Figure 4
From: Polarization-Sensitive Hyperspectral Imaging in vivo: A Multimode Dermoscope for Skin Analysis

Relative molar absorptivity of Oxy-hemoglobin (oHb), deoxy-hemoglobin (Hb), total hemoglobin (tHb), melanin and oxygen saturation (OSP) m aps with corresponding color cross-polarized image of (a) dorsal finger and (b) volar finger during finger cuff occlusion.