Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for discriminating between ventricular and supraventricular arrhythmias

A heart and cardioverter technology, applied in the detection system field of detection enhancement manipulator, can solve problems such as degradation of cardiac contractility and aggravation of arrhythmia

Active Publication Date: 2010-12-15
CAMERON HEALTH
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, this can lead to worsening of arrhythmias and even deterioration of cardiac contractility

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for discriminating between ventricular and supraventricular arrhythmias
  • Method for discriminating between ventricular and supraventricular arrhythmias
  • Method for discriminating between ventricular and supraventricular arrhythmias

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] specific implementation plan

[0034] The following detailed description should be understood with reference to the drawings, wherein like parts in different drawings are represented by like numerals. The drawings are not necessarily to scale of selected embodiments and are not meant to limit the invention. Those skilled in the art will understand that many of the embodiments provided herein may employ other suitable alternatives.

[0035] The present invention generally relates to ICD systems for providing therapy to patients experiencing specific cardiac arrhythmias, and is directed to detection systems for use in cardiac rhythm devices. In particular, the invention is suitable for ICD systems capable of detecting and defibrillating unwanted cardiac arrhythmias. Although the detection system is primarily used in implantable medical devices that provide defibrillation therapy, the invention can also be applied to cardiac rhythm devices (including external devices) th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention is directed toward a detection architecture for use in implantable cardiac rhythm devices. The detection architecture of the present invention provides methods and devices for discriminating between arrhythmias. Moreover, by exploiting the enhanced specificity in the origin of the identified arrhythmia, the detection architecture can better discriminate between rhythms appropriate for device therapy and those that are not.

Description

[0001] This application is a divisional application with Chinese National Application No. 200480021401.x, PCT application date of May 28, 2004, and title "Method for Distinguishing Ventricular and Supraventricular Arrhythmias". [0002] Cross-References to Co-Pending Applications [0003] This application claims priority to U.S. Provisional Application Serial No. 60 / 474323 filed May 29, 2003, which is also filed November 21, 2001 with Serial No. 09 / 990510 entitled "APPARATUS AND METHOD OF ARRHYTHMIADETECTION IN A SUBCUTANEOUS IMPLANTABLECARDIOVERTER / DEFIBRILLATOR (Apparatus and Method for Detection of Cardiac Arrhythmia in a Subcutaneous Implantable Cardioverter / Defibrillator)" is a continuation-in-part of the US application. The disclosures of both applications are incorporated herein by reference. technical field [0004] The present invention generally relates to a method and apparatus for differentiating heart rhythms suitable for administration of therapy using an impla...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61N1/39A61N1/362A61B5/042A61B5/0402
CPCA61N1/36592A61N1/3621A61B5/0472A61B5/366
Inventor A·H·奥斯特罗夫J·A·瓦伦G·H·巴迪
Owner CAMERON HEALTH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com