Sanjana Shellikeri

2 Questions 3 Answers 0 Followers

Questions related from Sanjana Shellikeri

Which effect size estimate should I use for a linear regression with a continuous dep. variable, dichotomous indep. variable, and covariates?

My dependent variable is cortical thickness. My independent variable is "group" (pts vs. controls). My covariates are sex, age, and intracranial volume. I looked into Cohen's Fsq but read that...

14 March 2018 2,440 6 View

Has anyone used Freesurfer TRACULA to trace custom tracts using label files as seed ROIs?

I am interested in isolating the corticobulbar tract, which does not exist in the TBSS or TRACULA atlases. So far, it seems my best bet is to use Freesurfer's dt_recon to use my custom surface...

21 March 2017 6,628 2 View