autofluorescence

autofluorescence
n.
true fluorescence of structures within the retina, such as optic disc drusen. Fluorescence of the tissue is seen when it is stimulated by cobalt blue light in the absence of fluorescein dye. This examination is usually performed at the beginning of fluorescein angiography.

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au·to·flu·o·res·cence (aw″to-flə-resґens) fluorescence in tissues produced by substances normally present in the tissues. Cf. secondary fluorescence, under fluorescence. autofluorescent adj

Medical dictionary. 2011.

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