Title:
IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/167969
Kind Code:
A1
Abstract:
An imaging device 1 visualizes an image of a lymphatic vessel as a near-infrared image by fluorescence of indocyanine green, and visualizes an image of a vein as a reverse image of near-infrared image luminance absorbed by blood. In the present invention, lighting of first and second light sources and acquisition of an image by a first imaging element are executed in synchronized fashion using a synchronous clock, whereby a lymphatic vessel and a vein are visualized at the same time in the same field of view, and the images are synthesized with a visible image of a subject and displayed. A lymphatic vessel and a vein to be anastomosed can thereby be visualized at the same time in the same field of view.
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Inventors:
AKITA NORITAKA (JP)
Application Number:
PCT/JP2017/011029
Publication Date:
September 20, 2018
Filing Date:
March 17, 2017
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
A61B10/00; A61B5/107
Foreign References:
| JP2016112220A | 2016-06-23 | |||
| JP2004350848A | 2004-12-16 | |||
| JP2016087062A | 2016-05-23 | |||
| US20120268573A1 | 2012-10-25 |
Attorney, Agent or Firm:
OTSUBO Takashi (JP)
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