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Ophthalmologic imaging apparatus, ophthalmologic imaging method, and program
专利权人:
发明人:
Hiraku Ogura
申请号:
US14049515
公开号:
US09572489B2
申请日:
2013.10.09
申请国别(地区):
US
年份:
2017
代理人:
摘要:
A fundus camera, which does not take time for adjustment of illumination light amount and focusing even if brightness of the fundus is different for each eye to be inspected, includes an illumination unit for illuminating the fundus of the eye to be inspected, a photometry unit for performing photometry of reflection light from the fundus illuminated by the illumination unit, an illumination light amount control unit for controlling a light amount of the illumination unit, a focus detection area determining unit for determining a focus detection area with respect to a fundus image taken by an image pickup unit, and a focus detection unit for detecting a focus position in the area determined by the focus detection area determining unit. The photometry unit calculates a photometry value of the focus detection area, and the illumination light amount is controlled based on the photometry value.
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