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Title:
眼科装置
Document Type and Number:
Japanese Patent JP5048284
Kind Code:
B2
Abstract:

To provide an ophthalmological device capable of judging the stage of glaucoma progression.

The ophthalmological device comprises: a data input means for inputting the perimetry data of the visibility distribution of the eye of an examinee obtained by a static perimeter; a storage means for storing the orientation data of optic nerve fibers for a visual field range for which the perimetry data are obtained; and a judgement means for matching the visual field angle of the visibility distribution of the perimetry data and the orientation data of the optical nerve fibers and judging the stage of the glaucoma progression on the basis of the ratio of dark points in the visibility distribution on the optic nerve fibers.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
Suzuki Naoto
Application Number:
JP2006208748A
Publication Date:
October 17, 2012
Filing Date:
July 31, 2006
Export Citation:
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Assignee:
NIDEK CORPORATION
International Classes:
A61B3/024
Domestic Patent References:
JP9313447A
JP7136121A
JP2005102948A
JP9313437A
JP2004049564A
JP2005919A
JP9313438A
JP2007319408A



 
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