long-range 和 short range FCD
各位老师:
现在部分文献中计算FCD的时候提到了 分别计算 long-range 和 short range 的 FCD,不知道咱们的rest 工具箱经过怎样的设置以后可以具备这样计算的功能?多谢指教!
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各位老师:
现在部分文献中计算FCD的时候提到了 分别计算 long-range 和 short range 的 FCD,不知道咱们的rest 工具箱经过怎样的设置以后可以具备这样计算的功能?多谢指教!
Hi,
I am epilepsy surgeon wanted to start fMRI for our epilepsy cases evaluation.
1. Which softwares do I need apart from the toolkit mentioned here.
2. specifications of computer, ( I have windows 10).
Can somebody help with analysis from this group?
Respected Sir ,
My work is focussed in the analysis of neuroimages. I ran a group of subject fmri data with Rest tools and obtained ALFF maps . I would like to know how to obtain the alff value for individual regions of the map and parcellating it with Automated Anatomical Labeling (aal atlas) ? Is there a way to directly extract the ROI from the rest toolbox ?
Regards,
Anannya
请教各位老师:
我在用REST做extract ROIsignal时,填写了一个ROI区域,结果出来三个样本分别是0.572,0.571和0.551,我想请问信号值有没有阈值,大于多少才算阳性?还有我加入2个ROI,ResultCorr结果显示的相关系数是值得两个ROI的连接值吗?
还有个问题就是我用DPARSF跑出来的数据做power spectrum得不到谱线,但是用GIFT的结果却能得到谱线,这是什么原因?
因为我是放射科医生,对有些数学问题和处理步骤不太了解,还请各位老师不吝赐教。
我用REST做AlphaSim校正,使用Estimate FWHM时,选了统计图,选了mask,点击Run后,MATLAB中报错如下所示,这是什么原因?
未定义函数或变量"testFlag"。
出错rest_Smoothest_gui>Comput_pushbutton_Callback (line 207)
if strcmp(testFlag,'Z')
出错gui_mainfcn (line 95)
feval(varargin{:});