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. 2022 Jul 1;16:2129–2136. doi: 10.2147/OPTH.S370061

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© 2022 Blaylock and Hall.

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Double angle vector plots of astigmatism vectors for (A) Preoperative, (B) Intraoperative aberrometry, and (C) Preoperative planned power. Each ring represents 0.5 D. The diamond represents the centroid.

Abbreviations: N, 34 eyes. D, diopters; Stdev, standard deviation.