US 11,955,214 B2
Tree-based data exploration and data-driven protocol
Chen Liu, Danvers, MA (US); and Ahmad El Katerji, Danvers, MA (US)
Assigned to Abiomed, Inc., Danvers, MA (US)
Filed by ABIOMED, Inc., Danvers, MA (US)
Filed on Jul. 7, 2022, as Appl. No. 17/859,407.
Application 17/859,407 is a continuation of application No. 16/593,555, filed on Oct. 4, 2019, granted, now 11,420,039.
Claims priority of provisional application 62/741,985, filed on Oct. 5, 2018.
Prior Publication US 2023/0030533 A1, Feb. 2, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A61B 5/00 (2006.01); A61M 60/113 (2021.01); A61M 60/17 (2021.01); A61M 60/178 (2021.01); A61M 60/205 (2021.01); A61M 60/216 (2021.01); A61M 60/295 (2021.01); A61M 60/50 (2021.01); A61M 60/515 (2021.01); A61M 60/538 (2021.01); A61M 60/592 (2021.01); G06N 20/20 (2019.01); G16H 20/00 (2018.01)
CPC G16H 20/00 (2018.01) [A61B 5/7264 (2013.01); A61B 5/7275 (2013.01); A61M 60/113 (2021.01); A61M 60/17 (2021.01); A61M 60/178 (2021.01); A61M 60/205 (2021.01); A61M 60/216 (2021.01); A61M 60/295 (2021.01); A61M 60/50 (2021.01); A61M 60/515 (2021.01); A61M 60/538 (2021.01); A61M 60/592 (2021.01); G06N 20/20 (2019.01); A61M 2205/04 (2013.01); A61M 2205/3303 (2013.01); A61M 2205/3331 (2013.01); A61M 2205/50 (2013.01); A61M 2210/125 (2013.01); A61M 2230/30 (2013.01)] 35 Claims
OG exemplary drawing
 
1. A system for providing a treatment recommendation to a physician for treating a patient, the system comprising one or more processors configured to:
determine a first treatment recommendation based on a combination of selected patient demographics from a patient data repository applicable to the patient and operational parameters of a plurality of ventricular assist devices (VADs) suitable for treating the patient, wherein the first treatment recommendation has a first survival rate and comprises use of a first VAD, and wherein the patient data repository comprises data from treatment of acute myocardial infarction (AMI) patients, high-risk percutaneous coronary interventions (PCI) patients, or patients in cardiogenic shock;
obtain, from the first VAD, a first signal;
determine a second treatment recommendation based on the first signal and the first treatment recommendation, wherein the second treatment recommendation has a second survival rate; and
provide the second treatment recommendation to the physician if the second survival rate is higher than the first survival rate.