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Title:
光コヒーレンストモグラフィーを使用する屈折処方
Document Type and Number:
Japanese Patent JP5399411
Kind Code:
B2
Abstract:
An optical coherence tomography apparatus and method for measuring refractive power of the human cornea is disclosed. The apparatus collects both the specularly reflected light from the anterior surface of the cornea and diffusely reflected light from the interior of the cornea. The combined refractive power of both surfaces of the cornea is determined.

Inventors:
Ohara, Keith E.
Mayer, Scott A.
Application Number:
JP2010540058A
Publication Date:
January 29, 2014
Filing Date:
December 20, 2008
Export Citation:
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Assignee:
Curl Zeiss メディ tech Aktiengesellschaft
International Classes:
A61B3/10; G01B11/24; G01N21/17; G02B21/00
Attorney, Agent or Firm:
Hironori Onda
Makoto Onda
Jun Honda