Skip to main content
. Author manuscript; available in PMC: 2020 Nov 1.
Published in final edited form as: Neuroimage. 2019 Jul 11;201:116010. doi: 10.1016/j.neuroimage.2019.116010

Figure 7: Carbogen gas challenge BOLD results.

Figure 7:

Individual results from three rats are shown in the three rows. The first column shows plots of the BOLD signal changes in the left (black) and right (red) cortical regions. The second column shows the T1-weighted contrast difference image of the BBB opening. The images in the last four columns are maps of percent change in the BOLD signal at different time points after the initiation of carbogen breathing. Note that the color scale of the BOLD percent change is reduced to only 0 – 10% for Rat 12 due to the smaller change seen.