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Blood Pressure

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


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NEW Systems and methods of monitoring autoregulation
Covidien Lp
January 18, 2018 - N°20180014791

A system for monitoring autoregulation includes an oxygen saturation sensor configured to obtain an oxygen saturation signal indicative of an oxygen saturation of a patient. The system also includes a controller having a processor configured to receive a blood pressure signal indicative of a blood pressure of the patient and the oxygen saturation signal, determine a change in the oxygen ...
Apparatus and methods for optimizing intra-cardiac pressures for improved exercise capacity
Cardioflow Technologies, Llc
January 11, 2018 - N°20180008830

Systems and methods are provided for optimizing hemodynamics within a patient's heart, e. G., to improve the patient's exercise capacity. In one embodiment, a system is configured to be implanted in a patient's body to monitor and/or treat the patient that includes at least one sensor configured to provide sensor data that corresponds to a blood pressure within or ...
Systems and methods to determine surrogates of blood pressure
Cardiac Pacemakers, Inc.
January 11, 2018 - N°20180008206

Embodiments of the present disclosure relate to systems and methods for determining a subject's blood pressure using one or more implantable medical devices (imds). In an embodiment, a medical system comprises: at least one implantable medical device configured to sense signals associated with heart sounds of a subject and a processing unit communicatively coupled to the at least one implantable ...
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Blood Pressure Patent Applications
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  • 217+ full patent PDF documents of Blood Pressure-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Assessing cardiovascular function using an optical sensor
Google Inc.
January 04, 2018 - N°20180000355

This document describes assessing cardiovascular function using an optical sensor, such as through sensing relevant hemodynamics understood by pulse transit times, blood pressures, pulse-wave velocities, and, in more breadth, ballistocardiograms and pressure-volume loops. The techniques disclosed in this document use various optical sensors to sense hemodynamics, such as skin color and skin and other organ displacement. These optical sensors require ...
Assessing cardiovascular function using an optical sensor
Google Inc.
January 04, 2018 - N°20180000354

This document describes assessing cardiovascular function using an optical sensor, such as through sensing relevant hemodynamics understood by pulse transit times, blood pressures, pulse-wave velocities, and, in more breadth, ballistocardiograms and pressure-volume loops. The techniques disclosed in this document use various optical sensors to sense hemodynamics, such as skin color and skin and other organ displacement. These optical sensors require ...
Dynamic calibration of a blood pressure measurement device
Qualcomm Incorporated
December 28, 2017 - N°20170367659

Various embodiments enable calibrating a non-invasive blood pressure measurement device by determining multiple parameters defining a stress-strain relationship of an artery of a patient. The device may obtain output signals from a blood pressure sensor at two or more measurement elevations. The obtained measurement signals may be filtered into ac and quasi-dc components, and results fit to exponential functions to ...
Blood Pressure Patent Pack
Download 217+ patent application PDFs
Blood Pressure Patent Applications
Download 217+ Blood Pressure-related PDFs
For professional research & prior art discovery
inventor
  • 217+ full patent PDF documents of Blood Pressure-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Assessing endothelial function and providing calibrated ufmd data using a blood pressure cuff
The Regents Of The University Of California
December 28, 2017 - N°20170367592

Methods and apparatus are provided for assessing endothelial function in a mammal. In certain embodiments the methods involve using a cuff to apply pressure to an artery in a subject to determine a plurality of baseline values for a parameter related to endothelial function as a function of applied pressure (pm); b) applying a stimulus to the subject; and applying ...
Blood pressure lowering composition containing as active ingredient exopolysaccharide produced by means of ceriporia lacerata
Fugenbiopharma Co., Ltd.
December 21, 2017 - N°20170360860

The present invention relates to a blood pressure lowering composition which contains as an active ingredient exopolysaccharide produced by means of ceriporia lacerata, a ceriporia lacerata mycelium culture medium comprising same, or dry powder or an extract of same. The composition can be used as an antihypertensive for preventing or treating hypertension or cerebral apoplexy or as a functional health ...
Personal health data collection
Leman Micro Devices Sa
December 21, 2017 - N°20170360374

The present application provides a personal hand-held monitor for the measurement of a subject's blood pressure and, optionally, one or more other vital signs, comprising a housing located on a personal hand-held computing device or a hand-held component of a computing system; a blood flow occlusion means located in the housing; a pressure sensor adapted to provide an electrical signal ...
Method and system for estimation of stress of a person using photoplethysmography
Tata Consultancy Services Limited
December 21, 2017 - N°20170360351

A system and method for determining a stress level of a person is provided. The system creates a numerical solution to mathematical model of a blood pressure (bp) regulation, lumped mathematical model of a radial artery and partial differential equation (pde) model of the radial artery. These models are then used to generate an inference engine using. The inference engine ...
Method, apparatus and computer program for determining a blood pressure value
Csem Centre Suisse D'electronique Et De Microtechnique Sa - Recherche Et Développement
December 21, 2017 - N°20170360314

