发明名称 |
EYEGROUND OBSERVATION DEVICE |
摘要 |
The fundus observation apparatus 1 has a function to form tomographic images and 3-dimensional images of a fundus Ef by scanning signal light LS as well as a function to form a moving image (observation image K) of a fundus Ef during OCT measurement. Furthermore, the fundus observation apparatus 1 includes an x-correction part 231 and a y-correction part 232 for correcting a position in the fundus surface direction of the 3-dimensional image based on the observation image K, and a z-correction part 233 for correcting the position in the fundus depth direction of a 3-dimensional image, based on a tomographic image Gi of the fundus Ef based on the detection results of interference light LC of separately scanned signal light LS and reference light LR. |
申请公布号 |
EP2420181(A1) |
申请公布日期 |
2012.02.22 |
申请号 |
EP20100764219 |
申请日期 |
2010.04.02 |
申请人 |
KABUSHIKI KAISHA TOPCON |
发明人 |
KOIZUMI, HIROSHI;HARUMOTO, KOKI;KIKAWA, TSUTOMU;HAYASHI, TAKEFUMI |
分类号 |
A61B3/12;A61B3/10;A61B3/113;A61B3/14;A61B10/00 |
主分类号 |
A61B3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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