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Enhanced perfusion following exposure to radiotherapy: A theoretical investigation

Fig 13

The proportion of loops.

A drop in the number of loops per vessel () precedes a positive change in the perfusion fraction () in the forking networks ( μm) across all values of α (A–C). Minor differences in arise between heterogeneities because α changes the order of pruning by virtue of changing the diameters of vessels.

doi: https://doi.org/10.1371/journal.pcbi.1011252.g013