OCT Biometry (B-OCT): A New Method for Measuring Ocular Axial Dimensions

Figure 1

B-OCT measures ocular axial dimensions in four 3 mm wide and 2.5 mm deep measurement windows. In the upper and central parts of the figure, a single horizontal and vertical scan of ocular structures in their respective measurement windows is shown. The lower row presents the corresponding A-scan. The blue vertical lines indicate automatically identified boundaries.