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dpabi功能连接分析问询

dpabi运行VBM出错

Start DPARSFA from NIFTI images

To whom it may concern,

I would like to start preprocessing in DPARSFA from Nifti images so I placed the images under the FunImg folder (which contains a folder for each subject). However, when I change the 'Starting Directory Name' to FunImg. I get the following warning: 'Please arrange each subject's DICOM images in one directory and then put them in FunRaw directory under the working directory' and the gui automatically revert to FunRaw (which I do not have as I want to start from nifti images).

Could you please advise how to solve this problem?

Thank you,

Vote for Dr. Xi-Nian Zuo for OHBM Council Chair

Dear members of the R-fMRI Network,

As a current member of OHBM, you are cordially invited to participate in the council election of the Organization for Human Brain Mapping (OHBM). The elected nominees will represent you to work on the OHBM Council and Program Committee.

想请教FC_MAP与ROISignal的不同

What's wrong with my normalization?

I can't find my password back of the forum "http://rfmri.org/", and I can't creat a new account, so I post my question to the maillist directly.

Resting State Preprocessing (Graph Theory)

Hi,

i have a question regarding the preprocessing of my resting state data for a subsequent investigation based on the graph theory. The common preprocessing procedure for a subsequently graph theory based estimation include the following steps:

* despike
* slice timing correction
* 3D motion correction
* Regression with motion parameters
* Register to MNI

Regarding Aurich et al. (2015) the following steps are also recommended to use:

AutoMask generates a white rectangle for a single subject

Hi,

I am new to DPARSFA. AutoMask doesn't seem to be working for me. It runs without errors, but doesn't properly mask it brain. It just generates a white rectangle that covers the entire area. Screenshot is attached. Please advise. Thanks.

Values of sm* ReOh maps

Dear experts,

I computed ReOh maps for some patients and controls in DPARSFA (running the participants all together, hence with the same processing settings) and got maps where the values are not between [0 1], is this correct? I expect having values between 0 and 1 due to the computation of KCC. I obtain values between 0 and 1.6/1.8.

Please advice if correct,

Thank you,

Kind regards,

Bianca De Blasi

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