Title:
A lighting installation for tumor detection, and a lighting installation for an inspection
Document Type and Number:
Japanese Patent JP6182809
Kind Code:
B2
Abstract:
The present invention is an illumination device for tumor detection 1, which improves the visibility of a tumor in which a fluorescent substance is accumulated, and emits excitation light for the fluorescent substance accumulated in the tumor, and the illumination device for tumor detection 1 is provided with: a light emitting diode 7 that emits light of which a wavelength range substantially coincides with an excitation wavelength range for the fluorescent substance; and a blocking part 8 that is provided on a light emission side of the light emitting diode 7, and blocks the same wavelength as at least a part of the excitation wavelength range for the fluorescent substance.
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Inventors:
Akira Ichikawa
Mitsuru Saito
Yoshihiro Inoue
Mitsuru Saito
Yoshihiro Inoue
Application Number:
JP2013511455A
Publication Date:
August 23, 2017
Filing Date:
January 30, 2013
Export Citation:
Assignee:
CCS Inc.
International Classes:
A61B10/00; G01N21/64
Domestic Patent References:
| JP2009106766A | ||||
| JP2008017899A | ||||
| JP2007303990A | ||||
| JP2004089236A | ||||
| JP2010233843A | ||||
| JP2003510121A |
Attorney, Agent or Firm:
Ryuhei Nishimura