Optical coherence tomography apparatus, method of controlling optical coherence tomography apparatus, storage medium, and ophthalmic system
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United States of America Patent
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Sep 30, 2014
Grant Date -
Oct 4, 2012
app pub date -
Mar 22, 2012
filing date -
Mar 31, 2011
priority date (Note) -
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Abstract
An optical coherence tomography apparatus includes: an acquisition unit configured to split light from a light source into measurement light and reference light, and acquire a tomogram of an eye to be examined based on interfering light obtained by interference between the reference light and return light from the eye; a positional relationship changing unit configured to change a positional relationship between the eye and an optical system including an optical path of the measurement light; and a control unit configured to control the changing unit based on a difference in slant information of the eye between two tomograms acquired by the acquisition unit.
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