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Column 1: Experimental setup. (1) CCD Camera; (2) Spectrograph; (3) Lens; (4) Translation stage; (5) Left and right halogen lamp; (6) Frame; (7) Spectralon/white panel; (8) Sample/porcine eye, Column 2: (9) Staining process, Column 3: (10) Blue lamp illumination source for stained eye.
