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Heart

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


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Mobile terminal, smart watch, and method of performing authentication with the mobile terminal and the ...
Lg Electronics Inc.
August 17, 2017 - N°20170235935

The present invention relates to a mobile terminal and a method capable of performing authentication using a smart watch, including: detecting a request for authentication for executing an application; measuring a user's heartbeat rhythm through a sensor mounted in a bottom of the smart watch when detecting the request for the authentication; and comparing the measured heartbeat rhythm with an ...
Heartbeat-based data synchronization apparatus and method, and distributed storage system
Huawei Technologies Co., Ltd.
August 17, 2017 - N°20170235492

A heartbeat-based data synchronization method is disclosed. The method is applied to a distributed storage system, and at least one data block group is stored in the distributed storage system. The distributed storage system includes multiple storage devices, one device in the multiple storage devices is a primary device for storing the data block group, and other devices are secondary ...
Biomarker compositions specific to coronary heart disease patients and uses thereof
Bgi Shenzhen
August 17, 2017 - N°20170234852

The present invention relates to a disease-specific metabolite profile, and particularly to a biomarker composition obtained by screening from urine-specific metabolite profiles of coronary heart disease subjects. The present invention also relates to a use of the biomarker compositions in risk assessment, diagnosis, early diagnosis, or pathological staging of coronary heart disease, and to a method for risk assessment, diagnosis, ...
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Blood circulation system
Senko Medical Instrument Mfg. Co., Ltd.
August 17, 2017 - N°20170232182

The preset invention discloses an artificial heart and lung apparatus (100) including a roller pump (120); a blood removal line (101); a first blood transfer line (104); a blood removal rate sensor (111) and a control unit (140) that performs linked control of the roller pump (120) in correspondence with a blood removal rate. The control unit (140) is capable of detecting that the blood removal rate deviates ...
Blood circulation system
Senko Medical Instrument Mfg. Co., Ltd.
August 17, 2017 - N°20170232181

Disclosed is an artificial heart and lung apparatus (100) that can be connected to a patient (p), and transfers removed blood to a human body via a roller pump (120), the system including: the roller pump (120); a blood removal line (101) which transfers removed blood to the roller pump (120); a first blood transfer line (104) that transfers blood, which is transferred from the roller ...
Support stent for transvalvular conduit
Senko Medical Instrument Mfg. Co., Ltd.
August 17, 2017 - N°20170232170

Miniature axial flow pumps are implanted inside the heart or major arteries to provide hemodynamic support. These pumps commonly utilize tubular blood conduit tubes to transport blood across the aortic valve. The valve leaflets themselves are very thin and flexible, and will seal against the conduit if it is centered within the valve orifice. The present invention provides a conduit ...
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Transcatheter valve with paravalvular leak sealing ring
St. Jude Medical, Cardiology Division, Inc.
August 17, 2017 - N°20170231764

A prosthetic heart valve includes a collapsible and expandable stent extending from an inflow end to an outflow end and a plurality of prosthetic valve leaflets coupled to the stent. The prosthetic heart valve may also include a sealing ring coupled to the inflow end of the stent, the sealing ring comprising a tube extending circumferentially around the inflow end ...
Transcatheter prosthetic valve for mitral or tricuspid valve replacement
Valcare, Inc.
August 17, 2017 - N°20170231763

A prosthesis secures a replacement valve in a heart. The prosthesis includes a radially expandable inflow section and outflow section, and migration blocker rods. The inflow section has a tapered shape and is implanted within an atrium of a heart adjacent a native valve annulus. The outflow section couples to the inflow section, and is configured to be implanted through ...
Replacement heart valve
Edwards Lifesciences Cardiaq Llc
August 17, 2017 - N°20170231762

A replacement heart valve can have an expandable frame configured to engage a native valve annulus. A valve body can be mounted onto the expandable frame to provide functionality similar to a natural valve. The valve body has an upstream end and a downstream end, and a diameter at the downstream end is greater than a diameter at the upstream ...
Prosthetic heart valve having multi-level sealing member
Edwards Lifesciences Corporation
August 17, 2017 - N°20170231761

Embodiments of a prosthetic heart valve are disclosed. An implantable prosthetic valve may be radially collapsible to a collapsed configuration and radially expandable to an expanded configuration. The prosthetic valve may comprise an annular frame, a leaflet structure positioned within the frame and a plurality of outer skirts positioned around an outer surface of the frame, each outer skirt comprising ...
Prosthetic valve for replacing mitral valve
Edwards Lifesciences Corporation
August 17, 2017 - N°20170231759

