DPABI/DPABISurf/DPARSF Stand-Alone Version

 

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The R-fMRI Course

 

 

The R-fMRI Course V3.0 English Version

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Doubt about rs-fMRI ROI's Analysis in clinical trial

Hello, greetings to all.

 

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关于Masks->AutoMasks生成nii文件显示的问题

Hello,

我用自己的数据生成的AutoMasks显示如下,可以明显看出是有问题的。但是我用ProcessingDemoData按照同样的方式去做,显示是正常的,如下所示。我按照要求放入FunRaw和T1Raw,请问这是什么原因造成的呢?是我的数据有问题吗?有人能够帮助我吗?谢谢!

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关于Masks->AutoMasks生成nii文件显示的问题

Hello

我用自己的数据生成的AutoMasks显示如下,可以明显看出是有问题的。但是我用ProcessingDemoData按照同样的方式去做,显示是正常的,如下所示。我按照要求放入FunRaw和T1Raw,请问这是什么原因造成的呢?是我的数据有问题吗?有人能够帮助一下我吗?谢谢!

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bias correction : for Restingstate data preprocessed by DSPARSFA

Hi All,

I am Syida , also  a newbie here and very new for neuroimaging datat processing as I need to finish off my thesis and I think I need some helps in clarifying a few things.

1. I am told to  perform bias field correction for all the preprocessed fMRI data load- and I have done that for fMRI, no problem.

2. I have completed preprocessing procedures for resting state data by employing DPARSFA, that was done but questions are :a) do I need to do bias field correction for this data - of course mine is high chanelled (i think it is 32 channel)

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bias correction : for Restingstate data preprocessed by DSPARSFA

Hi All,

I am Syida , also  a newbie here and very new for neuroimaging datat processing as I need to finish off my thesis and I think I need some helps in clarifying a few things.

1. I am told to  perform bias field correction for all the preprocessed fMRI data load- and I have done that for fMRI, no problem.

2. I have completed preprocessing procedures for resting state data by employing DPARSFA, that was done but questions are :

 

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nuisance regression error

Extracting ROI signals...Error using y_ExtractROISignal (line 239)
An UndefinedFunction error was thrown on the workers for 'MaskROILabel'.  This might be because the file
containing 'MaskROILabel' is not accessible on the workers.  Use addAttachedFiles(pool, files) to specify the
required files to be attached.  For more information see the documentation for 'parallel.Pool/addAttachedFiles'.
 
Error in DPARSFA_run (line 2520)

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