Figure 1 | Scientific Reports

Figure 1

From: Comparing prediction accuracy between total keratometry and conventional keratometry in cataract surgery with refractive multifocal intraocular lens implantation

Figure 1

Bland–Altman plots comparing absolute predictive error between conventional keratometry and total keratometry using each formula (A) Haigis; (B) SRK/T; (C) Holladay 2; (D) Barrett Universal II. Ranges within 95% of values are indicated by dot lines. APE absolute predictive error, K conventional keratometry, TK total keratometry.

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