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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.:

US 12048526 B1

PDFFull Text
Date of Patent:
Jul. 30, 2024

Filed:

Dec. 17, 2018

Devices and methods of calculating and displaying continuously monitored tidal breathing flow-volume loops (tbfvl) obtained by non-invasive impedance-based respiratory volume monitoring

Applicant:

Respiratory Motion, Inc., Watertown, MA (US);

Inventors:

Jordan Brayanov, Medford, MA (US);

Jenny Freeman, Weston, MA (US);

Brian Harvey, Cambridge, MA (US);

Chunyuan Qiu, Huntington Beach, CA (US);

Man Ching Cheung, Arlington, MA (US);

Jasmin Imsirovic, Cambridge, MA (US);

Assignee:

Respiratory Motion, Inc.;

Attorney:

Remenick PLLC

Primary Examiner:

Andrey Shostak

Int. Cl.
CPC ...
A61B 5/08 (2006.01); A61B 5/00 (2006.01); A61B 5/085 (2006.01); G16H 40/63 (2018.01); G16H 50/20 (2018.01); G16H 50/30 (2018.01); A61B 5/091 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0809 (2013.01); A61B 5/0803 (2013.01); A61B 5/085 (2013.01); A61B 5/742 (2013.01); G16H 40/63 (2018.01); G16H 50/20 (2018.01); G16H 50/30 (2018.01); A61B 5/0826 (2013.01); A61B 5/091 (2013.01);
Abstract

Methods and systems of displaying flow-volume loops of a patient and variability of the flow-volume loops across measured breaths are disclosed. The methods comprise obtaining a physiological dataset of the patient on a data acquisition device, applying a smoothing and curve fitting algorithm to the physiological dataset on a processing device to obtain real-time volume and flow data at a plurality of time instances, applying a visualization algorithm on the processing device to the volume and flow data to create a series of flow-volume loops based on the volume and flow data, and outputting a plot of the flow-volume loops on a display device to aid evaluation or diagnosis of the patient.

Find Patent Forward Citations

Brayanov, Jordan. (2024). Devices and methods of calculating and displaying continuously monitored tidal breathing flow-volume loops (tbfvl) obtained by non-invasive impedance-based respiratory volume monitoring (U.S. Patent No. 12048526). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12048526

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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