RE: Masking
Hi Alfonso, I was wondering if this has been added to any later version of CONN Thanks Mayron [i]Originally posted by Alfonso Nieto-Castanon:[/i][quote][color=#000000]Dear Julia,[/color]...
View ArticleCONN Batch processing - Setting outlier detection thresholds in the batch script
Hello, I'm new to the CONN toolbox and I'm trying to set up a batch script to run preprocessing and denoising for all my subjects. The script runs successfully using the default parameters and...
View ArticleColor Bar Limits - Connectivity RIng scaling;
Hi, In Results Explorer, after 2nd level processing: It appears that the colours applied to the connections are based on the range: 0 - Max score for each individual seed ROI The colour bar in the...
View Articleloading preprocessed HCP data
Hi! I'm facing several issues with importing preprocessed HCP data of a Single subject. I've searched in the forum for some help, but the errors I'm getting seem to be different. As it was recommended,...
View ArticleRE: In which files are the denoised 4D data stored?
[color=#000000]Dear Iris[/color] [color=#000000]In newer releases (19b or above) the denoised functionals are stored in the same folder as your preprocessed functionals (see...
View ArticleCombining several resting state scans into one session
Dear Alfonso, I need to combine several resting state scan runs into one single session. Is there a way to do this in CONN or matlab? Thanks, Best regards, Amy
View ArticleConnectivity predictor in multiple groups
Dear CONN experts, I would really appreciate if someone can guide me in how to use the conn_glm function to answer my research question. I have 3 ROI-to-ROI matrices based on diffusion-tensor,...
View ArticlegICA time series as regressors
Dear CONN experts, first, thank you for the excellent work in adding functionalities to CONN! If I'm correct, by now it should be possible to run in CONN a group ICA + dual-regression as it is...
View ArticleUsing CONN with animal (dog and cat) MRI data
Hello, does anybody has expierence with using CONN for analysing functional MRI data from animals ? (Dog and cat) We used for the anatomical strutcture a "T1-MPRAGE" (0,7x 0,7x 0,7) and for the...
View ArticleBias Correction
Dear CONN Experts, I would like to perform ICA analysis of my resting-state data. I found some arguments that it would be better to apply Bias Correction to my data before doing ICA as it will...
View ArticleRE: Advice requested for subject-specific ROIs
Hello everyone, I would like to ask a question corresponding to previous answer, where is stated:"Note that you can still use subject-specific ROI files even when working in normalized space, you just...
View ArticleRE: Problem with ALFF and fALFF analysis
Bumping for some Help! thanks in advance, Mohammad
View ArticleRE: Adding a new subject in the middle of the sample after preprocessing
Thank You Alfonso, it works very well. Boris
View Articlepre-post design covariate entry
Hello, I am using a pre-post design with 20 controls and 70 patients (subjects 1-20 = controls and 21-90 = patients) and 2 sessions per subject (session 1 = pre, session 2 = post). I would like to add...
View Articlecontents of PEAKS.mat file
Hi- in Conn seed-to-voxel analysis, when I press 'export mask' for a certain threshold, one of the files created is *PEAKS.mat. I was wondering more specifically what these peaks represent? E.g., with...
View ArticleConn - how to run global correlation on parcellated data
Dear All, For my analysis which I am running using the Conn Toolbox I would like to: 1. parcellate my resting state data using Conn's default parcellation (91 cortical areas & 15 subcortical ares...
View ArticleROI-to-ROI analysis: set scaling for the colours
Dear All, We ran a ROI-to-ROI Connectivity (RRC) matrices with different contrasts. However, the colour scaling is different for each contrast and we wanted to ask whether there is a way to use an...
View ArticleReference for the network hub ROI coordinates
Hello CONN users, While using the networks.nii atlas within CONN and looking throughout the manual for CONN, I am confused as to the citation/atlas that the MNI coordinates for these networks and areas...
View ArticleRE: Dynamic Connectivity Interpretation
Thought I would bump this up. Thus far, I've gathered that the temporal properties tab of the dynICA analysis produces the frequency and variability of each circuit, and the spatial properties tab...
View ArticleRE: fMRIPrep import
Hello Alfonso, I have the same problem with GM. WM, CSF ROI not recognized and imported to CONN when using import from fMRIprep dataset, as Lukas and Julian. Defining the files for each of the 300...
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