Cardiac diagnostic system

WO2025010198A3 Publication Date: 2025-03-27CARDATHEA INC
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Patent Information

Application Number
PCT/US2024/036084
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-07-03
Filing Date
2024-06-28
Publication Date
2025-03-27

AI Technical Summary

Technical Problem

Current methods for accurately imaging and navigating to the cardiac conduction system, such as the His Bundle, Left Bundle Branch (LBB), and Right Bundle Branch (RBB), during cardiac procedures are inadequate, leading to prolonged procedure times and increased risks due to low resolution and inability to visualize these structures in real-time.

Method used

A system utilizing a plurality of sensors to collect and process electrical activity data, calculating a center of electrical activity (CEA) via single equivalent dipole analysis, and displaying a 3D model of the cardiac conduction pathway in real-time, allowing for precise navigation of pacing leads to target locations within the heart.

Benefits of technology

Enables quick and accurate placement of pacing leads, improving ventricular synchronization and reducing procedure time by providing real-time, high-resolution mapping of the cardiac conduction system, thereby enhancing cardiac output and reducing arrhythmia-related complications.

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Abstract

Provided herein are systems, devices, and methods for performing a cardiac diagnostic procedure. A system for locating segments of a cardiac conduction pathway in a patient includes: a plurality of sensors placed on the surface of the body of the patient, a data collection system for collecting sensor data from the plurality of sensors; a data processing system for calculating CEA data from the sensor data; and a display system for presenting a three-dimensional model of the location of the segments of the cardiac conduction pathway based on the calculated CEA data.
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