RE: 3d output files
[color=#000000]Hi Isadora,[/color] [color=#000000]Using spm_file_split would be exactly the way to go to get the files in the same format as your original 3d files. Please let me know more details...
View ArticleRE: Feature request: relative path lookup
[color=#000000]Hi Stephen,[/color] [color=#000000]That is a good idea, thanks for the suggestion! I will look into potential ways to implement this. Currently all of the data generated by CONN (with...
View ArticleRE: Importing structural and functional images
[color=#000000]Hi Stephen,[/color] [color=#000000]Yes, when you use batch commands (either creating a batch structure or directly as arguments to conn_batch) and do not include a batch.filename field,...
View ArticleRE: conn17a ERROR: duplicate ROI labels
I tested this out and it works perfectly - thanks alfonso
View ArticleSession list
Hi everybody, I'm currently running a study with two groups where each subject has been scanned twice (2x2 study design) multiple weeks apart. My question is: should I under preprocessing and first...
View ArticleInterpretation of negative Fisher Z values?
We ran a group x time-condition model examining for differences in working memory load (2-back > 1-back) using ICC on task-based data. All worked out well. I retained the two significant group x...
View Articleconn 17a error - Error using * Inner matrix d
Hi all, I am running conn 17a version and keep getting errors in the import ROI setup step this is the last error I got: Error using * Inner matrix dimensions must agree. Error in rex>rex_image...
View ArticleSecond-level display problem
Dear Conn experts, I just finished my first-level analysis, but I don't manage to run the second-level analysis. When I click on "second-level results", Matlab displays this message :...
View ArticleRE: Visualising results after parallel jobs?
Dear Alfonso, As usual, your suggestion was great. Thank you. Now I inherited some numerical behavioural interaction values from a co-author that I entered as 'Subject effects'. Is it okay to model as...
View ArticleCluster outside of the volume display brain
Hello, I was wondering if anyone had any advice about the following. I have a significant cluster located with the superior frontal gyrus. When I select volume display, however, this cluster appears...
View ArticleRE: Which timeseries to get right connectivity?
Hi Alfonso, many thanks for the reply. I got it working following the advice in this thread and the one linked. The maximum deviance for the single subject I tested being 0.008, a numerical artifact, I...
View ArticleRE: Preprocessing error, functional normalization
[color=#000000]Hi Eshel and Pravesh[/color] If you want to apply CONN's default preprocessing pipeline, simply check first in [i]Setup.functional [/i]and [i]Setup.structural [/i]that you have there...
View ArticleRE: Voxel time series average
[color=#000000]Hi Sascha & Pravesh[/color] [color=#000000]Just to confirm, yes, the average BOLD signal at each voxel separately for each session is always removed during the denoising step (first...
View ArticleRE: Pre-Post repeated measures different TRs
[color=#000000]Dear Mary & Xiaodi,[/color] [color=#000000]Sorry for the late reply (and sorry the designs are a bit complicated in this case)[/color] [color=#000000]For the Time2-Time1 effect in...
View ArticleRE: Adding Additional Sessions?
[color=#000000]Dear Shady,[/color] [color=#000000]Sorry this cannot be done using the current "merge" functionality (merging of different CONN projects is currently only addressing the case where you...
View ArticleRE: Conn 16a Toolbox error during Analysis
Hi! thanks for the help! Seems that the solution doesn't work because in Setup.Condition I have one condition: "resting state". I believed that Pre and post condition belonged at the setup.basics...
View ArticleRE: Second level analysis - batch
Hi Alfonso, Thanks a lot for the advice. In an attempt to make it easier to run and eventually rerun I've been trying to create a script that can just take the structural and function files from there...
View Article2X2 within subject anova design
Hey! I would like to test a 2X2 within subject design at rest (having 2 levels: Drug\Placebo and Pre \Post, meaning each sub has 4 scans). 1. what should i enter at the number of sessions? 4 or 2? 2....
View Article2X2 within subject anova design
Hey! I would like to test a 2X2 within subject design at rest (having 2 levels: Drug\Placebo and Pre \Post, meaning each sub has 4 scans). 1. what should i enter at the number of sessions? 4 or 2? 2....
View ArticleRE: Preprocessing
[color=#000000]Do I need to reenter the realigned/unwarped files? If I just remove this option it starts doing slice timing on the raw images?[/color] [i]Originally posted by Alfonso...
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