Verfahren und Systeme zur Herzgesundheitsdiagnose

Details

Veröffentlichungs-Nr.

EP4659668

Aktenzeichen

EP25174861

Anmeldetag

7. Mai 2025

Veröffentlichung

10. Dezember 2025

Rechtsraum

EP

IPC

A61B5/11A61B5/00A61N1/365

Abstract

A system (1000) for monitoring a physiologic condition of a patient. The system (1000) comprising an implantable medical device (IMD) (100, 700, 1003) comprising an accelerometer (112, 770, 1030) configured to output an accelerometer signal, sensing circuitry (744) configured to sense a cardiac activity (CA) signal, and a memory (760) configured to store program instructions. One or more processors (721) coupled to the accelerometer (112, 770, 1030) and sensing circuitry (744) that, when executing the program instructions, are configured to: determine a heart rate (HR) at a point in time based on the CA signal; determine an activity level (AL) at the point in time based on accelerometer data, the accelerometer data based on the accelerometer signal, the HR and AL forming an HR-AL event; compare the HR-AL event to a heart condition (HC) metric that defines combinations of HRs and ALs representing a physiologically normal heart condition and a physiologically abnormal heart condition; and identify a physiologically abnormal heart condition based on the comparison.

Anmelder

Firma

Pacesetter, Inc.

Land

🇺🇸 USA

Fachgebiete