Biophotonics Modalities for High-Resolution Imaging of Microcirculatory Tissue Beds Using Endogenous Contrast: A Review on Present Scenario and Prospects

Figure 3

Fabry-Pérot interferometer-based PAT of the vasculature in a human palm in vivo. Excitation wavelength is 670 nm. (a) Photograph of the imaged region (b). Volume rendered image. Reproduced with permission from [14].