Brain and Behavior | 2021
fMRI as an outcome measure in clinical trials: A systematic review in clinicaltrials.gov
Abstract
More than oneāthousand trials with functional magnetic resonance imaging (fMRI) as an outcome measure were registered in clinicaltrials.gov at the time of writing this article. However, 93% of these registered trials are still not completed with published results and there is no picture available about methodological dimensions of these ongoing trials with fMRI as an outcome measure.