DPABI/DPABISurf/DPARSF

对于图像灰度值范围超过32767的数据,DPABI该怎么处理?

Submitted by spl1234 on

最近在用DPABI处理数据过程中发现部分数据在remove first 10 time points后出现脑区部分灰度值异常情况(全部高亮灰度值相同),怀疑是DPABI软件对输入数据的灰度范围设置有阈值,因此查看了源程序,但并没有找到,观察图像灰度值发现异常图像大量体素灰度值集中于32767处,查看说是短整型数据上限就是32767,请问这种情况该怎么处理呢?

4D nii.gz Files

Submitted by trabz on

Hi,

 

    I am new MsC. user from Turkey.  Before DPARSF I have learnt to use  AFNI,SPM and CONN now I want to learn DPARSFA. When I try to execute full pipeline of DPARSFA I encountered the error below at bet stage 

 

      Error using nifti/subsasgn>assigndat

         Unknown filename extension (.gz)

 

Compatibilty of DPABI/DPARSF with BRAPH

Submitted by lhenriques on

Hi,

I used DPARSFA to extract ROI time courses of one subject in order to be able to perform graph theory analysis (in BRAPH). I dont know if you know this software tool but if you dont maybe you can read this artcile: 'BRAPH: A graph theory software for the analysis of brain connectivity'.

Compatibilty of DPABI/DPARSF with BRAPH

Submitted by lhenriques on

Hi,

I used DPARSFA to extract ROI time courses of one subject in order to be able to perform graph theory analysis (in BRAPH). I dont know if you know this software tool but if you dont maybe you can read this artcile: 'BRAPH: A graph theory software for the analysis of brain connectivity'.