Intraoperative Pachymetry Using Spectral-Domain Optical Coherence Tomography during Accelerated Corneal Collagen Crosslinking

Figure 2

Intraoperative corneal thickness as measured by spectral-domain optical coherence tomography throughout and after the CXL procedure. Corneal thickness was measured every 2 minutes during crosslinking; CCT: central corneal thickness; TCT: thinnest corneal thickness; epi: epithelium; CXL: crosslinking; BCL: bandage contact lens.