Figure 6

Computed changes in transmural pressures distal to the left MCA (Panel A) and right MCA (Panel B) of the type 6 CoW structure before and after CAS (unilateral left ICA stenosis). The onset and removal of the left ICA stenosis induce pronounced changes in transmural pressures distal to the left MCA in which post-CAS hyperperfusion occurs, but have little influence on transmural pressures distal to the right MCA.