Fig. 2

High resolution images of micro-CT scanning of the rat cerebral vasculature. a lateral view of the left middle cerebral artery (MCA, *) and (b), posterior view of the basilar (*) and the posterior cerebral arteries (arrows) from a control rat, 13Â months post-sham exposure. Note visualization of large, medium and small vessels including what are likely precapillary arterioles (arrowhead). Scale bar, 1Â mm