Comparison of Fourier-Domain and Time-Domain Optical Coherence Tomography in the Measurement of Thinnest Corneal Thickness in Keratoconus

Figure 3

Bland-Altman plots showing the agreement between the RTVue-OCT and Visante-OCT measurements of the TCT. (a) Normal eyes. (b) Keratoconic eyes.

(a)

(b)