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:
Apr. 18, 2023
Filed:
Jul. 31, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Yun S Park, Suwon-si, KR;
Sung Hyun Nam, Yongin-si, KR;
Woo Chang Lee, Anyang-si, KR;
Ho Jun Chang, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/145 (2006.01); A61B 5/1455 (2006.01); A61B 5/1477 (2006.01); A61B 5/00 (2006.01); G01J 3/44 (2006.01); G01N 21/65 (2006.01);
U.S. Cl.
CPC ...
A61B 5/14532 (2013.01); A61B 5/1455 (2013.01); A61B 5/1477 (2013.01); A61B 5/14546 (2013.01); A61B 5/681 (2013.01); G01J 3/44 (2013.01); G01N 21/658 (2013.01);
Abstract
A apparatus for estimating concentration may include: a spectrum obtainer configured to obtain Raman spectra of an object; and a processor configured to extract, from the Raman spectra, at least one analyte spectrum related to an analyte and at least one non-analyte spectrum related to a biological component other than the analyte, and estimate concentration of the analyte based on a first area under a curve of the at least one analyte spectrum and a second area under a curve of the at least one non-analyte spectrum.