Title:
Fluorescent observation device
Document Type and Number:
Japanese Patent JP6042817
Kind Code:
B2
Abstract:
Provided is a fluorescence observation apparatus including a light source; a section generating a fluorescence image of an object; a section generating a reference image of the object; a section generating a corrected image in which emphasized are pixels of the reference image corresponding to pixels each having luminance value equal to or more than a first threshold value in the fluorescence image; a display unit displaying the reference image or the corrected image; a bleeding state determining section determining whether or not a bleeding region of the subject detected based on the reference image is more than a predetermined range; and a section switching between displaying the reference image on the display unit if the determining section determines that the region is not more than the range, and displaying the corrected on the image display if the determining section determines that the region is more than the range.
Inventors:
Toshiaki Watanabe
Application Number:
JP2013537472A
Publication Date:
December 14, 2016
Filing Date:
September 25, 2012
Export Citation:
Assignee:
Olympus Endo Technology America Inc.
International Classes:
A61B1/00; A61B1/04; A61B1/06; G02B23/24
Domestic Patent References:
| JP2006095166A | ||||
| JP2008086605A |
Foreign References:
| WO2011080996A1 |
Attorney, Agent or Firm:
Kunio Ueda
Noriharu Fujita
Noriharu Fujita