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:
Jan. 01, 2019

Filed:

Mar. 05, 2014
Applicants:

University of Florida Research Foundation, Inc., Gainesville, FL (US);

Convergent Engineering, Inc., Newberry, FL (US);

Inventors:

Michael J. Banner, Alachua, FL (US);

Neil Russell Euliano, Gainesville, FL (US);

Andrea Gabrielli, Gainesville, FL (US);

Nawar Nazar Yousif Al-Rawas, Gainesville, FL (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/085 (2006.01); A61B 5/087 (2006.01); A61M 16/04 (2006.01); A61M 16/08 (2006.01); A61M 16/00 (2006.01); G06F 19/00 (2018.01);
U.S. Cl.
CPC ...
A61B 5/085 (2013.01); A61B 5/087 (2013.01); A61B 5/4836 (2013.01); A61M 16/0003 (2014.02); A61M 16/0051 (2013.01); A61M 16/0069 (2014.02); A61M 16/026 (2017.08); A61M 16/0434 (2013.01); A61M 16/0833 (2014.02); A61M 16/0858 (2014.02); A61M 16/0883 (2014.02); G06F 19/00 (2013.01); A61M 2016/003 (2013.01); A61M 2016/0027 (2013.01);
Abstract

Methods for non-invasively and accurately estimating and monitoring resistance and work of breathing parameters from airway pressure and flow sensors attached to the ventilator-dependent patient using an adaptive mathematical model are provided. These methods are based on calculations using multiple parameters derived from the above-mentioned sensors. The resistance and work of breathing parameters are important for: assessing patient status and diagnosis, appropriately selecting treatment, assessing efficacy of treatment, and properly adjusting ventilatory support.


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