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. Author manuscript; available in PMC: 2021 Apr 1.
Published in final edited form as: Exp Eye Res. 2020 Feb 17;193:107978. doi: 10.1016/j.exer.2020.107978

Figure 6. Change in BMO-ALCSD after 30 min of IOP elevation.

Figure 6.

The plot shows ΔBMO-ALCSD values for each animal 30 min into IOP elevation to either 25 or 40 mmHg. For both pressure levels, 4 animals exhibited posterior (negative) BMO-ALCSD displacement, whereas the other 4 animals demonstrated anterior (positive) displacement. In animals with posterior movement of the BMO-ALCSD the translaminar pressure difference (IOP – cerebrospinal fluid pressure) was likely the driving force, and anterior movement of the BMO-ALCSD was likely driven by hoop stress and resulting expansion of the scleral canal, pulling the lamina taught and in towards the eye.