Correlation analysis的组间问题求助

Submitted by doctorsol on Sun, 09/30/2018 - 03:35

Forums:

Explanation of Result outputs

Submitted by Vivek Trivedi on Thu, 09/27/2018 - 02:18

Dear DPABI experts:

I am a bit confused regarding the outputs of the files in the 'Results' folder. There seem to be individual subject image files, m* files and z* files. My questions are: 

1. What do these different files represent?

2. Which files should I use for standardization and statistical analysis?

3. Would it make sense to use an ANOVA test to compare the ReHo results z* files of 3 groups (Control, Early Disease, Advanced Disease)? Will this test be able to show me significant differences in Regional Homogeneity between the 3 groups?

Forums:

Error setting colorbar manually in DPABI Viewer

Submitted by David on Tue, 09/25/2018 - 09:50

Hi,

when I'm trying to set the colorbar manually, I get the following error (Matlab2017b):

Forums:

关于数据合并的疑问

Submitted by keke on Wed, 09/05/2018 - 10:27

不同机器扫描出来的MRI数据能合并分析吗吗？还有就是同一种机器不同参数扫描出来的数据可以合并分析吗

Forums:

关于如何去报告差异脑区的疑问

Submitted by keke on Sat, 09/01/2018 - 08:18
This report is based on CUI Xu's xjview. (http://www.alivelearn.net/xjview/)
Revised by YAN Chao-Gan and ZHU Wei-Xuan 20091108: suitable for different Cluster Connectivity Criterion: surface connected, edge connected, corner connected.
Number of clusters found: 9
----------------------
Cluster 1
Number of voxels: 35
Peak MNI coordinate: 9 -78 -48
Peak MNI coordinate region:  // undefined // undefined // undefined // undefined // undefined // Cerebelum_7b_R (aal)
Peak intensity: -4.395

Forums:

How can I get the color bar to show on the montage view ?

Submitted by lizhe8785 on Fri, 08/31/2018 - 20:26

Hi Dr Yan,

How can I get the color bar to show on the montage view ? I saw there was a guiding said "you add "+" or "-" flag at the end in "Add Overlay's Colorbar" entry, DPABI_VIEW will use full colormap to display the overlay". But I can't find where the "Add Overlay's Colorbar"  is. Can you show me? Thank you!

Zhe

 

Forums:

Parallel pool error

Submitted by vascosadiogo on Wed, 08/29/2018 - 12:34

Hello,

I have been running DPARSF for a while without any issues. However, since yesterday, I have been getting this error when I try to use a parallel pool:

 Warning: File: DPARSFA_run.m Line: 4438 Column: 32

Forums:

Whether multiple comparison correction is required after Correlation Analysis in DPABI?

Submitted by doctorsol on Tue, 08/28/2018 - 13:40

Whether multiple comparison correction is required after Correlation Analysis in DPABI?

Forums:

Pages

Subscribe to Front page feed