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. 2019 Sep 13;10(10):5093–5102. doi: 10.1364/BOE.10.005093

Fig. 4.

Fig. 4

Multi-spectral optoacoustic imaging of tumors 30 min post injection of the liposomal ICG agent. Maximum intensity projections (MIPs) along the depth and lateral dimensions of the unmixed distribution of oxygenated hemoglobin (a), deoxygenated hemoglobin (b), oxygen saturation (c) and liposomal ICG (d). sO2 values below 30% were set to zero. (e) Fluorescence image of the tumor with the region of interest indicated by the dotted cycle in (d).