fig2
From: Use of fluorescence image-guided surgery and autofluorescence in thyroid and parathyroid surgery

Figure 2. Fluobeam® LX (Fluoptics, Grenoble, France) near-infrared autofluorescence imaging system; this system is also compatible with ICG for fluorescence angiography. Image from Fluobeam® LX brochure https://fluoptics.com/en/fluobeam-lx/. ICG: indocyanine green.