International Journal of Biomedical Imaging / 2014 / Article / Fig 2

Research Article

Detection of Melanoma Metastases in Resected Human Lymph Nodes by Noninvasive Multispectral Photoacoustic Imaging

Figure 2

Normalized measured reference spectra for blood and melanin. The spectral differences between blood and melanoma are best reflected in the gradual slope of melanoma compared to the increase of blood in the wavelength range between 732 and 756 nm.

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