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:
Oct. 27, 2015
Filed:
Mar. 18, 2014
Applicant:
Cercacor Laboratories, Inc., Irvine, CA (US);
Inventors:
Marcelo Lamego, Cupertino, CA (US);
Mohamed K. Diab, Ladera Ranch, CA (US);
Ammar Al-Ali, San Juan Capistrano, CA (US);
Assignee:
Cercacor Laboratories, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/1455 (2006.01); G06F 19/00 (2011.01); A61B 5/0205 (2006.01); A61B 5/145 (2006.01); A61B 5/00 (2006.01); A61B 5/026 (2006.01); A61B 5/0295 (2006.01); A61B 5/024 (2006.01);
U.S. Cl.
CPC ...
A61B 5/14552 (2013.01); A61B 5/0205 (2013.01); A61B 5/0261 (2013.01); A61B 5/0295 (2013.01); A61B 5/02416 (2013.01); A61B 5/1455 (2013.01); A61B 5/14532 (2013.01); A61B 5/14546 (2013.01); A61B 5/14551 (2013.01); A61B 5/6826 (2013.01); A61B 5/7221 (2013.01); A61B 5/7246 (2013.01); A61B 5/742 (2013.01); A61B 5/7405 (2013.01); A61B 5/746 (2013.01); A61B 5/7475 (2013.01); G06F 19/3418 (2013.01); A61B 5/02427 (2013.01); A61B 2562/08 (2013.01); A61B 2562/085 (2013.01); A61B 2562/222 (2013.01); Y10S 439/909 (2013.01);
Abstract
Confidence in a physiological parameter is measured from physiological data responsive to the intensity of multiple wavelengths of optical radiation after tissue attenuation. The physiological parameter is estimated based upon the physiological data. Reference data clusters are stored according to known values of the physiological parameter. At least one of the data clusters is selected according to the estimated physiological parameter. The confidence measure is determined from a comparison of the selected data clusters and the physiological data.
Published as:
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