Assessing Cerebrovascular Reactivity in Carotid Steno-Occlusive Disease Using MRI BOLD and ASL Techniques
Figure 4
Average BOLD response to breath-holding of 15 seconds after (a) expiration and (b) inspiration on brain regions supplied by the three main cerebral arteries (anterior: blue, middle: red, and posterior: black), for a group of healthy subjects. Reproduced from Leoni et al. [45].
