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. 2021 Mar 1;12(3):1725–1745. doi: 10.1364/BOE.417829

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Fig. 7. — The trade-off between QME feature sensitivity, feature resolution and system resolution. (a) The cross-sectional OCT B-scan and the corresponding elasticity micro-elastogram are shown in (a) and (b), respectively. The zoomed regions (280 µm × 25 µm, corresponding to 70 × 10 pixels) shown in (c) and (d) represent the window for feature sensitivity measurement. (e) axial feature resolution versus axial system resolution; (f) lateral feature resolution versus lateral system resolution; (g) feature sensitivity (blue square dotted line) versus axial system resolution overlaid with system sensitivity (orange dashed line); (h) feature sensitivity versus lateral system resolution overlaid with system sensitivity. Scale bars represent 200 µm.