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Fig. 6 | BMC Ophthalmology

Fig. 6

From: Comparison of ocular higher-order aberrations after SMILE and Wavefront-guided Femtosecond LASIK for myopia

Fig. 6

Scatter plots for preoperative spherical equivalent (SE) and changes in Zernike coefficients measured 3 months after wavefront-guided femtosecond LASIK (WFG FS-LASIK) and small incision lenticule extraction (SMILE). Regression lines and corresponding r2 and p values were reported for both groups. Left: SE and vertical coma with SMILE. Middle: SE and horizontal coma with wavefront-guided femtosecond LASIK. Right: Preoperative SE and induced spherical aberration

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