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Cardiac Arrhythmia

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


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Medical device connector for coupling electrodes
Zoll Medical Corporation
April 05, 2018 - N°20180093090

An electrode assembly for patient monitoring and treatment can include an electrode configured to be worn by a patient to provide at least one of monitoring a cardiac function of the patient and delivering a treatment for cardiac arrhythmia to the patient; and a first connector connected to and in communication with the electrode, the first connector including a male ...
Method and device for treating cardiac arrhythmias
The Johns Hopkins University
March 29, 2018 - N°20180085594

The present invention provides both methods and devices for termination of arrhythmias, such as ventricular or atrial tachyarrhythmias. The device and method involves application of alternating current (ac) for clinically significant durations at selected therapeutic frequencies through the cardiac tissue to a subject experiencing arrhythmia. Methods are also provided to minimize or eliminate pain during defibrillation.
Radio frequency ablation for treatment of cardiac arrhythmias
Cardiac Pacemakers, Inc
March 29, 2018 - N°20180085161

A catheter includes an elongate catheter body, a catheter tip coupled to a distal end of the elongate catheter body, and a radio-frequency (rf) energy source positioned within the catheter tip. The catheter tip includes a waveguide having a distal end. The rf energy source is spaced from the distal end of the waveguide.
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Amplitude spectrum area considerations for an external medical monitoring and treatment device
Zoll Medical Corporation
March 01, 2018 - N°20180055442

A medical monitoring and treatment device that includes a therapy delivery interface, a plurality of therapy electrodes coupled to the therapy delivery interface, a plurality of electrocardiogram sensing electrodes to sense electrocardiogram signals of a patient, a sensor interface to receive the electrocardiogram signals and digitize the electrocardiogram signals, and at least one processor coupled to the sensor interface and ...
End of service summary report for mobile cardiac outpatient telemetry
Braemar Manufacturing, Llc
February 22, 2018 - N°20180052957

A method for filtering ecg data includes receiving ecg data of a patient, generating an ecg report comprising a plurality of pages, and presenting priority information on a first page of the plurality of pages. The priority information includes information identifying the patient, monitoring summary information including an indication of a total duration of a monitoring period, heart rate summary ...
Device for the displacement of a hollow organ of a patient
Medfact Engineering Gmbh
February 15, 2018 - N°20180042691

The invention relates to a balloon catheter (1), which allows esophageal injuries to be prevented by the displacement of the esophagus of a patient during catheter ablation for cardiac arrhythmias. For this purpose, three balloons (7, 9, 11) are provided along a catheter shaft (3), which are arranged at a distance from each other and can each be alternately expanded in opposite directions.
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Medical device for treating cardiac arrhythmia
Shanghai Microport Medical (group) Co., Ltd.
February 08, 2018 - N°20180036541

A medical device for treating cardiac arrhythmia is disclosed, including: a microprocessor (8) and a digital/analog module (9). A mcu (1) configures the medical device to operate in a modified dvi (r) mode in which: when receiving a signal indicating the sensing of an atrial event by a sense control/amplification unit (6), the mcu (1) sets a panp interval and sends to a ...
Methods and systems for generating integrated substrate maps for cardiac arrhythmias
St. Jude Medical, Cardiology Division, Inc.
February 01, 2018 - N°20180028093

An electrophysiology map, for example a map of arrhythmic substrate, can be generated by acquiring both geometry information and electrophysiology information pertaining to an anatomical region, and associating the acquired geometry and electrophysiology information as a plurality of electrophysiology data points. A user can select two (or more) electrophysiological characteristics for display, and can further elect to apply various filters ...
Apparatus for monitoring a cardiac rhythm during cpr
Koninklijke Philips N.v.
January 04, 2018 - N°20180001100

A defibrillator and method for using a defibrillator which adopts an ecg analysis algorithm that can detect a cardiac arrhythmia in the presence of noise artifact induced by cardio pulmonary resuscitation (cpr) compressions. The apparatus and method offers guidance throughout a cardiac rescue protocol involving both defibrillation shocks and cpr that improves the effectiveness of the rescue, resulting in more ...
Wearable cardioverter defibrillator (wcd) system informing patient that it will not shock responsive to just-self-terminated ...
West Affum Holdings Corp.
December 28, 2017 - N°20170368363

In some embodiments, a wearable cardioverter defibrillator (“wcd”) system may output a closing human-perceptible indication, after detecting a shockable cardiac arrhythmia, and after further determining that it will not shock. This may succeed in informing the patient that the wcd system will not deliver a shock responsive to the cardiac arrhythmia, which may have just self-terminated. ...
Wearable cardioverter defibrillator (wcd) apparatus and method for improved comfort and longer wear
Koninklijke Philips N.v.
December 28, 2017 - N°20170367591

