With the R-fMRI Maps Project, we shared a list of R-fMRI indices:

1.     Amplitude of low frequency fluctuations (ALFF)

2.     Fractional ALFF (fALFF)

Dear all

I want to compare the resting state connectivity of three different age groups. My problem is that one of the groups have a few scanning parameters that differ from the other two. It is TR (3 vs 2), number of slices (34 vs 32) slice scan order (ascend vs interleaved) and number of scans (120 vs 180) that differ. 

My questions are: a) is it possible to still compare them in site of these differences?, b) how should I set up the pre-processing; three separate pre-processings or should I try to concatenate my data sets somehow? c) if so, how?

Dear Chao-Gan,

I want to make a striatum mask based on Harvard-Oxford atlas and used in my study, but I am not sure how to achieve it. I used to use Pickatlas to generate mask based on AAL. However, the nucleus accubens are not included in the AAL atlas. I will be really appreciated if you could tell the way to generate mask in dpabi.

Best,

Vincent

Hi,

how can I turn off / prevent the y_TTest2_Image function from saving the result as a nifti file?

Thanks in advance

greetings

Dear developers

Are the latest version of DPABI (V2.0_151201) and DPARSF_V4.0_151201 working on Matlab version '2014a' ?

Thank you in advance for your comment.

Hi,

I got some results from analysis of raw matrix.

However there was an error in displaying results.

As you see an below figure, there was no number but only an empty space in 'Variable' section.

It could be a tiny error which could not affect the whole results but I want to fix it.

Best wishes,

UkSu

To whom it may concern,

We are testing the effects of different processing options on ReHo reliability and we would appreciate if one could help us clarify a few things:

1. Does it make a difference whether we perform 'Nuisance Covariates Regression' or 'Normalize' on our data set first? Also, is there a perferred way/reason why one should be perfroemd before the other?

Dear colleagues,

We are pleased to announce the launch of the R-fMRI Maps project.