Applying a Novel Integrated Persistent Feature to Understand Topographical Network Connectivity in Older Adults With Autism Spectrum Disorder (2019) Michael Catchings Export citation neuroscience neuroscience:brain structure-function neuroscience:brain structure-function:autism spectrum behavior MRI Betti 0 Betti Number Plot Characteristic Path Length Eiganvector Centrality Integrated Persistent Feature Modularity Network Diameter Persistent homology