发明名称 |
Optical coherence tomographic imaging method and apparatus |
摘要 |
<p>In an OCT apparatus used in ophthalmology, if a working distance between an eye to be inspected and an objective lens varies, a shape of an obtained tomographic image is changed. This means that the OCT apparatus cannot be used for examining a variation of eyeball shapes. Provided is an optical coherence tomographic imaging method, including: acquiring a first distance between the eye to be inspected and the objective lens, corresponding to first tomographic image of the eye to be inspected; and correcting the first tomographic image to be second tomographic image corresponding to a second distance between the eye to be inspected and the objective lens, which is different from the first distance.</p> |
申请公布号 |
EP2478830(A2) |
申请公布日期 |
2012.07.25 |
申请号 |
EP20110189104 |
申请日期 |
2011.11.15 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SUEHIRA, NOBUHITO;MATSUMOTO, KAZUHIRO;TOMATSU, NOBUHIRO |
分类号 |
A61B3/10;A61B3/00;A61B3/12 |
主分类号 |
A61B3/10 |
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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