Method and system for dynamic and automatic selection and configuration of processing or conditioning profiles for characterization of physiological signals

A signal distribution, signal technology, used in the field of recording or mapping equipment or systems

Inactive Publication Date: 2020-01-17
GENERAL ELECTRIC CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in this system, although the user is provided with information about the appropriate filter configuration to be employed, ultimately the decision regarding the actual filter configuration to be employed must be made by the user

Method used

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  • Method and system for dynamic and automatic selection and configuration of processing or conditioning profiles for characterization of physiological signals
  • Method and system for dynamic and automatic selection and configuration of processing or conditioning profiles for characterization of physiological signals

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Embodiment Construction

[0025] In the following detailed description, reference is made to the accompanying drawings which form a part hereof, and in which are shown by way of illustration specific embodiments that may be practiced. These embodiments have been described in sufficient detail to enable those skilled in the art to practice the embodiments, and it is to be understood that other embodiments may be utilized and logical, mechanical, electrical, and other changes may be made without departing from the scope of the embodiments . Therefore, the following detailed description should not be viewed in a limiting sense.

[0026] figure 1One exemplary embodiment of a hemodynamic (HEMO) or electrophysiological (EP) mapping or HEMO / EP recorder system 200 , such as that used in patient 1000 in intracardiac electrogram (ECG) studies, is shown. These systems 200 apply electrical signals (eg, electrical currents) to various parts of the body of the patient 1000 , such as the heart, via one or more sign...

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Abstract

A configuration system for an electrophysiology (EP) study system provides the physician with the ability to input or select the particular procedure to be performed utilizing the EP system, such as performing an ablation procedure, a pacing procedure, or a diagnostic procedure, among others based on the clinical objective of the procedure. Based on the selection of the procedure to be performed,the EP system can handle the selection and switching of different filter selections for a physiological signal to achieve an optimal signal profile having a clinically acceptable display regardless ofacquisition conditions with the minimum of user intervention, or knowledge. These selections may be automatically derived, or manually selected, or over-ridden by the user as needed within any typically, or atypical procedural workflow.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Patent Application 15 / 637,249, filed June 29, 2017, which is hereby incorporated by reference in its entirety. Background technique [0003] The present invention relates generally to hemodynamic (HEMO), electrophysiological (EP) and other types of recording or mapping devices or systems to which catheters are connected during study or monitoring of patients, and in particular to methods for reducing and / or eliminating Noise-in-signal device and system configurations. [0004] HEMO / EP devices and systems are increasingly used in medical procedures to assess various conditions in patients using the system. Among the many uses of these systems, electrocardiography (ECG) studies record the electrical activity and pathways of the heart to identify, measure and diagnose cardiac arrhythmias. In particular, such studies measure the electrical changes caused by depolarization of the heart...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00A61B5/308
CPCG16H50/20G16H20/40A61B18/1492A61B18/1815A61B18/20A61B2018/00357A61B2018/00577A61B2018/00839A61B2018/0212A61B5/7203A61B90/90A61B90/98A61B2560/029A61B2562/226G16H40/63A61B5/283A61B5/301A61B5/304A61B5/333A61B5/339A61N1/08A61B5/6852A61B90/92A61B5/7217A61B5/318
Inventor 亚德里安·F·华纳丹尼尔·R·施耐德温德罗杰·F·施密特詹尼弗·L·约翰逊
Owner GENERAL ELECTRIC CO
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