公开(公告)号：US20220176125A1

公开(公告)日：2022-06-09

申请号：US17596563

申请日：2020-06-18

Applicant: Allina Health System

Inventor： Alan J. Bank

IPC: A61N1/368 ,  A61N1/05 ,  A61N1/372

Abstract: In some examples, a computing apparatus may determine information corresponding to a data structure and indicating delays associated with an atrium lead, a left ventricle (LV) lead, and a right ventricle (RV) lead based on one or more input variables. The computing apparatus may determine a plurality of individualized characteristics based on the information corresponding to the data structure. The computing apparatus may receive, from the plurality of measurement electrodes, a plurality of second sets of electrical measurements indicating second electrical signals applied to the patient's heart based on the plurality of individualized characteristics. The computing apparatus may determine cardiac resynchronization index (CRI) values using a first set of electrical measurements (e.g., native measurements) and the plurality of second sets of electrical measurements. The computing apparatus may generate a graphical representation based on a populated data structure and cause display of the graphical representation.

公开(公告)号：US20230065579A1

公开(公告)日：2023-03-02

申请号：US18048209

申请日：2022-10-20

Applicant: ALLINA HEALTH SYSTEM

Inventor： Alan J. Bank

IPC: A61N1/368 ,  A61N1/05 ,  A61N1/372

Abstract: In some examples, a computing apparatus may determine information corresponding to a data structure and indicating delays associated with an atrium lead, a left ventricle (LV) lead, and a right ventricle (RV) lead based on one or more input variables. The computing apparatus may determine a plurality of individualized characteristics based on the information corresponding to the data structure. The computing apparatus may receive, from the plurality of measurement electrodes, a plurality of second sets of electrical measurements indicating second electrical signals applied to the patient's heart based on the plurality of individualized characteristics. The computing apparatus may determine cardiac resynchronization index (CRI) values using a first set of electrical measurements (e.g., native measurements) and the plurality of second sets of electrical measurements. The computing apparatus may generate a graphical representation based on a populated data structure and cause display of the graphical representation.

公开(公告)号：US20190192029A1

公开(公告)日：2019-06-27

申请号：US16229160

申请日：2018-12-21

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA ,  ALLINA HEALTH SYSTEM

Inventor： Antonia E. Curtin ,  Alan J. Bank ,  Ryan M. Gage ,  Kevin V. Burns

IPC: A61B5/0472 ,  A61B5/00 ,  A61B5/0456

CPC classification number: A61B5/0472 ,  A61B5/0456 ,  A61B5/6823 ,  A61B5/7203

Abstract: The exemplary systems, methods, and interfaces may obtain and analyze electrode signals from a plurality of external electrodes. The electrode signals may include at least an anterior set of electrode signals and a posterior set of electrode signals. The anterior and posterior sets of electrode signals may be used to generate, or provide, various metrics of cardiac electrical heterogeneity and various graphical depictions that may be useful in assessing a patient's cardiac functionality.

公开(公告)号：US20250166753A1

公开(公告)日：2025-05-22

申请号：US18952679

申请日：2024-11-19

Applicant: Regents of the University of Minnesota ,  Allina Health System

Inventor： Jiacheng LIU ,  Jaideep SRIVASTAVA ,  Lisa KIRKLAND ,  JoAn HALL

IPC: G16H10/60 ,  G16H20/00 ,  G16H40/20 ,  G16H50/50 ,  G16H50/70

Abstract: A system includes a database, a memory storing instructions, and a processor communicatively coupled to the memory and the database. The database stores a dataset comprising previous patient hospital stay data for a plurality of patients. The processor is configured to execute the instructions to generate training data based on the dataset, train a prediction model based on the training data, receive current patient hospital stay data for a current patient, generate a risk score of health deterioration for the current patient based on the prediction model and the current patient hospital stay data, and determine a likelihood of the current patient being transferred to an ICU within a selected period based on the risk score.

公开(公告)号：US11419539B2

公开(公告)日：2022-08-23

申请号：US16229160

申请日：2018-12-21

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA ,  ALLINA HEALTH SYSTEM

Inventor： Antonia E. Schaefer ,  Alan J. Bank ,  Ryan M. Gage ,  Kevin V. Burns

IPC: A61B5/36 ,  A61B5/366 ,  A61B5/00 ,  A61B5/352

Abstract: The exemplary systems, methods, and interfaces may obtain and analyze electrode signals from a plurality of external electrodes. The electrode signals may include at least an anterior set of electrode signals and a posterior set of electrode signals. The anterior and posterior sets of electrode signals may be used to generate, or provide, various metrics of cardiac electrical heterogeneity and various graphical depictions that may be useful in assessing a patient's cardiac functionality.

