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ECG

ECG-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Wearable cardioverter defibrillator (wcd) system with isolated patient parameter component
West Affum Holdings Corp.
June 08, 2017 - N°20170157416

Embodiments are directed to wearable cardioverter defibrillator (wcd) systems that include patient parameter electrodes, such as ecg electrodes, that are at least substantially electrically isolated from other circuits of the wcd system. In embodiments, the wcd system includes a power source, an energy storage module, and a processor each connected to a first circuit ground. A patient parameter sense port, ...
Method and system of directing positioning of ecg electrodes
General Electric Company
April 20, 2017 - N°20170105678

A method of directing positioning of ecg electrodes on a patient includes receiving at a processor an image of the patient with one or more electrodes and determining with the processor an actual location of each of the electrodes on the patient based on the image. The method further includes determining with the processor whether the actual location of each ...
Method and device for non-invasive blood pressure measurement
Ecole Polytechnique Federale De Lausanne (epfl)
February 16, 2017 - N°20170042434

A system for measuring blood pressure of a user that comprises an electrocardiogram (ecg) circuit with at least two ecg electrodes configured to obtain an electrical activity of a heart of the user by measuring the electrical signals detected at the at least two ecg electrodes as an electrocardiogram waveform, and a pulse oximeter circuit configured to obtain a pulse ...
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Contextual heart health monitoring with integrated ecg (electrocardiogram)
Intel Corporation
December 29, 2016 - N°20160374578

Integrated ecg (electrocardiogram) contacts enable opportunistic heart rate monitoring on a handheld electronic device. First and second ecg contacts are integrated into the device to connect, respectively, first and second ecg electrodes to an internal ecg circuit within the device. The ecg electrodes have vertical and horizontal portions that can be separate portions connected to a common contact, or different ...
Controller, and patch type automated external defibrillator for controlling defibrillation using the same
Intel Corporation
November 10, 2016 - N°20160325107

A wearable patch-type automatic defibrillator attachable to a region of a patient near the patient's heart includes a battery which stores electrical energy for defibrillation, a controller which controls the battery, electrocardiogram (ecg) electrodes, and defibrillation electrodes. The controller analyzes ecg signals of the patient received through the ecg electrodes, and automatically provides the patient with the electrical energy stored ...
Systems and methods for filtering ecg artifacts
Zoll Medical Corporation
November 10, 2016 - N°20160324433

Systems and methods of processing raw electrocardiogram (ecg) waveform data of a patient into estimated real-time ecg waveform data. The method includes sensing at least one physical non-cardiac influence on the raw ecg waveform data, constructing a time domain computer model of the at least one physical, non-cardiac influence on the raw ecg waveform data, and adaptively filtering the raw ...
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Detection of periodic breathing
Resmed Sensor Technologies Limited
October 06, 2016 - N°20160287122

Methods and apparatus perform periodic breathing detection, such as cheyne-stokes respiration detection. The detection may be performed by one or more processors, such as by analysis of data from one or more sensors. In some cases, the detection may be based on an electrocardiogram (ecg) signal, such as from ecg electrodes and/or an accelerometer signal, such as from an ...
Ecg and defibrillator electrode detection and tracking system and method
Zoll Medical Corporation
September 29, 2016 - N°20160279405

A system and method for aiding in the proper placement of ecg electrodes and other resuscitation parameters. The system includes motion sensors disposed on the ecg electrodes, and a defibrillator control system operable to interpret motion signals from the motions sensors to determine that an electrode is in motion, and thus being handled by rescuer setting up the system for ...
Substrate having an electron donating surface with metal particles comprising palladium on said surface
Bactiguard Ab
September 01, 2016 - N°20160250390

There is disclosed a substrate with an electron donating surface, characterized in having metal particles on said surface, said metal particles comprising palladium and at least one metal selected from the group consisting of gold, ruthenium, rhodium, osmium, iridium, and platinum, wherein the amount of said metal particles is from about 0. 001 to about 8 μg/cm2. Examples of coated ...
Body-worn sensor for characterizing patients with heart failure
Tosense, Inc.
September 01, 2016 - N°20160249858

The invention provides a sensor for measuring both impedance and ecg waveforms that is configured to be worn around a patient's neck. The sensor features 1) an ecg system that includes an analog ecg circuit, in electrical contact with at least two ecg electrodes, that generates an analog ecg waveform; and 2) an impedance system that includes an analog impedance circuit, in ...
Methods and systems for electrode placement
Alivecor, Inc.
August 25, 2016 - N°20160242697

