Power and sample size calculations for fMRI studies based on the prevalence of active peaks.
Joke Durnez, Jasper Degryse, Beatrijs Moerkerke, Ruth Seurinck, Vanessa Sochat, Russell A. Poldrack, Thomas E. Nichols
This paper introduces a method to calculate power and sample size for fMRI studies using prevalence of active peaks and effect size, validated with simulations and real data.
bioRxiv · Apr 20, 2016 · PreprintNeuroscience