老师，想请问一下，我在利用dpabi进行MixedEffectAnalysis分析时发现，当我对每一组fMRI数据添加对应协变量（年龄、性别、教育年限）时，跑出来的*_Interaction_F.nii为空白；添加对应协变量（性别、教育年限）不包括年龄时，跑出来的*_Interaction_F.nii图像文件值特别大，达到*10以上，全脑显著；不添加协变量时跑出来的*_Interaction_F.nii就是正常图像，想请问一下为什么，可以解决吗。以下是输入文件情况（ ），以及3种情况结果图
老师们好！
我在使用最新版的dpabi进行field mapping的时候根据要求整理了数据，但是遇到了报错，不知道怎么解决。
希望老师能给一些建议。
总是报：
错误使用 DPARSFA_run
索引超过数组元素的数量。索引不能超过 0。
出错 DPARSFA
出错 gui_mainfcn (第 95 行)
feval(varargin{:});
出错 DPARSFA
计算 UIControl Callback 时出错。
Hi. I have a question about usage of DPARSFA.
I am trying to calculated seed based FC, so I create a sphere ROI with a 4mm radius(I want to use MNI coordinates).
I clicked the 'Define ROI ' button, enter the contents of (x y z radius ex) 56 14 26 4) , and pressed the 'Run' button.
However, in the Command window of Matlab, the sphere ROI center (18 71 50) was different from the coordinates I entered(56 14 26). (attached photo)
Which one is correct and how could I fix it?
Thank you~
Hi All,
I have encountered a problem when using DPABINet: Unrecognized function or variable net_netmats. Where can I find this function or address this issue? Thank you for your great help.
Best,
Rachel
Hello, teacher:
Extracting ROI signals...
Load mask "C:\toolbox\DPABI_V8.2_240510\DPABI_V8.2_240510\DPABISurf\SurfTemplates\fsaverage5_lh_cortex.label.gii".
Unrecognized function or variable 'MaskROILabel'.
Error in y_SCA_Surf (line 158)
if size(MaskROILabel,2) < length(ROIDef) %YAN Chao-Gan, 131124. To avoid if the labels of the last ROI has been defined.
当我使用dpabi viewer时，想要自己set colorbar时，出现了报错，严老师能帮忙看一下问题出在哪里吗
I tried to preprocess brain imaging data from a GE scanner on a PC running Windows 11, and I get the following warning info:
Dear all, I'm using DPABI and REST plus software for my research project.
I have a couple of question regarding the software:
Which kind of FDR correction is used in DPABI in viewer part (one tailed or two tailed)? The cluster report for REST plus and DPBI under the same statistical analysis conditions are not the same. would you please guide me ?
Is it necessary to choose mask in statistical analysis ?