RE: Error using spm_slice_vol : File too sma
Hi Hadi, I'm having the same error and was wondering if you figured out what the problem was? Thank you, Kelly
View ArticleRE: Loading conn files in SPM
Hi all, This may be useful: https://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=ind1611&L=spm&P=R67961&1=spm&9=A&I=-3&J=on&K=1&d=No+Match%3BMatch%3BMatches&z=4. Just...
View Article1st level v2v won't display-new info
Hi Alfonso, I'm just following up on this issue. We (i.e., my grad student) discovered that when we click on the v2v tab in first level that a warning is shown on the command window in matlab: Warning:...
View ArticleICA parcellation file
Dear Experts, So in CONN I have run first level groupICA and subsequently picked out 'good' components in the second level results. I have also created an ICA parcellation file through the ICA tools. I...
View ArticleCan't Find MNI created ROIs for 1st level
Hi, I created 10 ROIs based upon MNI coordinates that I was to examine using seed to voxel and ROI to ROI approaches. When I view the ROIs tab I can clearly see the ROIs that I created. However, when...
View ArticleQA artifacts: ART GS changes & movement ts
Hi, I successfully ran preprocessing on my data and created QA plots. However, I can't seem to view the movie of functional time series i.e., "QA artifacts: ART GS changes & movement timeseries...
View Articlewarning: no constant term modeled
During my second level analyses, I have been receiving an error that says "Warning: possibly incorrect model: no constant term modeled (suggestion: add AllSubjects term to selected subject-effects...
View ArticleSurface display
Dear CONN list members, When you run a volume processing pipeline (results normalized to MNI152) and then display the results using the Surface display function, what space is the fsaverage surface in?...
View ArticleRE: Preprocessing: error using Reshape
Hi, I have exactly the same error of Joe in matlab. I used the module "default preprocessing pipeline for voume-baes analyses". How can I solve this problem? Gabriele
View ArticleConnectivity measures for test-retest fmri
Dear experts, I'm having trouble in defining the correct connectivity measures to implement in my analysis pipeline for a test-retest fMRI experiment. I hope some of you could give me any suggestion on...
View ArticleRE: How to denoise with global correlation
Thank you Jeff for the input, yes at last CONN workshop I heard that gCor was something different to global signal regression, and that we could use it to correct for multi-centric analyses on...
View ArticleRE: slice timing correction
Hi, quick question: During slice time correction, let's say that my slice order is interleaved ascending on a siemens scanner (36 slices), so 2,4,6,8,...1,3,5,7 etc. If I want to reference the middle...
View ArticleRE: Mediation analyses
Any thoughts on how to handle this? I am still not sure how I can do this within conn? Thanks Heidi
View Articlecon tool box issues failing normalise
Saving SPM regressor file /Volumes/NO NAME/unnamed/RSFMRI/art_regression_outliers_au430325655 2013S0059826-1_fmri_RESTING_STATE_SENSE_20130823145415_401.mat and /Volumes/NO...
View ArticleDownload Imaging Data from Image Repository
I am trying to download the ABIDE dataset from the image repository. I am a collaborator already. I can proceed through the page that lets me choose the required images. When clicking on download...
View ArticleError during segmentation & normalization
Dear CONN community, I am trying to preprocess resting state data. However, when I try to preprocess the data I get the following error message in segmentation & normalization step. Does someone...
View ArticleLow-pass filter in task-based analyses
Dear Alfonso, I used CONN-fMRI to explore the functional connectivity in a working memory task and a high-pass filter [0.008 inf] was used as suggested by you in a response in the forum. However, a...
View ArticleError in conn_process
Dear users, After uploading all the info in the SETUP I'm pressing the DONE button and after importing the functional setup I recieve the error: Error using conn_process (line 836) duplicated ROI name...
View ArticleCONN TOOL BOX NORMALISATION ISSUES
Dear All I would appreciate if you could throw some light on this problem of CONN tool box with normalisation which i have posted couple of days back. Can some one advice me about this.. Should i use...
View ArticleCONN denoising & Eklund clusterwise inflation
Dear Alfonso, For the needs of my current project, I dwelved more in-depth in the intricacies of multiple comparison correction and the various solutions currently available, as well as the latest...
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