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Mon, 10/06/2014 - 20:222111101老师们好，我刚刚开始接触这个领域，所以所问问题比较浅显，你们的任何一句话对我来说都是醍醐灌顶。 我的DICOM数据属于MRIcroN的dcm2niigui 可以成功转换成NII文件，可是在DPARSF就总显示出错。 出错的内容如下： Chris Rorden's dcm2nii :: 1 April 2010 reading preferences file D:\DPARSF_V2.0_110505\dcm2nii\dcm2nii.ini reading preferences file DCM2NII....7802 reads
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Mon, 10/06/2014 - 12:29杨先生问各位老师一个问题： 我想算静息态下DMN网络内的功能连接强度，那么是将各个种子点之间的相关系数求绝对值后，相加，然后再平均么？5474 reads
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Mon, 10/06/2014 - 11:18cherrychingjuDear all, As the title I made, can ReHo analysis be used in task-related fMRI study? Also, is the ReHo value equal to Kendall's W (KCC)? If we use a significant region to be a ROI and extract its value, then this value is a ReHo value or KCC...5258 reads
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Sat, 10/04/2014 - 20:38ma.shalchyDear all Hi How could I mask my image using Rest toolkit?(Is there a utility like SPM "Imcalc"?) What is the use of "Fun.connectivity" of the Rest toolbox? How could I do a Fisher's r to z transformation using Rest toolkit? Many...5691 reads
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Thu, 10/02/2014 - 23:55GLMDear colleagues, I have a question regarding a “new” resting state sequence which we are using in our lab. It is multi-echo EPI (3 different TE). The question is how should I analyze these data? Should I keep separate the 3 image...4261 reads
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Wed, 10/01/2014 - 21:29ma.shalchyDear all Hi Thank you so much for your time. Where could I find the list of rest toolkit most used commands (in matlab i.e rest_readfile)? And also could some one please tell me the difference between DPARSF and rest toolkit? Many thanks in advance....3321 reads
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Wed, 10/01/2014 - 16:21JiangYC老师您好！我用REST的Extract ROI Signals功能提取出一个ROI的一串时间序列BOLD signal的“值”，我想问一下，这个每个时间点的“值”表示的是什么？是不是每个时间点的BOLD信号减去整个时间序列的BOLD信号平均值，再除以平均值，进而得到的BOLD percent signal change呢？8427 reads
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Mon, 09/29/2014 - 21:43katherineee各位老师，晚上好。 我在用DPARSFA作数据预处理的时候报错如下，然后换了DPARSF还是一样的报错。但是单独用SPM8做头动校正又可以，实在不知道是哪里出了问题。 希望老师们不吝赐教，谢谢！ 然后这是我的设定 还有一点，不是太清楚Reorient Fun* Reorient T1* t1 Coreg to fun 这几个的不同在哪里？ 谢谢！6131 reads
