Submitted by islee4u on Sat, 07/30/2016 - 21:05
Dear all
Hi,
I'm using DPARSF for 12 subjects.
Today I found that in one subject, functional connectivity images from all 4 sessions of BOLD resting state fMRI have different image from others.
Here I attached a screenshot, left one is different from right normal image.
I did every analysis in same procedure and checked several times.
It seems like participants moved during measurement, but when I checked a realignment parameter, movement is less than 0.5mm.
Submitted by islee4u on Sat, 07/23/2016 - 15:20
Dear all
Hi,
I'm using DPARSF for analyze resting state fMRI data from 12 subjects.
I have an error message after smoothing, from only 1 subject.
Error message :
Read these 3D EPI functional images. wait...
Read 3D EPI functional images: "/server/fo2-13/data/Dyspepsia/Control/dyspepsia_con6/Dy_06_HH/REST_Zoomit/S2_FunImgARWSFCB/Sub_001".Error using rest_spm_slice_vol
File too small.
Submitted by juatormur on Fri, 07/15/2016 - 14:00
Hi, I haz request a new password, butI didnt receive an email with a new
so, I cant log in.
Thank you
Submitted by masakiy on Tue, 07/12/2016 - 11:00
Hi
I m quite new for this field.
I m trying to choose simultaneously AAL and CC200 roi for ROI correlation
FisherZ matrix.
Finally I have 316x316 Matrix (AAL 116 and CC200).
For the next step I hope divide this for 2 matrices.
Which can I divide first 116 or 200 from 316 for each row and column ?
I appreciate any advice
Thank you
Submitted by Rebecca726 on Mon, 06/27/2016 - 15:40
Submitted by drhuasheng on Sun, 06/26/2016 - 05:20
Submitted by YAN Chao-Gan on Fri, 06/24/2016 - 09:46
Submitted by Konstantin on Wed, 05/04/2016 - 06:40
Dear all,
I have a question. After making ROI-wise connectivity analysis, we get
three different txt files.
Could you please tell me what do they correspond to?
Kind regards,
Constantin
Submitted by YUANHE on Fri, 04/15/2016 - 13:00
严老师：
您好！
学生有一个问题请教一下老师，我目前想使用REST计算偏相关分析，但是我在rest界面上没有找到相应的功能按键。例如，假设我目前有ROI1,ROI2,ROI3，我想看一下基于voxel水平的whole-brain的FC，但是会把ROI3的影响去掉。所以我的作法是提取ROI3的时间序列，然后使用REST，进行FC计算，但是把ROI3的时间序列放在txt文档中，作为
covariable，不知道我的作法是否合适，还请老师帮忙解答一下。
谢谢！
学生贺媛
Submitted by liqiongge on Thu, 04/14/2016 - 12:20
Hi,Yan.I am using demo data to learining DPARSF. But When I step to Reorient, error is occuring
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