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HS image example of the lower lip of a normal human acquired with the image mapping spectroscopy (IMS) endoscope developed in [142]. (a) RGB representation; (b) Spectral signature of the normal tissue pixel and a vein pixel; (c) Clinical setup of the IMS endoscope; (d) Miniature imaging end of the IMS endoscope; (e) Fiber optics of the IMS endoscope inserted into the instrument channel. Reproduced from [142]; Creative Commons BY 4.0; published by SPIE (2011).
