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US 2006/0077343 A1Published application
Ophthalmic image sensing apparatus
AssigneeCanon Kabushiki Kaisha
InventorKyoji Sekiguchi
Life of this patent
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Abstract
An area having a diameter in which a peripheral area of an eye fundus image is covered with a mask is displayed on a monitor. When a region which may be abnormal is found in the vicinity of a boundary between the mask and the eye fundus image during image viewing, the display area enlarging means is operated. Then, an aperture area of the mask is enlarged to expand a display area of the eye fundus image, so the eye fundus image including some flare is displayed on a wide area. Therefore, an abnormal state of the region can be recognized.
Claims8
An ophthalmic image sensing apparatus, comprising:
- an eye fundus camera for sensing an eye fundus image and converting the sensed eye fundus image to eye fundus image data;
- area setting means for setting a predetermined area for displaying the eye fundus image data;
- display means for displaying the eye fundus image data based on the set predetermined area;
- and
- area changing means for changing the predetermined area set by the area setting means.
2 more elements
Dependencies are inferred from the claim text.