Title:
OPHTHALMOLOGICAL IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/073412
Kind Code:
A1
Abstract:
An ophthalmological imaging device according to an embodiment of the present invention includes an objective lens, an interference optical system, an optical scanner, a control unit, and an image formation unit. The interference optical system divides light from a light source into measurement light and reference light, uses the objective lens to cause the measurement light to become incident on an eye under examination, and detects interference light between the reference light and return light of the measurement light that has exited from the eye under examination and passed through the objective lens. The optical scanner deflects the measurement light. The control unit controls the optical scanner such that a position away from the optical axis of the objective lens is set as the centre to deflect the measurement light. The image formation unit forms an image of the eye under examination on the basis of interference light detection results obtained by the interference optical system.
Inventors:
MORIGUCHI YOSHIKIYO (JP)
Application Number:
PCT/JP2016/080886
Publication Date:
May 04, 2017
Filing Date:
October 19, 2016
Export Citation:
Assignee:
TOPCON CORP (JP)
International Classes:
A61B3/10
Foreign References:
| JP2015029834A | 2015-02-16 | |||
| JP2012061349A | 2012-03-29 | |||
| JP2012213617A | 2012-11-08 |
Attorney, Agent or Firm:
ENAMI, Tomokazu (JP)
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