Fig. 5.
Correction of measured displacement for eye retraction. (a) Schematic of the eye retraction during air-puff stimulation. The eye before the air-puff stimulation and during maximum deformation. (b) Extracted eye retraction dynamics from full-eye-length OCT data using method A and B. Displacement of the corneal apex (anterior corneal interface) of the left eye of 28-yo subject before (red) and after (blue) eye retraction correction. (c) Extracted eye retraction dynamics from full-eye-length OCT data using method A and B. Displacement of the anterior lens surface of the same subject before (red) and after (blue) eye retraction correction. (d) Corneal hysteresis before (red) and after (blue) eye retraction correction. AL – axial eye length before the air puff application, ALpuff – axial eye length during maximum deformation, CH – corneal hysteresis.