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:
Jun. 07, 2011
Filed:
Mar. 01, 2006
Marcelo Lamego, Rancho Santa Margarita, CA (US);
Mohamed Diab, Mission Viejo, CA (US);
Ammar Al-ali, Tustin, CA (US);
Marcelo Lamego, Rancho Santa Margarita, CA (US);
Mohamed Diab, Mission Viejo, CA (US);
Ammar Al-Ali, Tustin, CA (US);
MASIMO Laboratories, Inc., Irvine, CA (US);
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.