Fig. 3From: Age-related changes in geometry and transparency of human crystalline lens revealed by optical signal discontinuity zones in swept-source OCT imagesCorrelation of ageing with changes in the anterior and posterior thickness of the cortical optical signal discontinuity (OSD) zones: (a) C1, (b) C2, (c) C3, (d) C4 and (e) the cortex. No significant differences between the growth rates of corresponding anterior and posterior OSD zones were detectedBack to article page