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
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