DPABI/DPABISurf/DPARSF

关于dparsf for monkey data处理求助

Submitted by step on

严老师您好,非常感谢您和团队为方便好用的软件付出的努力,之前也一直在用dpabi处理人类的数据,现在我需要对猴子的数据进行处理,在使用dpabi的DPARSF for Monkey Data功能进行预处理时,我遇到了一些问题。 

考虑到数据扫描方向与模板方向不同,我进行了如下操作:

 1、使用DPABISF先将功能像和结构像的dicom文件转为nifty文件,每个被试FunImg内有一个nifty文件和一个json文件,每个结构像内有一个json文件,两个nifty文件(其中一个是crop的文件)

2、使用mricrogl中的reorient功能将每个被试的一个功能像nifty文件与两个结构像的nifty文件进行方向调整,使其与内置模板方向一致(这次扫描的方向有些奇怪,需要变换y轴和z轴,并将y轴翻转,在DPABISF的reorient功能里我目前没有学会如何调整,所以采取其他软件实现)

DPABI Question in Normalize

Submitted by YueYuan on

Dear Prof. Yan,

I'm getting the error ('无法将类型为 'matlab.ui.Figure' 的值用作索引' )during normalization (normalize in EPI).  In the files generated by the process, the 'wrr...' file for each subject is successfully generated, but the file in PicturesForChkNormalization is not generated and a picture is displayed on the screen.

Before that I only performed the relieagn operation and successfully completed.

Freesurfer atlas normalized to MNI

Submitted by manuelavillanueva on

Hello everyone,

I'm currently in search of the FreeSurfer atlas that has been normalized to the MNI (Montreal Neurological Institute) space. I'm working on a neuroimaging project on DPARSF and need to use this specific atlas for my analyses in the ROI step.

If any of you have access to this atlas or know where I can find it, I would greatly appreciate it. Any help or advice is welcome.

Thank you in advance!

How to interpret the results of Head Motion

Submitted by manuelavillanueva on

Hi.

Once DPARSF is done, I see in my results that the amount of mm of head motion between ExcludeSubjectsAccordingToMaxHeadMotion and HeadMotion.tsv (mean FD_Jenkinson column) is very different.


Could you explain to me the difference between them? Which ones would you recommend to rule out subjects?
 

Thank you so much