Figure 4

Transmission electron microscopy images obtained from the anterior and posterior stroma of a riboflavin/UVA treated and untreated cornea and a WST-D/NIR treated and untreated cornea. Scale bar = 100 nm.
Transmission electron microscopy images obtained from the anterior and posterior stroma of a riboflavin/UVA treated and untreated cornea and a WST-D/NIR treated and untreated cornea. Scale bar = 100 nm.