Short-Term Changes in Light Distortion in Orthokeratology Subjects

Figure 2

Monocular and binocular Best Fit Circle Radius (BFCr) (a), Light Distortion Index (LDI) (b), and BFC Irregularity (BFC Irregularity) parameter (c) of light distortion. Bars represent the Standard Error of the Mean (SEM).

(a)

(b)

(c)