The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 24, 2018
Filed:
Nov. 10, 2015
Hoya Corporation, Tokyo, JP;
Toru Chiba, Tokyo, JP;
HOYA CORPORATION, Tokyo, JP;
Abstract
An analyzing device, comprising: a light source device; an image pick-up device that generates image data by capturing a biological tissue illuminated with light emitted by the light source device; and an index calculation unit configured to calculate an index representing a molar ratio between first and second biological substances contained in the biological tissue based on the image data, wherein: the light source device switches between light of a first illumination wavelength range which the first and second biological substances absorb and light of a second illumination wavelength range lying within the first illumination wavelength range; and the index calculation unit calculates the index based on first image data obtained by capturing the biological tissue under illumination of the light of the first illumination wavelength range and second image data obtained by capturing the biological tissue under illumination of the light of the second illumination wavelength range.