老师您好, 我已经比较了病例组和对照组的ReHo双样本T检验,然后想进一步做ReHo值和临床指标之间的相关分析,是不是在T检查的结果上选择每个有差异的地方进行分析呢? 还是计算全脑的ReHo 值和评分之间的关系?具体该怎么操作?请指教，谢谢!
Hi, I'm fairly new to functional imaging and am very interested in finding a resting state analysis program that is user friendly. I've encountered the following error message, which I can't figure out despite listening to the online tutorial several times. The way that I've entered the data looks just like the sample screens except that we use 36 slices and have 120 volumes of data.
Hi again,
When I try to run the analysis on REST using the functional connectivity tab, I get the following error message. Does anyone know what indices the message is referring to? My header and img files have this label: 20101118_1621541BlankCTRLs003a001_120.img (or hdr).
Thank you very much.
Yoon-Hee
Exception occured. (MATLAB:badsubscript)
Dear REST experts,
I encounter the same problem with `Results may be inaccurate. RCOND = 1.034803e-027` which was posted at Thu, 02/17/2011. I was not able to find the answer in the forum about that.
Would you mind explaining how can I solve this problem?
Thank you in advance.
Yours sincerely,
Yuki Sakai
1. Should I use smReHO - 1 or just smReHO for a paired t-test?
2. In ExcludeSubjects.txt what is the default or recommended criteria for excluding subjects?
3. Which of the DPARSFA choices does NOT effect ReHo analysis? For example, if I check "smooth" will it smooth the data before ReHo or does "smooth" only apply to fALFF, ALFF, and FC analysis?