A Bayesian Regression Framework for Brain Imaging Data with Multiple Structural- and Network-Valued Predictors Aaron Wolfe Scheffler, University of California, San Francisco; Giovanni Battistella, Department of Neurology, University of California, San Francisco; Maria Luisa Mandelli, Department of Neurology, University of California, San Francisco; Maria Luisa Gorno-Tempini, Department of Neurology, University of California, San Francisco; Rajarshi Guhaniyogi, University of California, Santa Cruz