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. 2021 Jan 21;7:619859. doi: 10.3389/fsurg.2020.619859

Figure 3.

Figure 3

The pde-neoII NIR fluorescence imager C10935-400 used to monitor extracted samples. This device projects 760-nm NIR EWL by LED and collects the fluorescence illumination at 830 nm. This device is commercially sold to detect the sentinel lymph node in the breast cancer surgery with fluorescent light using indocyanine green. EWL, excitation wavelength; LED, light-emitting diode; NIR, near infrared.