Image capture device for fundus and imaging method
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United States of America Patent
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Apr 8, 2014
Grant Date -
Feb 6, 2014
app pub date -
Aug 31, 2012
filing date -
Aug 1, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
This invention discloses an image capture device for fundus and an imaging method thereof. The image capture device includes a lighting module, a splitter, a monochrome image sensor and an image synthesis module. The lighting module emits plurality beams of monochromatic light. The splitter is disposed on a light path of the lighting module. The splitter reflects the plurality beams of the monochromatic light to a fundus of an examinee and forms a plurality of reflecting light respectively through reflection of the fundus. The monochrome image sensor receives the plurality beams of the reflecting light and produces a monochromatic image corresponding to each beam of the monochromatic light. The image synthesis module receives each of the monochromatic images and synthesizes each monochromatic image into a color image. By such arrangements, the invention provides good quality fundus imaging and reduces costs.
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