Ophthalmologic apparatus
AssigneeCanon Kabushiki Kaisha
InventorHiroshi Itoh
Life of this patent
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Abstract
An ophthalmologic apparatus includes a measuring system for measuring a blood vessel in fundus of an eye to be examined, an image pickup system for performing image pickup of the eye fundus together with information representing a measurement position in the measuring system, a switch for allowing an operator to operate, and a control system. The control system controls to start measurement by the measuring system by operation of the switch as a trigger. Then, when the operator operates extra operation for the switch, the control system controls to execute the image pickup, otherwise the control system controls not to execute the image pickup.
Claims20
An ophthalmologic apparatus comprising:
- a measuring system for measuring an eye fundus of an eye to be examined;
- an image pickup system for performing image pickup of the eye fundus together with information representing a measurement position in the measuring system;
- a switch operable by an operator;
- and
- a control system for controlling said measuring system to start measurement in response to a first operation of the switch as a trigger, and then controlling said image pickup system to execute the image pickup in response to a second operation of the switch, and otherwise not to execute the image pickup.
An ophthalmologic apparatus comprising:
- a measuring system for measuring an eye fundus of an eye to be examined;
- an image pickup system for performing image pickup of the eye fundus together with information representing a measurement position in the measuring system;
- a switch operable by an operator;
- and
- a control system for controlling said measuring system to execute measurement and the image pickup system to execute image pickup using operation of the switch by the operator as a trigger, the control system controlling said apparatus to cancel the image pickup in some cases.
An ophthalmologic apparatus comprising:
- a measuring system for measuring an eye fundus of an eye to be examined;
- an image pickup system for performing image pickup of the eye fundus together with information representing a measurement position in the measuring system;
- a registering system for registering an inherent identifier corresponding to a measurement position;
- and
- a storage device for storing an image of the eye fundus, which is taken by the image pickup system, in relation to the identifier,
- wherein the storage device stores the image of the eye fundus together with a measurement result measured by the measuring system, in relation to the identifier.
Dependencies are inferred from the claim text.