Dear prof. Yan,
Hi, I used DPARSF running resting state data. The error information are listed. Thanks for your help！
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Running DARTEL: Normalize to MNI space for VBM. Unmodulated version.
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Dear Experts,
I'm quite new to DPARSF and try to do an ALFF/fALFF analysis to feed the results into a paired statistical test (session difference).
I'd like to know what does the blue filter button do after the ALFF/fALFF radio button and band.
If I mark it, the filter part (5 lines above) becomes active and shows the band's lower and upper cutting points in blue.
i followed the instruction of Doc. yan_DPABISurf Installation on Windows | The R-fMRI Network (rfmri.org)
when i finally test the dpabisurf processing by running utilities as the instruction, matlab returns:
docker : invalid reference format.
see "docker run --help"
besides, there is no report of error during the whole process of installation.
can anyone help ?
thanks
各位老师好，
我想请教几个做ICA之前数据预处理的问题：
1. 我用DPARSF做预处理，除了slice timing, realign, normalize, smooth四步外，是否要做nuiscance covariates regression? 我查的资料看到有两种说法，一种是无需回归协变量因为ICA能够分离独立信号源无惧协变量影响；另一种说法是推荐在上面四步之外加一个Bias correction，但这个Bias correction是SPM做预处理的步骤，不知在DPARSF里面是否对应nuiscance regression?
Dear DPABI team,
first, I would like to thank you for your work and effort – I enjoy working with DPABI. I hope I didn't miss or overread information in this forum about the questions I'll ask in the following, if so I would like to apologize beforehand.
DPABISurf Installation on Windows
Chao-Gan Yan
1. Update to latest Win 10 or Upgrade to Win 11.
2. Enable Virtual Technology in BIOS
2.1. Restart -> Enter BIOS (during rebooting, hit enter and then F1 or FN+F2)
2.2. Enable “Intel Virtual Technology”
3. Install WSL
严老师好，各位老师好，
我在用DPARSFA对rest-fMRI数据进行预处理后，用DPABI-QC-Generate Group Masks生成mask用于统计，但生成的mask与常见的mask不同，看起来像是经过了旋转之后纳入了部分脑外信息（请参见附上的GroupMask90percent.nii），我检查了每个被试的wAutoMask，仅发现部分被试mask有脑内信息缺失，但都没包含脑外部分（如附图wAutoMask1&2.png），当时的预处理过程见附图Preprocess.png。想请教各位老师为什么生成的GroupMask会出现这种情况？这样的mask应该会影响统计了，请问该如何处理呢？
多谢各位老师解惑，盼回复！
严老师好，各位老师好，
我在用DPARSFA对rest-fMRI数据进行预处理后，用DPABI-QC-Generate Group Masks生成mask用于统计，但生成的mask与常见的mask不同，看起来像是经过了旋转之后纳入了部分脑外信息（请参见附上的GroupMask90percent.nii），我检查了每个被试的wAutoMask，仅发现部分被试mask有脑内信息缺失，但都没包含脑外部分（如附图wAutoMask1&2.png），当时的预处理过程见附图Preprocess.png。想请教各位老师为什么生成的GroupMask会出现这种情况？这样的mask应该会影响统计了，请问该如何处理呢？
多谢各位老师解惑，盼回复！
Hi,
Thanks for leting me join the foroum. I am using DPARSFA on Matlab R2019b. I was practicing using online sample data for DPARSFA and it run up to some point (Bet) but at the end I got the below error: