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Fig. 3 | BMC Ophthalmology

Fig. 3

From: Comparative visual outcomes of the first versus second eye following small-incision lenticule extraction (SMILE)

Fig. 3

Comparison of induced corneal aberrations (a) and modulation transfer function (MTF) values at different spatial sequence (b) between the first operated eyes and the second operated eyes. LOA = low-order aberrations; RMS = root mean square; HOAs = high-order aberrations; SA = spherical aberration; Z (3, 1) = horizontal coma; Z (3, -1) = vertical coma; PREOP = pre-operation; PO = post-operation. * Significance of differences between groups: paired-samples t test

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BMC Ophthalmology

ISSN: 1471-2415

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