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:
Jul. 07, 2020

Filed:

Mar. 31, 2015
Applicant:

Cerenion Oy, Oulu, FI;

Inventors:

Jukka Kortelainen, Oulu, FI;

Eero Väyrynen, Oulu, FI;

Tapio Seppänen, Oulu, FI;

Assignee:

CERENION OY, Oulu, FI;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61M 16/01 (2006.01); A61B 5/04 (2006.01); A61B 5/0476 (2006.01); A61M 16/10 (2006.01); A61B 5/048 (2006.01); G16H 50/30 (2018.01); A61M 5/172 (2006.01);
U.S. Cl.
CPC ...
A61B 5/4821 (2013.01); A61B 5/04012 (2013.01); A61B 5/0476 (2013.01); A61B 5/4064 (2013.01); A61B 5/4839 (2013.01); A61B 5/7275 (2013.01); A61M 16/01 (2013.01); A61M 16/104 (2013.01); A61B 5/0042 (2013.01); A61B 5/048 (2013.01); A61M 5/1723 (2013.01); A61M 2230/005 (2013.01); A61M 2230/10 (2013.01); G16H 50/30 (2018.01);
Abstract

An apparatus comprises a data processing unit () which receives electroencephalographic data based on a measurement of a person () exposed to anesthetic drug substance which has one or more estimated or measured non-zero levels of concentration in the body () of the person () as a function of time; and determines and present activity of slow waves of the electroencephalographic data at the one or more estimated or measured levels of the non-zero concentration of the anesthetic drug substance.


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