Figure 4From: Localization of Eosinophilic Esophagitis from H&E stained images using multispectral imagingThe graph shows the almost zero average spectral-errors of the 5 tissue components whose spectral samples were used to calculate the covariance matrix. The average spectral error of the eosinophils exhibit peaks at specific wavelengths, i.e. band7 -570nm-585nm; band 10-630nm-645nm.Back to article page