| abstract |
A camera for medical purposes comprises a housing (10) in which white light LEDs (64) and UV LEDs (55) are distributed around an entrance window (16) in the same way. Behind the entrance window (16) a color filter (59) is arranged, which absorbs light generated by the UV LEDs. The transmitted light reaches an image converter (8), is freed from the background image in an evaluation circuit (74, 76) and output on a screen (80). |