Clinical Trials Study
Copyright ©The Author(s) 2020.
World J Clin Cases. Aug 6, 2020; 8(15): 3249-3258
Published online Aug 6, 2020. doi: 10.12998/wjcc.v8.i15.3249
Figure 1
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Figure 1 Correlation diagrams of angel opening distance at 500 μm measured by the two instruments of the four quadrants of the chamber angles. The X axis represents ultrasound biomicroscopy. The Y axis represents anterior segment optical coherence tomography. A: At 90 °; B: At 0 °; C: At 270 °; D: At 180 °.
Figure 2
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Figure 2 Correlation diagrams of trabeculo-iris space area at 500 μm2 measured by the two instruments of the four quadrants of the chamber angles. The X axis represents ultrasound biomicroscopy. The Y axis represents anterior segment optical coherence tomography. A: At 90 °; B: At 0 °; C: At 270 °; D: At 180 °.
Figure 3
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Figure 3 Bland-Altman charts of angel opening distance at 500 μm at four quadrants of the chamber angles measured by the two devices. The X axis represents anterior segment optical coherence tomography. The Y axis represents ultrasound biomicroscopy. A: At 90 °; B: At 0 °; C: At 270 °; D: At 180 °.
Figure 4
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Figure 4 Bland-Altman charts of trabeculo-iris space area at 500 μm2 at four quadrants of the chamber angles measured by the two devices. The X axis represents anterior segment optical coherence tomography. The Y axis represents ultrasound biomicroscopy. A: At 90 °; B: At 0 °; C: At 270 °; D: At 180 °.