| 摘要 |
<p>Disclosed is a three dimensional imaging scanning apparatus for retinal thickness and structure non-invasive analysis. The apparatus includes an optical path having a light source, common focusing optic and beam deflector for both incident and reflected beams going to and returning from the retina of an eye, and an imaging device. The apparatus further includes separate optical paths for imaging the fundus and iris of the eye. The speckles caused by retina non-uniformity can be removed by vibrating the common beam deflector during the image acquisition time. An eye model is obtained by spatially integrating images of the retina, the fundus and the iris.</p> |