A prosthetic heart valve includes a collapsible and expandable frame having a main body, an atrial portion, and at least one ventricular anchor. The atrial portion extends radially outwardly relative to the main body and the ventricular anchor extends from a ventricular end of the main body. The main body and the atrial portion are preferably separate metal components that ...
Methods of making durable multi-layer high strength polymer composite suitable for implant and articles produced ...
W. L. Gore & Associates, Inc.
August 17, 2017 - N°20170231758

A thin, biocompatible, high-strength, composite material is disclosed that is suitable for use in various implanted configurations. The composite material maintains flexibility in high-cycle flexural applications, making it particularly applicable to high-flex implants such as heart pacing lead or heart valve leaflet. The composite material includes at least one porous expanded fluoropolymer layer.
Devices and systems for docking a heart valve
Edwards Lifesciences Corporation
August 17, 2017 - N°20170231756

Expandable docking stations for docking an expandable valve can include a valve seat, one or more sealing portions, and one or more retaining portions. The valve seat can be unexpandable or substantially unexpandable beyond a deployed size. The one or more sealing portions are connected to the valve seat and extend radially outward of the valve seat. The one or ...
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Physiological sensor delivery device and method
Acist Medical Systems, Inc.
August 17, 2017 - N°20170231507

An intravascular sensor delivery device for measuring a physiological parameter of a patient, such as blood pressure, within a vascular structure or passage. In some embodiments, the device can be used to measure the pressure gradient across a stenotic lesion or heart valve. For example, such a device may be used to measure fractional flow reserve (ffr) across a stenotic ...
Biomarkers for risk prediction of mortality
Roche Diagnostics Operations, Inc.
August 10, 2017 - N°20170227552

The present invention relates to a method for predicting the risk of a subject of rapidly progressing to chronic heart failure and/or of hospitalization due to chronic heart failure and/or death. The method is based on the determination of at least one biomarker selected from the group consisting of a bnp-type peptide, igfbp7 (igf binding protein 7), a cardiac ...
Biomarker compositions specific to coronary heart disease patients and uses thereof
Bgi Shenzhen
August 10, 2017 - N°20170227528

The present invention relates to a disease-specific metabolite profile, and particularly to a biomarker composition obtained by screening from blood plasma-specific profiles of coronary heart disease subjects. The present invention also relates to a use of the biomarker compositions in risk assessment, diagnosis, early diagnosis, or pathological staging of coronary heart disease, and to a method for risk assessment, diagnosis, ...
Flexible smart release tool
Halliburton Energy Services, Inc.
August 10, 2017 - N°20170226814

A flexible smart release tool enables a control unit at the surface to individually communicate with release tools that are located downhole. The release tools may be individually addressed using a unique logical identifier. Thus, a specific release tool may be sent a command to release an attached downhole tool string at any time. The release tool may include control ...
Method and device for recognising the condition of vehicle occupants
Ford Global Technologies, Llc
August 10, 2017 - N°20170225566

The physical and/or mental condition of a vehicle occupant can be recognized on the basis of a bcg (ballistocardiograph) signal, which is obtained by means of a bcg sensor. The bcg sensor is an mem sensor; a cross-correlation of the bcg signal with heartbeat parameters is carried out in an optimum filter, which heartbeat parameters are varied within predefined ...
Delivery of cardiac stimulation devices
Boston Scientific Scimed, Inc.
August 10, 2017 - N°20170224983

Some embodiments of an electrical stimulation system employ wireless electrode assemblies to provide pacing therapy, defibrillation therapy, or other stimulation therapy. In certain embodiments, the wireless electrode assemblies may include a guide wire channel so that each electrode assembly can be advanced over a guide wire instrument through the endocardium. For example, a distal tip portion of a guide wire ...
Blood circulation system
Senko Medical Instrument Mfg. Co., Ltd.
August 10, 2017 - N°20170224901

An artificial heart and lung apparatus includes a roller pump; a blood removal line; a first blood transfer line; a blood removal rate sensor; a control unit that performs the linked control of the roller pump in correspondence with a blood removal rate; and a blood transfer rate adjustment unit that instructs the roller pump to transfer a blood transfer ...
Trans-catheter ventricular reconstruction structures, methods, and systems for treatment of congestive heart failure and other ...
Bioventrix, Inc.
August 10, 2017 - N°20170224490

Embodiments described herein include devices, systems, and methods for reducing the distance between two locations in tissue. In one embodiment, an anchor may reside within the right ventricle in engagement with the septum. A tension member may extend from that anchor through the septum and an exterior wall of the left ventricle to a second anchor disposed along a surface ...
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