FUNDUS OBSERVATION APPARATUS
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United States of America Patent
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app pub date -
Dec 3, 2013
filing date -
Apr 30, 2009
priority date (Note) -
Abandoned
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Abstract
The controller 210 changes the projection region of the Landolt ring T on the fundus Ef by changing, based on the scanning region R, the relative display position of the Landolt ring T and the fixation target V on the LCD 39, thereby overlapping the scanning region R and the projection region each other. Under this condition, the fundus observation apparatus 1 executes the eyesight measurement and OCT measurement, obtains the eyesight value at the site of interest of the fundus Ef, and forms a tomographic image of the fundus Ef in the scanning region R. The controller 210 stores in the storage 212 the eyesight value at the site of interest and the tomographic image corresponding to the scanning line closest to the measurement position of eyesight while correlating them with each other, and allows them to be displayed on the display device 3.
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