Ophthalmic photographing apparatus
AssigneeNidek Co., Ltd.
InventorTokio Ueno
Life of this patent
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AssigneeNidek Co., Ltd.
InventorTokio Ueno
Estimating the term…
To provide an ophthalmic photographing apparatus capable of checking a measurement (photographing) position of a tomographic (cross-sectional) image of a fundus on a front (surface) image of the fundus. The ophthalmic photographing apparatus has a first optical system for obtaining a tomographic image of a fundus by optical coherence tomography using low coherent light, a second optical system for obtaining a visible front image of the fundus, a third optical system for obtaining an infrared front image of the fundus, a monitor, setting means which sets a line for obtaining a two-dimensional tomographic image of the fundus on the infrared front image displayed on the monitor, and control means which establishes a positional correspondence between the infrared front image on which the line is set and the visible front image, and displays a line on the visible front image displayed on the monitor.
A method for obtaining a tomographic image of a fundus of an examinee's eye by optical coherence tomography, the method comprising the steps of:
A method for obtaining a tomographic image of a fundus of an examinee's eye by optical coherence tomography, the method comprising the steps of:
Dependencies are inferred from the claim text.