Ophthalmic photographic device, ophthalmic photographic system and ophthalmic photographic method
The invention provides an ophthalmic photographic device, an ophthalmic photographic system and an ophthalmic photographic method. The ophthalmic photographic device has a coherent optical system which is further provided with a measurement optical path, a reference optical path and a detector; a sc...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention provides an ophthalmic photographic device, an ophthalmic photographic system and an ophthalmic photographic method. The ophthalmic photographic device has a coherent optical system which is further provided with a measurement optical path, a reference optical path and a detector; a scanning component scanning measuring light on the eyes of a detected person; and a front-side photographic optical system carrying out shooting on the front side image of the eyes of the detected person. The ophthalmic photographic device obtains cross-sectional images of the eyes of the detected person according to detection signals from the detector and on the various detection positions of the scanning component. The ophthalmic photographic device also has a display control portion connected to a host computer generating the cross-sectional images according to the detection signals from the detector, and the detection signals are sent to the host computer via a data communication component. The generated cross-sectional images are received via the data communication component so as to enable the cross-sectional images and the front side image to be displayed on a display portion of the ophthalmic photographic device. |
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