photokeratitis
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Photokeratitis — Snow blindness redirects here. For other uses, see Snowblind (disambiguation). Photokeratitis Classification and external resources ICD 10 H16.1 ICD 9 … Wikipedia
Photokeratitis — Klassifikation nach ICD 10 H16.1 Sonstige oberflächliche Keratitis ohne Konjunktivitis … Deutsch Wikipedia
Photokeratitis — A burn of the cornea (the clear front surface of the eye) by ultraviolet B rays (UVB). Also called radiation keratitis or snowblindness. The condition typically occurs at high altitudes on highly reflective snow fields or, less often, with a… … Medical dictionary
Keratitis — Classification and external resources An eye with non ulcerative sterile keratitis. ICD 10 H16 … Wikipedia
Metal halide lamp — Metal halide lamps, a member of the high intensity discharge (HID) family of lamps, produce high light output for their size, making them a compact, powerful, and efficient light source. Originally created in the late 1960 s for industrial use,… … Wikipedia
Metal-halide lamp — A metal halide gas discharge lighting system provides illumination for a college baseball game at Olsen Field in College Station, Texas, United States. Note the various colors of the lights as they warm up. Metal halide lamps, a member of the… … Wikipedia
Blindness — This article is about the visual condition. For other uses, see Blindness (disambiguation). Blindness Classification and external resources A white cane, the international symbol of blindness ICD … Wikipedia
Color blindness — Colorblind and Colourblind redirect here. For other uses, see Colorblind (disambiguation). Color blindness or color deficiency Classification and external resources An 1895 illustration of normal vision and various kinds of color blindness … Wikipedia
Optic neuritis — Classification and external resources ICD 10 H46, G44.848 ICD 9 377.30 … Wikipedia
Ultraviolet — UV redirects here. For other uses, see UV (disambiguation). UVB redirects here. For the mysterious shortwave radio station in Russia, see UVB 76. For other uses, see Ultraviolet (disambiguation). False color image of the Sun s corona as seen in… … Wikipedia