A wearable cardioverter defibrillator (wcd) (10) and method (60) comprise a set of electrodes (12) for placement on a subject (14), a mechanism for electrically engaging (16) the set of electrodes to the subject's skin, and at least one non-invasive physiologic sensor (18, 20) configured for placement on the subject. A controller (24) monitors an output of the non-invasive physiologic sensor (18, 20) for detecting a change in a health ...
Defibrillator with scheduled and continuous modes of operation
Koninklijke Philips N.v.
December 21, 2017 - N°20170361121

A defibrillator and method for using a defibrillator which adopts an ecg analysis algorithm that can detect a cardiac arrhythmia in the presence of noise artifact induced by cardio pulmonary resuscitation (cpr) compressions. The apparatus and method provides both of a continuous and scheduled mode of operation for interleaving periods of cpr with electrotherapy, in a manner that improves the ...
Confidence analyzer for an automated external defibrillator (aed) with dual ecg analysis algorithms
Koninklijke Philips N.v.
December 21, 2017 - N°20170361120

A defibrillator and method for using a defibrillator which adopts an ecg analysis algorithm that can detect a cardiac arrhythmia in the presence of noise artifact induced by cardio pulmonary resuscitation (cpr) compressions. The apparatus and method includes a confidence analyzer circuit which determines the confidence level of an electrotherapy shock decision based on the detection. If the confidence level ...
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Systems and methods for leadless cardiac resynchrinization therapy
Medtronic, Inc.
November 30, 2017 - N°20170340885

Techniques and systems for monitoring cardiac arrhythmias and delivering electrical stimulation therapy using a subcutaneous device (e. G. Subcutaneous implantable (sd)) and a leadless pacing device (lpd) are described. In one or more embodiments, a computer-implemented method includes sensing a first electrical signal from a heart of a patient through a sd. The first signal is stored into memory and ...
Sensing vector selection in a cardiac stimulus device with postural assessment
Cameron Health, Inc.
November 23, 2017 - N°20170333721

Methods, implantable medical devices and systems configured to perform analysis of captured signals from implanted electrodes to identify cardiac arrhythmias. In an illustrative embodiment, signals captured from two or more sensing vectors are analyzed, where the signals are captured with a patient in at least first and second body positions. Analysis is performed to identify primary or default sensing vectors ...
Wcd system validating detected cardiac arrhythmias thoroughly so as to not sound loudly due to ...
West Affum Holdings Corp.
November 09, 2017 - N°20170319862

A wearable cardioverter defibrillator (“wcd”) system may output a loud sound after detecting and validating a shockable cardiac arrhythmia. In such embodiments, however, the wcd system might not sound a loud alarm before validating the arrhythmia thoroughly, i. E. For a longer time, thus giving the arrhythmia a further chance to self-terminate. The wcd system may ...
Short acting phenylalkylamine calcium channel blockers and uses thereof
November 02, 2017 - N°20170312243

The present invention relates to the use of a pharmaceutically effective amount of an short-acting calcium channel blocking compound to treat ischemic heart conditions, cardiac arrhythmias, hypertensive crisis in an emergency room setting, hypertension before, during, or after surgery, no-reflow phenomenon following reperfusion, and diseases associated with decreased skeletal muscle blood flow. The invention also relates to pharmaceutical compositions formulated ...
Short acting phenylalkylamine calcium channel blockers and uses thereof
November 02, 2017 - N°20170312242

The present invention relates to the use of a pharmaceutically effective amount of an short-acting calcium channel blocking compound to treat ischemic heart conditions, cardiac arrhythmias, hypertensive crisis in an emergency room setting, hypertension before, during, or after surgery, no-reflow phenomenon following reperfusion, and diseases associated with decreased skeletal muscle blood flow. The invention also relates to pharmaceutical compositions formulated ...
Short acting phenylalkylamine calcium channel blockers and uses thereof
November 02, 2017 - N°20170312241

The present invention relates to the use of a pharmaceutically effective amount of an short-acting calcium channel blocking compound to treat ischemic heart conditions, cardiac arrhythmias, hypertensive crisis in an emergency room setting, hypertension before, during, or after surgery, no-reflow phenomenon following reperfusion, and diseases associated with decreased skeletal muscle blood flow. The invention also relates to pharmaceutical compositions formulated ...
Xanthohumol in antiarrythmic applications
University Of South Carolina
October 26, 2017 - N°20170304220

Methods for modulating ca2+ signaling in cardiac myocytes by use of xanthohumol are described. Xanthohumol can suppress ca2+ signaling by suppressing spontaneous activity of the ryr2 receptor. Delivery of xanthohumol to a cardiocyte can be utilized in treatment of cardiac arrhythmia.
Cardiac arrhythmia treatment devices and delivery
Atacor Medical, Inc.
October 26, 2017 - N°20170304019

Systems, methods and devices to facilitate insertion of a lead for cardiac therapy into an intercostal space associated with the cardiac notch of a patient are described including devices, methods and medical procedure templates to facilitate insertion proximate to a lateral margin of the patient's sternum.
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