Fig. 3.
Non-corresponding intracranial vessel wall lesions (arrows or arrowheads) identified on either the 3-T (a, b) or 7-T (c, d) vessel wall images that were identified retrospectively on the other scan: located at the right P1 segment of the PCA (a), bifurcation BA-P1 (b), right bifurcation P1-P2 segment of the PCA (c), and right M1 segment of the MCA (d). BA basilar artery, MCA middle cerebral artery, PCA posterior cerebral artery