Table 1.
The number of averaged DRS measurements recorded for each tissue type.
Fig 1.
The average diffuse reflectance curves for the different skin types.
A) non-pigmented skin, B) semi-pigmented skin, and C) heavily pigmented skin. The standard deviation is indicated by the gray shading. Representative corresponding histological images are shown on the right (original magnification x 20).
Fig 2.
The average diffuse reflectance curves for A) snout and B) tongue. The standard deviation is indicated by the gray shading. Representative corresponding histological images are shown on the right (original magnification x 10).
Fig 3.
The EWDRS measurements displayed using the first and second principal component after PCA.
The five different tissue types appear as clusters with little overlap.
Table 2.
The sensitivity and specificity, expressed as %, for each tissue type in comparison to the others combined (95% CI).