Tosense, Inc.

Medwaves, Inc.

Gregory Kent Feld

Matthew J Banet

Andrew S Terry

Susan Meeks Pede

Adolfo Meza-Guinea

Marshal Singh Dhillon

Theodore C Ormsby

George L Leung

Ming-Fan Law

Marshal Singh Dillon

The present invention provides an improved, Internet-based system that seamlessly collects cardiovascular data from a patient before, during, and after a procedure for EP or an ID. During an EP procedure, the system collects information describing the patient's response to PES and the ablation process, ECG waveforms and their various features, HR and other vital signs, HR variability, cardiac arrhythmias, patient demographics, and patient outcomes. Once these data are collected, the system stores them on an Internet-accessible computer system that can deploy a collection of user-selected and custom-developed algorithms. Before and after the procedure, the system also integrates with body-worn and/or programmers that interrogate implanted devices to collect similar data while the patient is either ambulatory, or in a clinic associated with the hospital. A data-collection/storage module, featuring database interface, stores physiological and procedural information measured from the patient.

Internet-based system for evaluating T waves within ECG waveforms to determine the presence of cardiac abnormalities

The invention provides a system for evaluating a patient featuring: 1) an ECG-measuring system connected to the patient and configured to sense ECG information from the patient; 2) a data-acquisition system interfaced to a vital sign-monitoring system configured to sense vital sign information from the patient during an electro-physiology (EP) procedure; and 3) an external software system interfaced to both systems. The external software system includes a first software interface that receives ECG information measured from the patient by the ECG-measuring system, and a second software interface that receives vital sign and EP-related information from the data-acquisition system measured from the patient during an EP procedure. A database stores physiological and EP-related information measured from the patient before, during, and after the EP procedure. And an algorithm interfaced with the database determines an efficacy of the EP procedure by collectively analyzing information measured during each of these phases.

Internet-based system for characterizing patients undergoing an electrophysiology procedure

Database and algorithm for evaluating efficacy of an electrophysiology procedure

Internet-based system for evaluating ECG waveforms to estimate the degree of coronary blockage

Internet-based system for evaluating ECG waveforms to determine the presence of p-mitrale and p-pulmonale

A preformed catheter set for production of linear ablation lines in the left and right atrium for treatment of atrial fibrillation includes at least a first catheter including a pre-shaped distal segment having a distal linear ablation antenna and a U-shaped curve portion proximal to the distal linear ablation antenna.

Preformed catheter set for use with a linear ablation system to produce ablation lines in the left and right atrium for treatment of atrial fibrillation

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Rancho Santa Fe, CA, United States of America

Gregory Kent Feld