公开(公告)号：US20190192035A1

公开(公告)日：2019-06-27

申请号：US16229256

申请日：2018-12-21

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA ,  ALLINA HEALTH SYSTEM

Inventor： Alan J. Bank ,  Antonia E. Curtin ,  Ryan M. Gage ,  Kevin V. Burns

IPC: A61B5/0408 ,  A61B5/04 ,  A61N1/39

CPC classification number: A61B5/04087 ,  A61B5/04011 ,  A61B5/6805 ,  A61B5/6823 ,  A61B5/7203 ,  A61N1/3627 ,  A61N1/3904 ,  A61N1/3956

Abstract: The exemplary systems, methods, and interfaces may obtain and analyze electrode signals from a plurality of external electrodes. The electrode signals may include at least an anterior set of electrode signals and a posterior set of electrode signals. The anterior and posterior sets of electrode signals may be used to generate, or provide, various metrics of cardiac electrical heterogeneity and various graphical depictions that may be useful in assessing a patient's cardiac functionality.

公开(公告)号：US20190192034A1

公开(公告)日：2019-06-27

申请号：US16229224

申请日：2018-12-21

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA ,  MEDTRONIC, INC. ,  ALLINA HEALTH SYSTEM

Inventor： Subham Ghosh ,  Antonia E. Curtin ,  Alan J. Bank ,  Ryan M. Gage ,  Kevin V. Burns ,  Jeffrey M. Gillberg ,  Juan Du

IPC: A61B5/0408 ,  A61B5/04 ,  A61N1/39

CPC classification number: A61B5/04087 ,  A61B5/04011 ,  A61B5/04012 ,  A61B5/04085 ,  A61B5/0452 ,  A61B5/046 ,  A61B5/0464 ,  A61B5/0472 ,  A61B5/6805 ,  A61B5/6823 ,  A61B5/7203 ,  A61N1/3627 ,  A61N1/3904 ,  A61N1/3956

Abstract: The exemplary systems, methods, and interfaces may obtain and analyze electrode signals from a plurality of external electrodes. The electrode signals may include at least an anterior set of electrode signals and a posterior set of electrode signals. The anterior and posterior sets of electrode signals may be used to generate, or provide, various metrics of cardiac electrical heterogeneity and various graphical depictions that may be useful in assessing a patient's cardiac functionality.

公开(公告)号：US11511120B2

公开(公告)日：2022-11-29

申请号：US17596563

申请日：2020-06-18

Applicant: Allina Health System

Inventor： Alan J. Bank

IPC: A61N1/368 ,  A61N1/05 ,  A61N1/372

Abstract: In some examples, a computing apparatus may determine information corresponding to a data structure and indicating delays associated with an atrium lead, a left ventricle (LV) lead, and a right ventricle (RV) lead based on one or more input variables. The computing apparatus may determine a plurality of individualized characteristics based on the information corresponding to the data structure. The computing apparatus may receive, from the plurality of measurement electrodes, a plurality of second sets of electrical measurements indicating second electrical signals applied to the patient's heart based on the plurality of individualized characteristics. The computing apparatus may determine cardiac resynchronization index (CRI) values using a first set of electrical measurements (e.g., native measurements) and the plurality of second sets of electrical measurements. The computing apparatus may generate a graphical representation based on a populated data structure and cause display of the graphical representation.

公开(公告)号：US10433746B2

公开(公告)日：2019-10-08

申请号：US16229224

申请日：2018-12-21

Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA ,  MEDTRONIC, INC. ,  ALLINA HEALTH SYSTEM

Inventor： Subham Ghosh ,  Antonia E. Curtin ,  Alan J. Bank ,  Ryan M. Gage ,  Kevin V. Burns ,  Jeffrey M. Gillberg ,  Juan Du

IPC: A61B5/0408 ,  A61B5/04 ,  A61B5/00 ,  A61N1/362 ,  A61N1/39 ,  A61B5/046 ,  A61B5/0464 ,  A61B5/0472

Abstract: The exemplary systems, methods, and interfaces may obtain and analyze electrode signals from a plurality of external electrodes. The electrode signals may include at least an anterior set of electrode signals and a posterior set of electrode signals. The anterior and posterior sets of electrode signals may be used to generate, or provide, various metrics of cardiac electrical heterogeneity and various graphical depictions that may be useful in assessing a patient's cardiac functionality.