发明名称 |
FUNDUS IMAGING APPARATUS AND CONTROL METHOD |
摘要 |
A fundus imaging apparatus selects a focal position detection method in accordance with whether a diopter correction lens is inserted in an optical path of an imaging optical system that includes an imaging unit; and detects a focal position based on a signal from the imaging unit according to the selected focal position detection method. |
申请公布号 |
US2014118689(A1) |
申请公布日期 |
2014.05.01 |
申请号 |
US201314057220 |
申请日期 |
2013.10.18 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SAITO YOHEI;AIKAWA SATOSHI;OHBAN HIDEYUKI;NAKANO YOSHITAKA |
分类号 |
A61B3/12 |
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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