Described herein are systems, devices and methods for guiding placement of electrodes, and particularly ecg electrodes on a patient. A picture of the patient's body the patient can be analyzed to determine where on the patient's body to place electrodes according to a predetermined, conventional or standard placement pattern. The methods, devices and systems may then guide a user in ...
Method and apparatus for comparing and visualizing serial ecg data
Alivecor, Inc.
June 30, 2016 - N°20160183827

A method of analyzing electrocardiograph (ecg) data includes receiving a first representative ecg of a patient and isolating a first principal component, a second principal component, and a third principal component of the first representative ecg. The principal components are isolated by selecting a portion of the first representative ecg relating to depolarization, calculating a covariance matrix based on the ...
Body-worn sensor for characterizing patients with heart failure
Tosense, Inc.
June 16, 2016 - N°20160166155

The invention provides a sensor for measuring both impedance and ecg waveforms that is configured to be worn around a patient's neck. The sensor features 1) an ecg system that includes an analog ecg circuit, in electrical contact with at least two ecg electrodes, that generates an analog ecg waveform; and 2) an impedance system that includes an analog impedance circuit, in ...
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ECG Patent Applications
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  • + full patent PDF documents of ECG-related inventions.
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Wearable sensing band
Microsoft Corporation
March 31, 2016 - N°20160089081

A wearable sensing band is presented that generally provides a non-intrusive way to measure a person's cardiovascular vital signs including pulse transit time and pulse wave velocity. The band includes a strap with one or more primary electrocardiography (ecg) electrodes which are in contact with a first portion of the user's body, one or more secondary ecg electrodes, and one ...
Elastic garment for positioning and fixing ecg electrodes
Microsoft Corporation
March 10, 2016 - N°20160066809

An elastic garment provides an easy, quick, user-friendly way of positioning and fixing ecg electrodes. The elastic textile can offset the impact of body shape on the position of ecg electrodes. The elasticity ensures good electrode abutment and prevent electrode dislocation. The garment has labels indicating the significant bony landmarks, which help user wear the garment correctly thus ensuring the ...
Ambulatory electrocardiography monitoring patch optimized for capturing low amplitude cardiac action potential propagation
Bardy Diagnostics, Inc.
January 14, 2016 - N°20160007875

Physiological monitoring can be provided through a lightweight wearable monitor that includes two components, a flexible extended wear electrode patch and a reusable monitor recorder that removably snaps into a receptacle on the electrode patch. The wearable monitor sits centrally on the patient's chest along the sternum oriented top-to-bottom. The placement of the wearable monitor in a location at the ...
Ambulatory electrocardiography monitoring patch optimized for capturing low amplitude cardiac action potential propagation
Bardy Diagnostics, Inc.
January 14, 2016 - N°20160007872

Physiological monitoring can be provided through a lightweight wearable monitor that includes two components, a flexible extended wear electrode patch and a reusable monitor recorder that removably snaps into a receptacle on the electrode patch. The wearable monitor sits centrally on the patient's chest along the sternum oriented top-to-bottom. The placement of the wearable monitor in a location at the ...
Rapid tests for insurance underwriting
Force Diagnostics, Inc.
January 07, 2016 - N°20160003819

The present invention relates to rapid test devices, kits and systems comprising the rapid test devices for assessing at least two analytes in a sample derived from a life or health insurance applicant, said at least two analytes being selected from the group consisting of a human immunodeficiency virus (hiv) antigen (e. G., a hiv polypeptide), a hiv polynucleotide, an ...
Method and system to measure ecg and respiration
Mindray Ds Usa, Inc.
May 07, 2015 - N°20150126847

A method for monitoring the respiration rate of a patient includes attaching a plurality of electrocardiogram (ecg) electrodes and a pressure sensor to a patient, producing a first respiration signal based on variations detected in signals provided by the ecg electrodes attached to the patient, and producing a second respiration signal based on pressure variations detected in the pressure sensor ...
Combination of article of clothing and ecg electrodes
Mindray Ds Usa, Inc.
April 30, 2015 - N°20150119677

A combination of an article of clothing and ecg electrodes, the combination including a front piece and a back piece. The front piece includes an inner lining and an outer lining. Ten front-end modules of active electrodes, ten lead wires, and an electrical plug are disposed on the outer surface of the inner lining for the purpose of collecting electrical ...
Computer-implemented system and method for providing a personal mobile device-triggered medical intervention
Bardy Diagnostics, Inc.
March 26, 2015 - N°20150088007

Physiological monitoring can be provided through a wearable monitor that includes two components, a flexible extended wear electrode patch and a removable reusable monitor recorder. The wearable monitor sits centrally on the patient's chest along the sternum oriented top-to-bottom. The placement of the wearable monitor in a location at the sternal midline (or immediately to either side of the sternum) ...
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