Method for determining a blood pressure value including the steps of: providing a pulsatility signal, determining a time-related feature and a normalized amplitude-related feature on the basis of the pulsatility signal; and calculating a blood pressure value on the basis of a blood pressure function depending on the time-related feature, the normalized amplitude-related feature and function parameters.
Diastolic blood pressure measurement calibration
Qualcomm Incorporated
December 21, 2017 - N°20170360313

Various embodiments include methods and devices for measuring blood pressure. Various embodiments may include receiving, from one or more arterial measurement sensors, a pulse waveform representing arterial pressure as a function of time for each pulse of a series of blood pressure pulses. The series of blood pressure pulses may be correlated to arterial distension at a measurement location of ...
Implantable vital sign sensor
Thomas Jefferson University
December 21, 2017 - N°20170360312

An implantable vital sign sensor including a housing including a first portion, the first portion defining a first open end, a second open end opposite the first end, and a lumen there through, the first portion being sized to be implanted substantially entirely within the blood vessel wall of the patient. A sensor module configured to measure a blood vessel ...
Blood Pressure Patent Pack
Download 217+ patent application PDFs
Blood Pressure Patent Applications
Download 217+ Blood Pressure-related PDFs
For professional research & prior art discovery
inventor
  • 217+ full patent PDF documents of Blood Pressure-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Systems, devices, and methods for measuring blood pressure of a user
Apple Inc.
December 21, 2017 - N°20170360306

The present invention generally relates to blood pressure monitoring. In some embodiments, methods and devices of measuring a mean arterial pressure are provided and/or monitoring blood pressure changes. A wrist-worn device may include a plurality of sensors backed by a plurality of actuators. Subsets of the plurality of sensors may be selectively actuateable against a wrist of a user ...
Blood pressure and arterial compliance estimation from arterial segments
Rochester Institute Of Technology
December 14, 2017 - N°20170354331

A noninvasive method for monitoring the blood pressure and arterial compliance of a patient based on measurements of a flow velocity and a pulse wave velocity is described. An embodiment uses a photoplethysmograph and includes a method to monitor the dynamic behavior of the arterial blood flow, coupled with a hemodynamic mathematical model of the arterial blood flow motion in ...
Medmobile device
Mcleanics Technology Corporation
December 07, 2017 - N°20170351826

The medmobile device (mmd), is a medical device or circuit, software, application or app, software program, or platform, that enables a smart phone, tablet, laptop, computer, or any other mobile computer device, to take mobilized blood pressure readings, temperature readings, pulse readings, heart readings (ekg/ecg), and other vital sign readings, of a patient located outside of a heath care ...
Method and apparatus for determining markers of health by analysis of blood
Nueon Inc.
December 07, 2017 - N°20170350814

Biomarkers of high blood pressure are measured to identify high blood pressure of the subject based on one or more biomarkers. In many embodiments, the response of the biomarker to blood pressure occurs over the course of at least an hour, such that the high blood pressure identification is based on a cumulative effect of physiology of the subject over ...
Systems and methods to detect respiratory diseases
Cardiac Pacemakers, Inc.
December 07, 2017 - N°20170347969

Systems and methods for monitoring patients with respiratory diseases are described. A system may include a sensor circuit to sense a respiration signal and at least one hemodynamic signal. The system may detect a specified respiratory phase from the respiration signal, and generate from the hemodynamic signal one or more signal metrics that are correlative to at least one of ...
System and method for continuous monitoring of blood pressure
Fourth Frontier Technologies Pvt. Ltd.
December 07, 2017 - N°20170347894

The present invention describes a system and method for continuous monitoring of central (aortic) and peripheral blood pressure. The system includes a fully mobile, non-invasive, continuous blood pressure monitoring system that includes one or more biostrip devices affixed on a user, coupled with an application running on a computing device, which is further connected to a web server in the ...
Blood pressure measurement cuff and sphygmomanometer
Omron Healthcare Co., Ltd.
December 07, 2017 - N°20170347893

A blood pressure measurement cuff includes a clamp mechanism that sandwiches a measurement site. The clamp mechanism includes a first clamp portion having a shape that is curved along a first half of the measurement site and a second clamp portion having a shape that is curved along a second half of the measurement site. The slide hole is formed ...
Systems and methods for making encapsulated hourglass shaped stents
V-wave Ltd.
November 30, 2017 - N°20170340460

Systems and methods for the manufacture of an hourglass shaped stent-graft assembly comprising an hourglass shaped stent, graft layers, and an assembly mandrel having an hourglass shaped mandrel portion. Hourglass shaped stent may have superelastic and self-expanding properties. Hourglass shaped stent may be encapsulated using hourglass shaped mandrel assembly coupled to a dilatation mandrel used for depositing graft layers upon ...
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