462856.fig.004a
(a)
462856.fig.004b
(b)
462856.fig.004c
(c)
462856.fig.004d
(d)
Figure 4: ROC analysis for CgA cell density as measured in ten randomly chosen microscopic fields in (a) IBS-total, (b) IBS-D, (c) IBS-M, and (d) IBS-C.