Figure 1

Change in BMI between the first and second imaging visits. (A) scatterplot of BMI values for all participants, (B) coronal view of participant whose BMI decreased by \(5.7~\text {kg/m}^2\) from the first (left panel) to the second imaging visit (right panel), (C) coronal view of participant whose BMI did not change and (D) coronal view of participant whose BMI increased by \(5.1~\text {kg/m}^2\).