Before revision:  Thus, the utility of the proposed model is twofold. It not only accurately predicts the brain activation for a given stimulus, but it also reveals the level of activation of individual brain regions. Results of our experiments highlight the importance of the proposed model for predicting brain activation. This study also helps in understanding which of the brain regions get activated together , given a certain kind of stimulus .
After revision:  This study helps in understanding which of the brain regions get activated together , given a certain kind of stimulus .