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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 11771885 B1

PDFFull Text
Date of Patent:
Oct. 03, 2023

Filed:

Apr. 19, 2022

Systems and methods for predicting patient health status

Applicant:

Abiomed, Inc., Danvers, MA (US);

Inventors:

Chen Liu, Danvers, MA (US);

Ahmad El Katerji, Danvers, MA (US);

Scott Corbett, Danvers, MA (US);

Assignee:

ABIOMED, INC., Danvers, MA (US);

Attorney:

BOTOS CHURCHILL IP LAW LLP

Primary Examiner:

Mallika D Fairchild

Int. Cl.
CPC ...
A61M 60/50 (2021.01); G16H 50/20 (2018.01); A61B 5/00 (2006.01); G16H 50/00 (2018.01); G16H 20/17 (2018.01); G16H 20/40 (2018.01); A61M 60/422 (2021.01); A61M 60/139 (2021.01); A61M 60/216 (2021.01); A61M 60/857 (2021.01); A61M 60/816 (2021.01); A61M 60/531 (2021.01); A61M 60/585 (2021.01); A61M 60/538 (2021.01); A61M 60/178 (2021.01); A61M 60/135 (2021.01); G06N 5/045 (2023.01); G06N 20/00 (2019.01); A61M 60/148 (2021.01); A61M 60/205 (2021.01);
U.S. Cl.
CPC ...
A61M 60/50 (2021.01); A61B 5/00 (2013.01); A61M 60/135 (2021.01); A61M 60/139 (2021.01); A61M 60/178 (2021.01); A61M 60/216 (2021.01); A61M 60/422 (2021.01); A61M 60/531 (2021.01); A61M 60/538 (2021.01); A61M 60/585 (2021.01); A61M 60/816 (2021.01); A61M 60/857 (2021.01); G16H 20/17 (2018.01); G16H 20/40 (2018.01); G16H 50/00 (2018.01); G16H 50/20 (2018.01); A61M 60/148 (2021.01); A61M 60/205 (2021.01); A61M 2205/04 (2013.01); A61M 2205/18 (2013.01); A61M 2205/3303 (2013.01); A61M 2205/3365 (2013.01); A61M 2205/50 (2013.01); A61M 2205/502 (2013.01); A61M 2205/52 (2013.01); A61M 2205/584 (2013.01); A61M 2230/06 (2013.01); A61M 2230/20 (2013.01); A61M 2230/208 (2013.01); A61M 2230/30 (2013.01); A61M 2230/43 (2013.01); G06N 5/045 (2013.01); G06N 20/00 (2019.01);
Abstract

Systems and methods are provided herein for treating a patient in cardiogenic shock. An intravascular heart pump system is inserted into vasculature of the patient. The heart pump system has a cannula, pump outlet, pump inlet, and rotor. The heart pump system is positioned within the patient such that the cannula extends across the patient's aortic valve, the pump inlet is located within the patient's left ventricle, and the pump outlet is located within the patient's aorta. Data related to time-varying parameters of the heart pump system is acquired from the heart pump system. A plurality of features are extracted from the data. A probability of survival of the patient is determined based on the plurality of features and using a prediction model. The heart pump system is operated to treat the patient.

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