Skip to main content
. Author manuscript; available in PMC: 2007 Jul 1.
Published in final edited form as: Ophthalmology. 2006 May 2;113(7):1187.e1–1187.12. doi: 10.1016/j.ophtha.2005.12.020

Figure 5.

Figure 5

Bland–Altman plot of foveal thickness (area-weighted average in the central 1-mm-diameter circle). The solid line is the average difference (or agreement), and the dashed lines are the 95% limits of agreement. A, Comparison between 2 Macular Grid 5 (MG5) scans: average difference, 4.7 μm; standard deviation (SD) of difference, 17.4 μm. B, Comparison between 2 Fast Macular Thickness Map (FMTM) scans: average difference, 0.4 μm; SD difference, 13.5 μm. C, FMTM vs. MG5: average difference, 4.5 μm; SD difference, 18.4 μm.