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. 2019 Sep 18;10:1012. doi: 10.3389/fneur.2019.01012

Figure 2.

Figure 2

Pulsatility index of cervical arteries in subjects with no cerebral microbleed, deep/infratentorial cerebral microbleeds and strictly-lobar cerebral microbleeds. Pulsatility index of internal carotid arteries and vertebral arteries in three groups are expressed as scatter plots with mean and standard deviation bars. DI-CMB, deep/infratentorial cerebral microbleeds; ICA, internal carotid artery; No-CMB, no-cerebral microbleed; SL-CMB, strictly-lobar cerebral microbleeds; VA, vertebral artery.