Fig. 6.

(a) Slit-lamp photograph of the type 1KPro (arrow shows the position of B-scan for d), (b) Total OCT intensity projection view, short-range imaging KPro ($5\times 2.5{\mathrm{mm}}^2$ comprised of $1000\times 1024$ pixels) for patient with corneal graft melting (arrow shows the position of B-scan for c), (c) KPro with corneal graft melting region denoted by red dashed ellipse, (d) KPro with growing epithelial layer over front plate, image represents five averaged frames, (e) another B-scan from patient shown in (d). Arrows show epithelial layer (EL) and mucus layer (ML). FP: front plate, OC: optical cylinder, CG: corneal graft, BP: back plate, HC: peripheral host cornea, LR: locking ring, and IS: iris.