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comparing OCT images at 1 and 1.3 microns
Top: OCT image of the skin on a finger, at the knuckle, obtained at 1 µm. The capillaries are shown by the arrow. Bottom: Comparative OCT image of finger skin at the knuckle, obtained at the conventional wavelength of 1.3 µm. (The scale bar represents 1 mm in both images.)
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