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Electrocardiogram

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


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NEW Finger ring electrocardiogram monitor trigger systems and associated methods
Medicomp, Inc.
January 18, 2018 - N°20180014782

A method of monitoring a health status of a patient using a monitoring system comprising a pair of finger ring electrocardiogram (ecg) monitors. Each finger ring monitor comprises an inner ring member and an outer ring member positioned radially outward from and operably connected to the inner ring member. The inner ring member of each monitor features a conductor characterized ...
NEW Biological information measuring device
Seiko Epson Corporation
January 18, 2018 - N°20180014742

A biological information measuring device includes a biological information detection unit, a control unit, and a casing. The biological information detection unit includes a first surface-side electrode having electrodes which can come into contact with the user, a second surface-side electrode having electrodes which are exposed on a second surface and come into contact with the user, and an electrocardiographic ...
Toilet with a health monitoring torso belt
Seiko Epson Corporation
January 04, 2018 - N°20180000417

A toilet torso belt with sensors is disclosed. The torso belt is used by a toilet user while the toilet user is using the toilet to take health measurement readings of the user. Dynamic heart stress readings may be obtained and monitored over weeks, months and years. Rolling averages of heart function and heart health may be determined and deviations ...
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Apparatus for the assessment of the level of pain and nociception during general anesthesia using ...
Hospital Clinic De Barcelona
January 04, 2018 - N°20180000409

Means and methods for measuring pain and adapted for calculating the level of nociception during general anesthesia or sedation from data including electroencephalogram (eeg), facial electromyogram (emg), heart rate variability (hrv) by electrocardiogram (ecg) and plethysmography by impedance cardiography (icg). In a preferred embodiment of this invention the parameters derived from the eeg, the hrv, the plethysmographic curve and the ...
Resuscitation enhancements
Zoll Medical Corporation
January 04, 2018 - N°20180000368

A system including a sensor interface coupled to a processor. The sensor interface is configured to receive and process an analog electrocardiogram signal of a subject and provide a digitized electrocardiogram signal sampled over a first time period and a second time period that is subsequent to the first time period. The processor is configured to receive the digitized electrocardiogram ...
Electrocardiogram monitoring
Physio-control, Inc.
December 28, 2017 - N°20170368362

Devices, systems, and methods are disclosed that identify a type of cable coupled to a receptacle of a defibrillator and that activate one or both of an ecg monitoring module and an energy storage circuit based at least in part on the identified cable type. The cable-type identification may allow a defibrillator to, for example, operate in either or both ...
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System and method for distinguishing a cardiac event from noise in an electrocardiogram (ecg) signal
Zoll Medical Corporation
December 28, 2017 - N°20170367602

A cardiac monitoring device includes: at least one sensing electrode for obtaining an electrocardiogram (ecg) signal from a patient; a processing unit comprising at least one processor operatively coupled to the at least one sensing electrode; and at least one non-transitory computer-readable medium comprising program instructions that, when executed by the at least one processor, causes the cardiac monitoring device ...
Apparatus for measuring blood circulation disorders, and method therefor
University Of Ulsan Foundation For Industry Cooperation
December 28, 2017 - N°20170367595

The present invention relates to an apparatus for measuring blood circulation disorders, and a method therefor. The apparatus for measuring blood circulation disorders using a pulse wave transit time includes a measurement unit configured to measure a pulse wave and an electrocardiogram of a subject to be measured, a detection unit configured to detect time information of a peak value ...
Method for the detecting electrocardiogram anomalies and corresponding system
Politecnico Di Milano
December 21, 2017 - N°20170360377

A heart-rate associated with a heartbeat signal is determined. A transform is selected based on the determined heart-rate associated with the heartbeat signal and a reference heart-rate associated with a dictionary of a sparse approximation model. The transform is selected independent of other factors associated with generation of the heartbeat signal. The selected transform is applied to the dictionary of ...
User interface for displaying patient historical data
Medical Informatics Corporation
December 14, 2017 - N°20170357764

A graphical user interface of a medical patient monitoring system allows clinical personnel to view and manipulate historical patient data in ways not available in traditional patient monitoring systems. The graphical user interface allows zooming in or out on the historical patient data, with a format of the data adjusted at certain zoom levels. A plurality of lanes of displayed ...
Dynamic energy selection for defibrillation
Zoll Medcial Corporation
December 07, 2017 - N°20170348538

