Topology Across Scales on Heterogeneous Cell Data (2025) Maria Torras-Perez, Iris H.R. Yoon, Praveen Weeratunga, Ling-Pei Ho, Helen M. Byrne, Ulrike Tillmann, Heather A. Harrington URL DOI Export citation biology biology:spatial single‑cell imaging biology:spatial single‑cell imaging:tissue structure images images:2D/3D images:2D/3D: multiplexed cell-type centroid point clouds Persistence Weighted Death Simplices persistence diagram persistent homology persistent homology: alpha witness filtration