Polynomial '1' nuisance regression AND Detrend in DPARSFA
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Dear experts,
严老师,有什么文献或者资料来帮忙学习VBM的操作啊,谢谢!!!
我的数据是任务态的数据,并且有2个session,在对这2个session进行批处理时,对功能像数据是这样整理的,FunRaw,S1_FunRw
并企稳,我进行预处理时,我想要用结构像进行配准,对结构像的数据的整理应该怎么安排?也是像功能像数据一样么?T1Raw,S1——T1Raw,是这样么???
老师:
您好!
DPARSF V2.3中有VBM (New segment+DARTEL),我想利用这个来做vbm分析。我按软件的数据格式要求准备好了数据,因为我用的是nifti格式的数据,starting directory name也改成了T1Img,但是为什么我的数据load不进去呢?请问一下老师这个问题如何解决?
谢谢老师!
对了,还有,如果我想用多个指标作协变量,这多个指标的数按顺序放在一个.txt里吗?
大家好,我是rest的初学者,病组和对照作双样本T检验,添加.txt的协变量,其内的数据应该如何输,一个数一空格,还是一个数一回车,两种方法试着均报错
Two Sapmle T Test Calculating...
.......Error using horzcat
Dimensions of matrices being concatenated are not consistent.
Dear experts,
I have a couple of questions regarding the 'T1 dicom to Nifti' function as well as the reorient boxes which are marked with an asterisk in the DPARSFA toolbox. It would be very helpful if you had any comments or details on the following issues:
Hi, Yan,
I created a specific T1 template. Can I use this template in VBM8_toolbox analysis (default setting, except the change of template during normalization). It will be right?
By using REST, can I merge one gray matter map and one white matter map into a united .nii image (like template 1 in the VBM_toolbox).