In an aspect, a system for treating a patient in cardiac arrest is described and includes memory, one or more electronic ports for receiving signals from sensors for obtaining indications of an electrocardiogram (ecg) of the patient, one or more sensors for obtaining a transthoracic impedance of the patient, and a patient treatment module executable on one or more processing ...
Medical apparatus
Nikkiso Company Limited
December 07, 2017 - N°20170348471

A medical apparatus in which the measurement of an electrocardiogram and the detection of blood leakage that may occur if an accessing unit comes off the patient can be performed accurately without fail, and with which the efficiency in the operation to be performed before the treatment can be improved. A medical apparatus includes a blood purification device including an ...
Method for the detecting electrocardiogram anomalies and corresponding system
Politecnico Di Milano
November 30, 2017 - N°20170340292

A heartrate monitor detects heartbeats in a test signal. A local heartrate and an energy of acceleration are associated with the detected heartbeats. Detected heartbeats are included or excluded from a test set of heartbeats based on the local heartrate and energy of acceleration associated with the respective heartbeats. Anomalous heartbeats in the test set of heartbeats are detected using ...
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Device and method for measuring a physiological characteristic of a subject
Koninklijke Philips N.v.
November 30, 2017 - N°20170340228

According to an aspect, there is provided a device for measuring a physiological characteristic of a first subject, the device comprising a first electrode for contacting a part of the body of the first subject; a second electrode for contacting a part of the body of a second subject; and a control unit for obtaining an electrocardiogram, ecg, signal using ...
Ecg rhythm advisory method
Zoll Medical Corporation
November 23, 2017 - N°20170332932

A method of automatically determining which type of treatment is most appropriate for a cardiac arrest victim, the method comprising transforming one or more time domain electrocardiogram (ecg) signals into a frequency domain representation comprising a plurality of discrete frequency bands, combining the discrete frequency bands into a plurality of analysis bands, wherein there are fewer analysis bands than discrete ...
Printed ecg electrode and method
Western Michigan University Research Foundation
November 23, 2017 - N°20170332928

A flexible dry electrode comprises a multi-walled carbon nanotube (mwcnt)/polydimethylsiloxane (pdms) composite. The flexible dry electrode may be utilized for monitoring electrocardiogram (ecg) signals. The dry ecg electrode may be fabricated by screenprinting silver (ag) ink on flexible polyethylene terephthalate (pet) substrate, followed by bar coating of a mwcnt/pdms composite.
Thermal control apparatus and method
Huawei Technologies Co., Ltd.
November 09, 2017 - N°20170321921

A thermal control apparatus and method are disclosed. The method includes: obtaining terminal status information of a terminal, where the terminal status information includes at least a terminal temperature parameter; obtaining environment status information and/or user status information, where the environment status information includes at least an environment temperature parameter and/or an environment humidity parameter, and the user ...
Catheter with shunting electrode
Biosense Webster (israel) Ltd.
November 09, 2017 - N°20170319144

A catheter with an electrode assembly has a functional electrode located at a first position on the electrode assembly and a shunting electrode located proximal to the first position. Irrigation fluid carried by the catheter may be electrically coupled with a patient's blood through the shunting electrode. The shunting electrode may be used to reduce noise in an electrocardiogram signal ...
Discordance monitoring
Alivecor, Inc.
November 09, 2017 - N°20170319080

Described herein are systems, devices, and methods for cardiac monitoring. In particular, the systems, devices, and methods described herein may be used to conveniently sense the presence of an intermittent arrhythmia in an individual. The systems, devices, and methods described herein may be further configured to sense an electrocardiogram
Measuring psychological stress from cardiovascular and activity signals
Alivecor, Inc.
November 02, 2017 - N°20170311862

A method and system for measuring psychological stress disclosed. In a first aspect, the method comprises determining r-r intervals from an electrocardiogram (ecg) to calculate a standard deviation of the r-r intervals (sdnn) and determining a stress feature (sf) using the sdnn. In response to reaching a threshold, the method includes performing adaptation to update a probability mass function (pmf). ...
Quantitative heart testing
Heart Test Laboratories, Inc.
October 26, 2017 - N°20170303806

Heart condition and function can be quantified using repolarization measures and/or repolarization indices derived from a time-frequency transform of an electrocardiogram, e. G., based on points in time associated with the t wave. The electrocardiograms, time-frequency maps derived therefrom, and/or indices obtained by analysis of the time-frequency maps and electrocardiograms may be assembled into a user interface. Further ...
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