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

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!

 

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segment error with customized tpm.nii

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

 

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

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!

关于预处理后图像黑点问题

用dparsf5.3做的预处理,matlab R2022a,预处理完发现部分被试图像黑点特别多,请老师帮忙解答一下!谢谢!

关于预处理后图像黑点问题

用dparsf5.3做的预处理,matlab R2022a,预处理完发现部分被试图像黑点特别多,请老师帮忙解答一下!谢谢!

关于预处理后图像黑点问题

用dparsf5.3做的预处理,matlab R2022a,预处理完发现部分被试图像黑点特别多,请老师帮忙解答一下!谢谢!

关于预处理后图像黑点问题

用dparsf5.3做的预处理,matlab R2022a,预处理完发现部分被试图像黑点特别多,请老师帮忙解答一下!谢谢!

关于预处理后图像黑点问题

用dparsf5.3做的预处理,matlab R2022a,预处理完发现部分被试图像黑点特别多,请老师帮忙解答一下!谢谢!

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