Fig. 5.

Short-term and long-term variability in photoreceptor layer imaging with split-detector AOSLO in KS_0325 near the fovea center. Circles indicate photoreceptor landmarks identified in both time points. Arrows indicate features that changed over long (A and B) or short (C1–2, D1–2) time scales. Images (C1–2, D1–2) depict mobile features of size consistent with cells (arrows). Note how feature moves away from the stationary arrow between (C1 and C2) and toward the arrow between (D1 and D2). The cell in (C1–2) is visible at the top edge of (A) (arrow), the cell in (D1–2) is located approximately 200 μm temporal from (A). A and B. Scale bar 100 μm. C1–2 and D1–2. Scale bar 25 μm.