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. Author manuscript; available in PMC: 2021 Oct 1.
Published in final edited form as: Exp Eye Res. 2020 Aug 23;199:108199. doi: 10.1016/j.exer.2020.108199

Figure 1: CAF Images.

Figure 1:

(A) shows a representative CAF image of a control cornea with no crosslinking, (B) shows a cornea treated with UVA CXL, and (C) shows a cornea treated with NLO CXL using a Zeiss LSM 510 confocal microscope. CAF was detected in the 400–450 nm range, but images are shown in green to enhance contrast.