t检验还要输这些协变量文件吗？ 谢谢老师！

老师： 您好，我将手上的一批BOLD数据在进行预处理时，均没有出现任何报错，但是，当我用DPARSF进行ALFF、fALFF、以及功能连接操作时，matlab则出现了以下报错： Computing ALFF with: "K:\yz10test\FunImgNormalizedSmoothedDetrendedFiltered\003" Read 3D EPI functional images: "K:\yz10test\FunImgNormalizedSmoothedDetrendedFiltered\003".??? Out of memory. Type HELP MEMORY for your options. Error in ==> repmat at 104 B = A(subs{:});

1. Neuroimage. 2012 Jan 10. [Epub ahead of print] The future of the human connectome. Van Essen DC, Ugurbil K. Washington University School of Medicine, Anatomy & Neurobiology, 660 S. Euclid Avenue, St. Louis, MO 63128, USA. Abstract

Dear REST authors, I'm performing voxel-based FC on my data and for the seed definition I need to specify the time courses. When I use a single time course saved in .txt file I have no problems, but when I save multiple time courses (one for each column) in the same .txt file, REST don't recognize them as separate time courses and produces only one FCmap.

Dear REST experts, Is it possible to use the pipeline program with SPM8 and MATLAB 2009b? Thank you

Dear Sirs,

各位先进： mac OSX 10.5.8 matlab 2010a SPM8 (updated to 4290) Rest 1.7 当我在做slice timing时，用DPARSFa 2.0可以顺利地完成，但用DPARSFa 2.1时出现底下的错误 Your TR is 2.0 Failed 'Slice Timing' Improper assignment with rectangular empty matrix. In file "/Users/mac/Documents/MATLAB/spm8/spm_slice_timing.m" (v3756), function "spm_slice_timing" at line 232.