History of AFNI updates  

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April 22, 2014 03:00PM
Hi Gang,

It's task-based functional data. There were 6 conditions and I am just using the time series data from 1 of those conditions (although I got the same results when using the time series data from the entire study). I am interested in seeing what areas of the brain are functionally correlated with a seed voxel from a separate group analysis. Although there were 2 groups in the study, I just want to see what functional network was brought online during this task for the total sample.

After creating correlation maps, I did a z-transfromation, and then ran 3dttest++ as follows:

3dttest++ \
-prefix Functional_Connectivity_SelfPositive \
-mask TTN27_resample_mask+tlrc \
-setA All \
5002 ~/Desktop/Data/WordTask/5002/5002.results/Corr_SelfPos_5002_zscore+tlrc \
5004 ~/Desktop/Data/WordTask/5004/5004.results/Corr_SelfPos_5004_zscore+tlrc \
5026 ~/Desktop/Data/WordTask/5026/5026.results/Corr_SelfPos_5026_zscore+tlrc \
5027 ~/Desktop/Data/WordTask/5027/5027.results/Corr_SelfPos_5027_zscore+tlrc \
5036 ~/Desktop/Data/WordTask/5036/5036.results/Corr_SelfPos_5036_zscore+tlrc \
5037 ~/Desktop/Data/WordTask/5037/5037.results/Corr_SelfPos_5037_zscore+tlrc \
5038 ~/Desktop/Data/WordTask/5038/5038.results/Corr_SelfPos_5038_zscore+tlrc \
5039 ~/Desktop/Data/WordTask/5039/5039.results/Corr_SelfPos_5039_zscore+tlrc \
5041 ~/Desktop/Data/WordTask/5041/5041.results/Corr_SelfPos_5041_zscore+tlrc \
5044 ~/Desktop/Data/WordTask/5044/5044.results/Corr_SelfPos_5044_zscore+tlrc \
5045 ~/Desktop/Data/WordTask/5045/5045.results/Corr_SelfPos_5045_zscore+tlrc \
5055 ~/Desktop/Data/WordTask/5055/5055.results/Corr_SelfPos_5055_zscore+tlrc \
5056 ~/Desktop/Data/WordTask/5056/5056.results/Corr_SelfPos_5056_zscore+tlrc \
5057 ~/Desktop/Data/WordTask/5057/5057.results/Corr_SelfPos_5057_zscore+tlrc \
5058 ~/Desktop/Data/WordTask/5058/5058.results/Corr_SelfPos_5058_zscore+tlrc \
5065 ~/Desktop/Data/WordTask/5065/5065.results/Corr_SelfPos_5065_zscore+tlrc \
5080 ~/Desktop/Data/WordTask/5080/5080.results/Corr_SelfPos_5080_zscore+tlrc \
5082 ~/Desktop/Data/WordTask/5082/5082.results/Corr_SelfPos_5082_zscore+tlrc \
5015 ~/Desktop/Data/WordTask/5015/5015.results/Corr_SelfPos_5015_zscore+tlrc \
5025 ~/Desktop/Data/WordTask/5025/5025.results/Corr_SelfPos_5025_zscore+tlrc \
5028 ~/Desktop/Data/WordTask/5028/5028.results/Corr_SelfPos_5028_zscore+tlrc \
5030 ~/Desktop/Data/WordTask/5030/5030.results/Corr_SelfPos_5030_zscore+tlrc \
5031 ~/Desktop/Data/WordTask/5031/5031.results/Corr_SelfPos_5031_zscore+tlrc \
5032 ~/Desktop/Data/WordTask/5032/5032.results/Corr_SelfPos_5032_zscore+tlrc \
5040 ~/Desktop/Data/WordTask/5040/5040.results/Corr_SelfPos_5040_zscore+tlrc \
5042 ~/Desktop/Data/WordTask/5042/5042.results/Corr_SelfPos_5042_zscore+tlrc \
5064 ~/Desktop/Data/WordTask/5064/5064.results/Corr_SelfPos_5064_zscore+tlrc \
5068 ~/Desktop/Data/WordTask/5068/5068.results/Corr_SelfPos_5068_zscore+tlrc \
5069 ~/Desktop/Data/WordTask/5069/5069.results/Corr_SelfPos_5069_zscore+tlrc \
5072 ~/Desktop/Data/WordTask/5072/5072.results/Corr_SelfPos_5072_zscore+tlrc \
5075 ~/Desktop/Data/WordTask/5075/5075.results/Corr_SelfPos_5075_zscore+tlrc \
5077 ~/Desktop/Data/WordTask/5077/5077.results/Corr_SelfPos_5077_zscore+tlrc \
5078 ~/Desktop/Data/WordTask/5078/5078.results/Corr_SelfPos_5078_zscore+tlrc \
5079 ~/Desktop/Data/WordTask/5079/5079.results/Corr_SelfPos_5079_zscore+tlrc \
5035 ~/Desktop/Data/WordTask/5035/5035.results/Corr_SelfPos_5035_zscore+tlrc \
5071 ~/Desktop/Data/WordTask/5071/5071.results/Corr_SelfPos_5071_zscore+tlrc \
5074 ~/Desktop/Data/WordTask/5074/5074.results/Corr_SelfPos_5074_zscore+tlrc
Subject Author Posted

Functional Connectivity Group Maps T-threshold

sh027969 April 22, 2014 09:24AM

Re: Functional Connectivity Group Maps T-threshold

gang April 22, 2014 02:43PM

Re: Functional Connectivity Group Maps T-threshold

sh027969 April 22, 2014 03:00PM

Re: Functional Connectivity Group Maps T-threshold

gang April 23, 2014 10:18AM

Re: Functional Connectivity Group Maps T-threshold

sh027969 April 24, 2014 12:24PM