Analysis of Choroidal Vascularity Index in Keratoconus Patients Using Swept-Source Optical Coherence Tomography-Based Binarization Techniques

Figure 4

Bland–Altman plots and corresponding CR for interobserver agreement in choroidal thickness measurements in each of the 9 positions: (a, c) locations T5, T4, and T3, respectively; (d, e) locations T2 and T1 and (f) subfoveal, respectively; (g, i) locations N1, N2, and N3, respectively. CR: coefficient of repeatability; N: nasal; T: temporal.

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