«Vectorcardiography

Below is an extended Vectorcardiography patents listing. Click here to return to the Vectorcardiography main in depth entry.

Patents :
US Patent No.	Title
4106495	Vectorcardiographic method for ambulatory patients
5458116	Display system and method for three-dimensional vectorcardiograms
5500008	Method and apparatus for delivering defibrillation shocks with improved effectiveness
5531767	Method and apparatus for delivering defibrillation shocks with improved effectiveness
5560370	Method and apparatus for prediction of cardiac electrical instability by simultaneous assessment of T-wave alternans and QT interval dispersion
5711304	Signal processing apparatus and method for adding additional chest leads to the 12-lead electrocardiogram without additional electrodes
5749901	Method and apparatus for delivering defibrillation shocks with improved effectiveness
5807268	Disposable sensing device with contaneous conformance
5827195	Electrocardiogram noise reduction using multi-dimensional filtering
5842997	Non-invasive, dynamic tracking of cardiac vulnerability by simultaneous analysis of heart rate variability and T-wave alternans
5853426	Method and apparatus for delivering atrial defibrillaton therapy with improved effectiveness
5437285	Method and apparatus for prediction of sudden cardiac death by simultaneous assessment of autonomic function and cardiac electrical stability
5365937	Disposable sensing device with contaneous conformance
4121576	Method and apparatus for processing vectorcardiographic signals for enabling quantitative determination of the percentage of heart muscle tissue affected by an intervention
4175337	Apparatus for assisting the understanding of electro-cardiography and vector-cardiography
4267576	Interconnection system for a biological waveform simulator device
4352163	Vectorcardiogram simulator
4850370	Method and apparatus for sensing and analyzing electrical activity of the human heart
5054496	Method and apparatus for recording and analyzing body surface electrocardiographic peak maps
5058598	Method and apparatus for synthesizing leads of an electrocardiogram
5127401	Method of and apparatus for multi-vector pacing artifact detection
5265617	Methods and means for non-invasive, dynamic tracking of cardiac vulnerability by simultaneous analysis of heart rate variability and T-wave alternans
5331960	Evaluation method for EKG mapping
5913829	Sensing device for acoustic energy
5921940	Method and apparatus for using physiologic stress in assessing myocardial electrical stability
6038469	Myocardial ischemia and infarction analysis and monitoring method and apparatus
6920350	Method of and apparatus for displaying and analyzing a physiological signal
6922584	Method and apparatus for discrimination atrial fibrillation using ventricular rate detection
6975900	Systems and methods for determining a surface geometry
7016719	System and methods for noninvasive electrocardiographic imaging (ECGI) using generalized minimum residual (GMRes)
7031765	Algorithms for detecting atrial arrhythmias from discriminatory signatures of ventricular cycle lengths
7123954	Method for classifying and localizing heart arrhythmias
7139610	Capture management in multi-site pacing
7184821	Monitoring thoracic fluid changes
7194299	Differentiating ischemic from non-ischemic T-wave inversion
7231249	Methods, apparatus, and systems for multiple stimulation from a single stimulator
6920349	System and method for predicting the onset of cardiac pathology using fractal analysis
6901285	System and method for synthesizing leads of an electrocardiogram
6049730	Method and apparatus for improving the accuracy of interpretation of ECG-signals
6052615	Method and apparatus for sensing and analyzing electrical activity of the human heart using a four electrode arrangement
6358214	ECG scanner
6424860	Myocardial ischemia and infarction analysis and monitoring method and apparatus
6496720	Process for sensing and analyzing electrical activity of the human heart utilizing one lead system with an egg monitor designed for use with another lead system
6754523	Method of analysis of the electrocardiogram
6760615	Method and apparatus for discriminating between tachyarrhythmias
6766190	Method and apparatus for developing a vectorcardiograph in an implantable medical device
6772004	System and method for non-invasive electrocardiographic imaging
6804550	Method and apparatus for frank lead reconstruction from derived chest leads
7266408	Device and procedure for visual three-dimensional presentation of ECG data

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