IMAGE ANALYZER AND IMAGE ANALYSIS PROGRAM

Title:

IMAGE ANALYZER AND IMAGE ANALYSIS PROGRAM

Document Type and Number:

WIPO Patent Application WO/2008/010305

Kind Code:

A1

Abstract:

[PROBLEMS] To provide an image analyzer and an image analysis program whereby blood vessels taken in an eye-fundus image are efficiently extracted and analyzed at a high accuracy. [MEANS FOR SOLVING PROBLEMS] An image analyzer by which an area to be analyzed, wherein blood vessels suitable for analysis are taken, and another area not to be analyzed, wherein no blood vessel suitable for analysis is taken, are determined in an eye-fundus image and blood vessel analysis is conducted by exclusively using the image of blood vessels located in the area to be analyzed.

Inventors:

FUJITA, Hiroshi (1-1 Yanagido Gifu-shi Gifu, 93, 5011193, JP)
藤田廣志 (〒93 岐阜県岐阜市柳戸１番１国立大学法人岐阜大学内 Gifu, 5011193, JP)
NAKAGAWA, Toshiaki (1-1 Yanagido Gifu-shi Gifu, 93, 5011193, JP)

Application Number:

JP2006/318911

Publication Date:

January 24, 2008

Filing Date:

September 25, 2006

Export Citation:

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Assignee:

Gifu University (1-1 Yanagido, Gifu-shi Gifu, 93, 5011193, JP)
国立大学法人岐阜大学 (〒93 岐阜県岐阜市柳戸１番１ Gifu, 5011193, JP)
TAK CO., LTD. (4-35-12, Kono Ogaki-shi Gifu, 03, 5030803, JP)
タック株式会社 (〒03 岐阜県大垣市小野４丁目３５番地の１２ Gifu, 5030803, JP)
FUJITA, Hiroshi (1-1 Yanagido Gifu-shi Gifu, 93, 5011193, JP)

International Classes:

A61B3/14; A61B3/14

Attorney, Agent or Firm:

HIROE, Takenori et al. (4-3 Usa 3-chome, Gifu-shi Gifu, 68, 5008368, JP)

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