Advances in optical coherence elastography of ocular tissues

Optical coherence elastography (OCE) has emerged as a powerful, non-invasive technique for mapping tissue biomechanics with micrometer-scale resolution. Recent advances by our group enable high-resolution assessment of ocular tissues—including the cornea, lens, retina, sclera, and optic nerve head—revealing biomechanical changes linked to keratoconus, glaucoma, presbyopia, and retinal degeneration. These developments enhance understanding of ocular biomechanics and offer new tools for early diagnosis, disease monitoring, and treatment evaluation. By bridging high-resolution imaging with clinical needs, OCE promises to transform the assessment of ocular health and therapeutic interventions.