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.

Date of Patent:
May. 16, 2017

Filed:

Dec. 16, 2013
Applicant:

General Electric Company, Schenectady, NY (US);

Inventor:
Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/04 (2006.01); A61B 5/00 (2006.01); A61B 5/0476 (2006.01);
U.S. Cl.
CPC ...
A61B 5/4821 (2013.01); A61B 5/0476 (2013.01); A61B 5/4839 (2013.01);
Abstract

A method and system for monitoring a patient under anesthesia involves determining a drug sensitivity index for the patient. Patient demographic information and amount of anesthetic information is obtained, wherein the amount of anesthetic information includes each drug administered to the patient and the dose amount thereof. An effect site concentration, which represents a total anesthetic concentration in a patient's brain, is then estimated based on the anesthetic information. An expected response is determined based on the demographic information and the effect site concentration. Physiological data is recorded from sensors mounted to a patient, and a depth of anesthesia is determined based on physiological data. An actual response of the patient is then determined based on the depth of anesthesia and the effect site concentration. Finally, a drug sensitivity index is determined for the patient by comparing the expected response to the actual response.


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Kokko, Pietari. (2017). Point of care measurement of patient sensitivity to anesthetics (U.S. Patent No. 9649063). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9649063

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