Laser Doppler holography of the anterior segment for blood flow imaging, eye tracking, and transparency assessment
Léo Puyo,
Clémentine David,
Rana Saad
et al.
Abstract:Laser Doppler holography (LDH) is a full-field blood flow imaging technique able to reveal human retinal and choroidal blood flow with high temporal resolution. We here report on using LDH in the anterior segment of the eye without making changes to the instrument. Blood flow in the bulbar conjunctiva and episclera as well as in corneal neovascularization can be effectively imaged. We additionally demonstrate simultaneous holographic imaging of the anterior and posterior segments by simply adapting the numeric… Show more
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