In Vivo Monitoring on Growth and Spread of Gray Leaf Spot Disease in Capsicum annuum Leaf Using Spectral Domain Optical Coherence Tomography

Figure 5

A-scan analysis of healthy and disease infected regions of leaf. 2D OCT image of disease infected leaf is shown in (a) marked with healthy region and disease infected region used for A-scan analysis and its corresponding A-scan analysis are shown in (b).

(a)

(b)