Imaging and Spectral Analysis of the Crystalline Lens Using the "HYPERLAF" Slit Lamp

Cataract is the leading cause of reversible blindness and the first surgery worldwide. It corresponds to the crystalline lens opacification. Nevertheless, its grading remains mostly subjective and the Lens Opacities Classification System dating back 1993, is not used in daily practice and has not been revisited since. The HYPERLAF device developed by the start-up HYPEREYE is a modified slit lamp which combines imaging and spectral analysis, providing two quantitative objective scores: OPAK (opacity) and COLOR (spectral analysis). It is a non-CE marked prototype with non-invasive imaging methods.