Method and apparatus for detecting tachycardia
March 21, 2017. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3903897 Catheter, cardiac pacemaker and method of pacing Method of detecting P-waves in ECG recordings Method and apparatus for determining his-purkinje activity Dual channel P-wave detection in surface electrocardiographs Refractoriless atrial sensing in dual chamber pacemakers Pacemaker having crosstalk protection feature Method and system for monitoring electrocardiographic signals and detecting a pathological cardiac arrhythmia such as ventricular tachycardia Waveform analysis apparatus and method using neural network techniques Method and system for automatically classifying intracardiac electrograms InventorsAssigneeApplicationNo. 821486 filed on 03/21/1997US Classes:600/578Mechanical means for drawing liquid into collection reservoirExaminersPrimary: Kamm, William E.Attorney, Agent or FirmInternational ClassA61B 005/046.4AbstractA method and apparatus for detecting tachycardia in a patient employs a digitally-sampled electrocardiographic signal input to a digital processor employing a Hidden Markov Modeling algorithm to eliminate confusion between far-field and near-field cardiac events to provide a more accurate measurement of cardiac rate for diagnosis and treatment.Other References
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