There are plenty of times when you want to create snapshot images at a particular threshold so that you can quickly view the activation profiles of all participants within a given study. AFNI offers this functionality through a plugout_drive application where you can tell AFNI to change overlay, underlay, threshold, etc and even save the screenshots […]
All posts for the month July, 2012
Creating automated snapshots of fMRI activation
Posted by pete on July 30, 2012
https://blog.cogneurostats.com/2012/07/30/creating-automated-snapshots-of-fmri-activation/
EEG Processing Tools
I used to have a MobileMe account where I made available several custom developed software programs for doing processing of EEG/ERP data. I’ve listed them below as well as their download links and also will make them available on the main site (www.cogneurostats.com). All programs run on Mac OS X and are written in Objective-C/Cocoa. […]
Posted by pete on July 24, 2012
https://blog.cogneurostats.com/2012/07/24/eeg-processing-tools/
Checking fMRI normalization
One of my first tasks when we switched our fMRI data analyses from our in-house code to using AFNI was to come up with a way of checking the alignment two MRI images. This could be either 1) EPI images to the anatomy or 2) individual subject anatomy to that of the standard space (MNI) […]
Posted by pete on July 17, 2012
https://blog.cogneurostats.com/2012/07/17/checking-fmri-normalization/