What's so special about this AS-OCT image (fig1)? Ultra-wide length covers far beyond white-to-white? Supreme depth from cornea to posterior capsule of lens? Exceptional details as Lasik flap from refractive surgery (yellow arrow), ICL implanted in posterior chamber (asterisk), corneal incision (green arrow), even anterior hyaloid of vitreous (circle)?

They are. But most amazing fact is, this image was taken by a posterior-anterior combo OCT! Which can do structure, 3D and blood flow for retina, choroid, and anterior segment!

In addition, system provides automatic structure detection for different types of eyes, including ICL. Quantification indexes can be acquired just in one click (fig2). And more, dewarp algorithm is applied to avoid measurement error from deformation!

Both BMizar and Yalkaid SS-OCT system from TowardPi are featured with anterior plus posterior functions. For information of posterior parts, please refer to our other posts.