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Class Information
Number: 600/518
Name: Surgery > Diagnostic testing > Cardiovascular > Heart > Detecting heartbeat electric signal > Detecting arrhythmia > Tachycardia or fibrillation detected
Description: Subject matter including means for detecting (a) an abnormal increase in repetition rate of the heartbeat electric signal which is not a result of increased exertion of the body (tachycardia) or (b) a fast and erratic heartbeat electric signal which results in cessation of the pumping action of the heart (fibrillation).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7596405 |
Atrial fibrillation detection |
Sep. 29, 2009 |
| 7593766 |
Detector for atrial flutter and atrial fibrillation |
Sep. 22, 2009 |
| 7593772 |
Methods and devices to characterize the probability of successful defibrillation and determine treatments for ventricular fibrillation |
Sep. 22, 2009 |
| 7580740 |
Atrial tachyarrhythmia detection using selected atrial intervals |
Aug. 25, 2009 |
| 7580741 |
Method and device for determination of arrhythmia rate zone thresholds using a probability function |
Aug. 25, 2009 |
| 7570990 |
Detector for atrial fibrillation and flutter |
Aug. 4, 2009 |
| 7542956 |
Autonomic computing method and apparatus |
Jun. 2, 2009 |
| 7539536 |
Cardiac rhythm management systems and methods using multiple morphology templates for discriminating between rhythms |
May. 26, 2009 |
| 7515956 |
Template based AV/VA interval comparison for the discrimination of cardiac arrhythmias |
Apr. 7, 2009 |
| 7480529 |
Method and apparatus for cardiac arrhythmia classification using sample entropy |
Jan. 20, 2009 |
| 7477935 |
Method and apparatus for beat alignment and comparison |
Jan. 13, 2009 |
| 7474916 |
Method and apparatus for discriminating ventricular and supraventricular tachyarrhythmias |
Jan. 6, 2009 |
| 7443303 |
System and method for managing workflow |
Oct. 28, 2008 |
| 7444179 |
Devices, systems and methods for characterization of ventricular fibrillation and for treatment of ventricular fibrillation |
Oct. 28, 2008 |
| 7440799 |
Therapy-selection methods for implantable heart monitors |
Oct. 21, 2008 |
| 7430446 |
Methods and apparatuses for cardiac arrhythmia classification using morphology stability |
Sep. 30, 2008 |
| 7421292 |
System and method for controlling the recording of diagnostic medical data in an implantable medical device |
Sep. 2, 2008 |
| 7418295 |
Method and system for identifying and displaying groups of cardiac arrhythmic episodes |
Aug. 26, 2008 |
| 7353057 |
Apparatus and method for detecting atrial fibrillation |
Apr. 1, 2008 |
| 7346388 |
Method and apparatus for rate accuracy enhancement in ventricular tachycardia detection |
Mar. 18, 2008 |
| 7328063 |
Method and apparatus for arrhythmia classification using atrial signal mapping |
Feb. 5, 2008 |
| 7302291 |
System and method for analyzing a patient status for atrial fibrillation for use in automated patient care |
Nov. 27, 2007 |
| 7283865 |
Device and method for determining a cardiac condition using a complex signal formed from a detected cardiac signal |
Oct. 16, 2007 |
| 7277747 |
Arrhythmia memory for tachyarrhythmia discrimination |
Oct. 2, 2007 |
| 7272438 |
Mode switching heart stimulation apparatus and method |
Sep. 18, 2007 |
| 7269454 |
Methods and devices to guide therapy for ventricular fibrillation based on waveform analysis and survival benefit analysis |
Sep. 11, 2007 |
| 7266409 |
Method and apparatus for determining oversensing in a medical device |
Sep. 4, 2007 |
| 7260433 |
Subcutaneous cardiac stimulation device providing anti-tachycardia pacing therapy and method |
Aug. 21, 2007 |
| 7242978 |
Method and apparatus for generating a template for arrhythmia detection and electrogram morphology classification |
Jul. 10, 2007 |
| 7236819 |
Separation of a subcutaneous cardiac signal from a plurality of composite signals |
Jun. 26, 2007 |
| 7233822 |
Combination of electrogram and intra-cardiac pressure to discriminate between fibrillation and tachycardia |
Jun. 19, 2007 |
| 7228173 |
Cardiac tachyarrhythmia therapy selection based on patient response information |
Jun. 5, 2007 |
| 7225020 |
System and method for providing preventive overdrive pacing and antitachycardia pacing using an implantable cardiac stimulation device |
May. 29, 2007 |
| 7212850 |
System and method for processing and presenting arrhythmia information to facilitate heart arrhythmia identification and treatment |
May. 1, 2007 |
| 7212849 |
Methods and apparatuses for arrhythmia detection and classification using wireless ECG |
May. 1, 2007 |
| 7203535 |
System and method for classifying tachycardia arrhythmias having 1:1 atrial-to-ventricular rhythms |
Apr. 10, 2007 |
| 7194300 |
Cardiac monitoring |
Mar. 20, 2007 |
| 7184815 |
System and method for selection of morphology templates |
Feb. 27, 2007 |
| 7184818 |
Method and system for characterizing a representative cardiac beat using multiple templates |
Feb. 27, 2007 |
| 7181270 |
Arrangement for predicting tachyarrhythmia |
Feb. 20, 2007 |
| 7181277 |
Methods and systems for reducing the likelihood of arrhythmia onset |
Feb. 20, 2007 |
| 7177682 |
Highly specific technique for discriminating atrial fibrillation from atrial flutter |
Feb. 13, 2007 |
| 7177685 |
Classifying tachyarrhythmia using time interval between ventricular depolarization and mitral valve closure |
Feb. 13, 2007 |
| 7174209 |
Algorithm for discrimination of 1:1 tachycardias |
Feb. 6, 2007 |
| 7171260 |
Ectopic beat detection algorithm for implantable cardiac rhythm management device |
Jan. 30, 2007 |
| 7167747 |
Identification of oversensing using sinus R-wave template |
Jan. 23, 2007 |
| 7151958 |
System and method of classifying tachyarrhythmia episodes as associated or disassociated |
Dec. 19, 2006 |
| 7149577 |
Apparatus and method using ATP return cycle length for arrhythmia discrimination |
Dec. 12, 2006 |
| 7146214 |
Anti-tachycardia pacing based on multi-site electrograms |
Dec. 5, 2006 |
| 7142911 |
Method and apparatus for monitoring drug effects on cardiac electrical signals using an implantable cardiac stimulation device |
Nov. 28, 2006 |
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