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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Neuroimage. 2014 Jan 10;91:237–251. doi: 10.1016/j.neuroimage.2013.12.067

Fig. 7. Single line profile across the bulb layers through a hot focus.

Fig. 7

Location of activation is shown with single line profiles. A-B: BOLD (A) and CBVw (B) t-value maps showing the line paths through BOLD (LBOLD) and CBVw (LCBV) foci. C–D: T-value profiles of BOLD (black line) and CBVw (red line) along LBOLD (C) and LCBV (D). E: 2-DG line profile from Sharp et al. (1977) through a 2-DG focus following odor exposure. Cellular glucose metabolism (↑ radioactivity) peaks in GL but remains detectable through MCL and superficial parts of GCL. The CBVw profile in D is more similar to the 2-DG profile.