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OPHTHALMIC IMAGING DEVICE FOR IMAGING POSTERIOR AND ANTERIOR EYE REGIONS
OPHTHALMIC IMAGING DEVICE FOR IMAGING POSTERIOR AND ANTERIOR EYE REGIONS
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机译:眼后区和眼前区成像的眼科成像设备
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摘要
An ophthalmic imaging device (300) includes a fundus module (210) and a slit lamp 5 module (220) movably coupled to each other. The fundus module (210) includes an illumination module (230) and an imaging module (240). The illumination module (230) is adapted to yield a first partially blocked beam. The imaging module (240) includes a mirror (324) with a hole and an objective lens (326) to produce a reflected first partially blocked beam and a second partially blocked beam, to form a cornea 10 illuminating doughnut (502) and pupil illuminating doughnut (504), respectively, on an anterior region of the eye and form an image of the posterior region of the eye on an image plane (346). The slit lamp module (220) is adapted to view and capture the image of anterior and posterior regions of the eye.
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