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:
Jan. 09, 2024
Filed:
Aug. 05, 2020
Cercacor Laboratories, Inc., Irvine, CA (US);
Kevin Pauley, Lake Forest, CA (US);
Cristiano Dalvi, Lake Forest, CA (US);
Hung Vo, Fountain Valley, CA (US);
Jesse Chen, Foothill Ranch, CA (US);
Ferdyan Lesmana, Irvine, CA (US);
Jeroen Poeze, Rancho Santa Margarita, CA (US);
Sean Merritt, Lake Forest, CA (US);
Cercacor Laboratories, Inc., Irvine, CA (US);
Abstract
An optical measurement device includes a light source, a first detector, and a second detector. The light source emits light to a measurement site of a patient and one or more detectors detect the light from the light source. At least a portion of a detector is translucent and the light passes through the translucent portion prior to reaching the measurement site. A detector receives the light after attenuation and/or reflection or refraction by the measurement site. A processor determines a light intensity of the light source, a light intensity through a tissue site, or a light intensity of reflected or refracted light based on light detected by the one or more detectors. The processor can estimate a concentration of an analyte at the measurement site or an absorption or reflection at the measurement site.