公开(公告)号：US20220369961A1

公开(公告)日：2022-11-24

申请号：US17663657

申请日：2022-05-16

Applicant: Medtronic, Inc.

Inventor： Kamal Deep Mothilal ,  Michael D. Eggen ,  Ning Yu ,  John P. Keane ,  Shantanu Sarkar ,  Randal C. Schulhauser ,  David L. Probst ,  Mark R. Boone ,  Kenneth A. Timmerman ,  Stanley J. Taraszewski ,  Matthew A. Joyce ,  Amruta Paritosh Dixit ,  Kathryn E. Hilpisch ,  Kathryn Ann Milbrandt ,  Laura M. Zimmerman ,  Matthew L. Plante

IPC: A61B5/145 ,  A61B5/0205 ,  A61B5/00 ,  G16H50/20 ,  G16H50/30

Abstract: This disclosure is directed to systems and techniques for detecting change in patient health based upon patient data. In one example, a medical system comprising processing circuitry communicably coupled to a glucose sensor and configured to generate continuous glucose sensor measurements of a patient. The processing circuitry is further configured to: extract at least one feature from the continuous glucose sensor measurements over at least one time period, wherein the at least one feature comprises one or more of an amount of time within a pre-determined glucose level range, a number of hypoglycemia events, a number of hyperglycemia events, or one or more statistical metrics corresponding to the continuous glucose sensor measurements; apply a machine learning model to the at least one extracted feature to produce data indicative of a risk of a cardiovascular event; and generate output data based on the risk of the cardiovascular event.

公开(公告)号：US20250149152A1

公开(公告)日：2025-05-08

申请号：US18835634

申请日：2023-02-26

Applicant: Medtronic, Inc.

Inventor： Matthew R. Yoder ,  Joel R. Lauer ,  Gaurav Makin ,  Amruta Paritosh Dixit

IPC: G16H40/20 ,  G16H10/60

Abstract: This disclosure is directed to medical systems and techniques for dynamic configuration of medical devices. In one example, a method is configured to access a data structure comprising an algorithm for health event detection in patient data generated by at least one of a medical device of the patient or a personal device of the patient based on a usage scenario. An association of the algorithm and the usage scenario in the data structure indicates that use of the algorithm for the usage scenario complies with one or more jurisdictional requirements.

公开(公告)号：US20250140405A1

公开(公告)日：2025-05-01

申请号：US18693823

申请日：2022-11-03

Applicant: Medtronic, Inc.

Inventor： Kevin T. Ousdigian ,  Joel R. Lauer ,  Amruta Paritosh Dixit ,  Shantanu Sarkar

IPC: G16H50/20 ,  G16H10/60 ,  G16H40/67

Abstract: This disclosure is directed to systems and techniques configured to apply at least one criterion to health event data stored in a record for a patient for determining whether to remove at least a portion of the health event data from the record or retain that portion as an accurate reflection of patient health for that point-in-time. The health event data includes adjudicated health events and non-adjudicated health events over a first time period. Based on a determination that the health event data satisfies the at least one criterion, the example technique may direct the example system to remove the health event data corresponding to the adjudicated health events and the non-adjudicated health events from the record and then, adjust longitudinal diagnostic information of a second time period that includes the first time period.

公开(公告)号：US20230046704A1

公开(公告)日：2023-02-16

申请号：US17402281

申请日：2021-08-13

Applicant: Medtronic, Inc.

Inventor： Matthew R. Yoder ,  Amruta Paritosh Dixit ,  Gaurav Makin ,  Joel R. Lauer ,  Eduardo N. Warman ,  Shantanu Sarkar ,  Kevin T. Ousdigian ,  Ya-Jian Cheng

IPC: A61B5/00

Abstract: This disclosure is directed to systems and techniques for detecting change in patient health and if a change in patient health is detected, direct a medical device to generate for display output indicating the detection of the change in patient health. An example medical system or technique applies a model to values of configurable settings that are programmed into detection logic of a medical device; based on the application, determine whether modified values of the configurable settings, when implemented by the detection logic, would change a determination, by the medical device, regarding whether sensed physiological activity is indicative of cardiac episode for a patient; and in response to a determination that the modified values would change the determination regarding whether the sensed physiological activity is indicative of the cardiac episode for the patient, generate output data indicative of the modified values for the configurable settings for the medical device.