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. Author manuscript; available in PMC: 2019 Mar 20.
Published in final edited form as: J Magn Reson Imaging. 2016 Jul 4;45(2):482–491. doi: 10.1002/jmri.25368

Figure 2.

Figure 2

DTI indices of ON and OT in mice after retinal ischemia. The top panel (A) shows an example of ROI selections from the ON and OT on RA and λ⊥ maps. ON and OT appear bright on RA and dark on λ⊥ maps. ROIs were selected in the central portion of ON and OT using synchronized tracing on RA and λ⊥. The bottom panel (B) shows a summary of the measurements. The injured ON and OT (black bars) showed gradual decreases in RA and λ||, and gradual increases in λ⊥ relative to controls. The changes in ON occur 1 – 2 weeks before changes manifest in the OT. The value unit for λ||, λ⊥, and TR is µm2/s. RA is unitless. The “*” indicates significant differences with p < 0.05, compared to the controls.