Interinstitutional Portability of a Deep Learning Brain MRI Lesion Segmentation Algorithm

Abstract

For brain MRI lesion segmentation, adding a modest amount of relevant training data from an external institution to a previously trained model supported successful application of the model to this external institution.<b>Keywords:</b> Neural Networks, Brain/Brain Stem, Segmentation <i>Supplemental material is available for this article.</i> © RSNA, 2021.