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:
Nov. 21, 2000
Filed:
Jan. 22, 1999
Applicant:
Inventors:
David E Honigs, Hagerstown, MD (US);
Robert D Rosenthal, Montgomery Village, MD (US);
Assignee:
Futrex Inc., Gaithersburg, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
600322 ; 600316 ; 600336 ;
Abstract
A method and apparatus for performing quantitative noninvasive measurement of blood analytes, includes correction for measurement interference caused by pulse beat and changing body chemistry associated with blood circulation through the part of the body being measured as a function of time. A hypoglycemia monitor and alarm is provided which takes advantage of the methods described for separating pulse beat information from the measurement signals.