Processing your Longitudinal Data

This page will take you through the steps of processing your longitudinal data: first with running the cross sectionals and creating the longitudinals, and then with editing the data and rerunning the different streams with the new edits.

Contents

  1. Processing your Longitudinal Data
    1. Creating the Longitudinal Data
    2. Editing your Data

Creating the Longitudinal Data

Remember to set your SUBJECTS_DIR to the directory where your cross sectionals (the different time points collected) are saved, and source the FREESURFER. 

cd /path/to/your/data
setenv SUBJECTS_DIR $PWD
source $FREESURFER_HOME

First, run all your cross sectionals. Run recon-all -all for all tpNs. 

recon-all -all -subjid tpN

Editing your Data