GraphVar

Submitted by James on
Forums
DPABI/DPABISurf/DPARSF

Hi everyone, 

I know that this thread is for DPABI but I am hoping to post here in case anyone can help with my query as I have not received any responses from the GraphVar thread,will appreciate any inputs, thank you for your help. 

 

DPABI ANCOVA(Repeated measures)的数据导入格式问题

Submitted by YLucille on
Forums
DPABI/DPABISurf/DPARSF

请教各位老师，

我有两组受试者，分别有治疗前、后的rfMRI图像，想比较两组间的疗效差异，需要控制年龄、性别等一些混杂因素。是否可通过DPABI的ANCOVA(repeated measures)工具分析？Group images, covariate images, text covariates 里面应该按怎样的顺序和格式载入以上数据呢？

非常感谢！

 

segment error with customized tpm.nii

Submitted by wangmx on
Forums
DPABI/DPABISurf/DPARSF

Dear Professor, thanks for your attention.

 When I used DPABI to preprocess  task fMRI data by New Segment + DARTEL, the default tpm.nii ( {DPABI}/Templates/SPMTemplates/tpm/TPM.nii) was replaced by the Chinese pediatric tpm.nii in CHNPD_v1.5. 

(software version: dpabi 5.0, spm 12, CHNPD_v1.5, matlabR20105b)

Implementing FielMap correction with magnitude and phase files already converted to .nii

Submitted by JulianG on
Forums
DPABI/DPABISurf/DPARSF
Predefined Types
Preprocessing FieldMap correction with .nii files

 

Dear Forum,

I preprocess fMRI data which has been converted to .nii format. I wonder how I could use FieldMap correction when the magnitude and phase1 phase2 images are in .nii. The toolbox seems to read only dcm files for this particular step. I unsuccesfully tried out the following data structure:  

GRF校正mask的选择问题

Submitted by tangjinping on
Forums
我想用中文提问 (I want to post in Chinese)

严老师您好，希望您百忙之中能够解答我的困扰，非常感谢！

请问我GRF校正该选哪个mask？因为我勾选Automask报错，所以结果没有生成groupmask，也没有BrainMask_05_61x73x61.img。只有AllResampled_BrainMask_05_91x109x91.nii。我改怎么选，是空着，还是用AllResampled_BrainMask_05_91x109x91.nii。谢谢您！

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