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8900157 Electronic sphygmomanometer and blood pressure measurement control method  
A blood pressure measurement control method for controlling the measurement of a blood pressure according to an oscillometric method has the steps of determining whether to employ a...
8880155 Hypovolemia diagnosis technique  
Embodiments of the present disclosure relate to a system and method for determining a risk, onset, or presence of hypovolemia based on one or more features of a plethysmographic waveform during a...
8821403 Non-invasive measurement of suprasystolic signals  
An apparatus for assessing cardiovascular status of a mammal comprises a system for locally applying a pressure to an artery capable of restricting blood flow through said artery, a wideband...
8814800 Apparatus and method for enhancing and analyzing signals from a continuous non-invasive blood pressure device  
A system and method of enhancing a blood pressure signal is disclosed. The volume of an artery in a finger is measured by a photo-plesthysmographic (PPG) system, which produces a PPG signal. This...
8784325 Apparatus and method for measuring blood pressure  
Provided are an apparatus and method for measuring blood pressure. The blood pressure measuring apparatus includes a pressure sensor detecting a sphygmus wave and pressure of a blood vessel in a...
8764668 Disposable blood pressure transducer and monitor interface  
A medical blood pressure transducer that provides an identifier to a monitor that conveys characteristics of the transducer. The monitor can use the information to decide whether to function, or...
8764669 Blood pressure information display device, blood pressure information display system, blood pressure information display method, and recording medium recorded with blood pressure information display program  
A blood pressure information display device for calculating a blood pressure value based on a pulse wave amplitude through the oscillometric method and the like, and displaying the calculated...
8753284 Blood pressure cuff  
A device may include a vibration sensor configured to sense blood flow in a lumen of a person; a cuff coupled to the vibration sensor and configured to contact a limb of the person; a cuff...
8747327 Apparatus and method for measuring blood pressure  
A blood pressure measuring apparatus includes a sensing unit including a plurality of sensors sensing sphygmus waves at a measurement site, a selection unit selecting one sensor of the plurality...
8740802 Body-worn system for measuring continuous non-invasive blood pressure (cNIBP)  
The present invention provides a technique for continuous measurement of blood pressure based on pulse transit time and which does not require any external calibration. This technique, referred to...
8740803 Use of the frequency spectrum of artifact in oscillometry  
A system and method for processing oscillometric data from a plurality of pressure steps to determine the blood pressure of a patient. A heart rate monitor connected to the patient acquires the...
8740804 Blood pressure measuring cuff, blood pressure measuring apparatus, blood pressure measuring method, cuff, and cuff manufacturing method  
Provided are a blood pressure measuring apparatus capable of effectively eliminating the influence which the volume change in an upstream portion of an occluding cuff has on a pulse wave detection...
8727999 Pulse measurement device, method and medium controlling sensor according to exercise activity level  
A pulse measurement device for more precisely measuring a pulse, including a sensing unit to sense a photoplethysmography (PPG) signal and an acceleration signal obtained from a user, a pressure...
8702614 Inflatable cuff with built-in drug delivery device for dynamic drug therapy response to blood pressure incidents  
An inflatable cuff in a blood pressure-measurement system is integrated with a drug delivery device. The drug delivery device is configured to automatically deliver a drug dermally or...
8684941 Electronic sphygmomanometer  
An electronic sphygmomanometer determines whether a position of a measurement site falls within a proper range, and notifies whether the position of the measurement site falls within the proper...
8684940 Electronic sphygmomanometer with recommended cuff site attachment detection  
An electronic sphygmomanometer acquires a patient ID and recommended site information read from an ID card before measurement. The recommended site indicating the site to be attached to a cuff of...
8647282 Apparatus and method for measuring blood pressure with motion artifacts elimination  
The invention discloses an apparatus and method for measuring a blood pressure. In particular, the method and apparatus according to the invention are capable of eliminating motion artifacts...
8628477 Systems and methods for non-invasive determination of blood pressure  
Methods and systems for determining blood pressure from a pressure signal are disclosed. A patient's blood pressure may be determined by analyzing features of a wavelet transformation of a...
8597195 Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics  
An improved method and apparatus for non-invasively assessing one or more hemodynamic parameters associated with the circulatory system of a living organism. In one aspect, the invention comprises...
8591424 Pressurizing module and blood pressure measuring device including the same  
Provided are a pressurizing module and a blood pressure measuring device including the pressurizing module. The pressurizing module includes a driving block optionally discharging compressed air;...
8574161 Vital sign monitor for cufflessly measuring blood pressure using a pulse transit time corrected for vascular index  
A method and apparatus for measuring a patient's blood pressure featuring the following steps: 1) measuring a time-dependent optical waveform with an optical sensor; 2) measuring a time-dependent...
8568328 Electronic blood pressure gauge for measuring blood pressure by using volume compensation method  
An electronic sphygmomanometer, which measures blood pressure in accordance with the volume compensation method, detects a cuff pressure inside a cuff attached to a measurement site of the blood...
8517952 Blood pressure monitor  
It is an object to provide a blood pressure monitor, wherein the noise caused by the friction of overlapping parts of a cuff can be inhibited during automatic elevation in the cuff pressure, and...
8506497 Continuous positioning apparatus and methods  
Improved apparatus and methods for non-invasively assessing one or more parameters associated with systems such as fluidic circulating systems (e.g., the circulatory system of a living organism)....
8504237 Device, method, and control unit for identifying a side impact, and pressure sensor  
In device for side impact recognition in a vehicle, at least one pressure sensor system that produces a signal is provided in a side part of the vehicle, and an evaluation circuit is provided that...
8483399 Condenser microphone, microphone unit, and blood pressure gauge  
The present invention provides a condenser microphone capable of detecting small sounds (e.g., Korotkoff sounds) with high sensitivity even in environments with variations in pressure, such as...
8469896 Method for segmenting a cardiovascular signal  
This invention describes a method for dividing a substantial cycli cardiovascular signal into segments by determining the characteristics of said cyclic signal, wherein each cycle in said signal...
8439843 Automatic ankle brachial pressure index system  
An ABPI measurement system includes two cuffs for each ankle and two cuffs for each arm of a patient. Each cuff has chambers. The four cuffs are applied to each limb (or finger or toe), each...
8419649 Vital sign monitor for measuring blood pressure using optical, electrical and pressure waveforms  
A method and apparatus for continuous measurement of blood pressure, based on pulse transit time, which does not require any external calibration. This technique, referred to herein as the...
8409106 Blood pressure measurement device for measuring blood pressure with clothes on  
A sphygmomanometer (1) stores a parameter for calculating a blood pressure value from a measurement value with clothes on from a measurement value with clothes off at a measurement site and the...
8348851 Blood pressure measurement device and control method of the same  
This invention provides a user with information by which the reliability of a measured blood pressure value can be determined. A blood pressure measurement device includes a cuff which presses a...
8328728 Implantable hemodynamic monitor and methods for use therewith  
Provided herein are implantable systems that include an implantable photoplethysmography (PPG) sensor, which can be used to obtain an arterial PPG waveform. In an embodiment, a metric of a...
8308648 Electronic blood pressure measurement device calculating blood pressure value  
A blood pressure measurement bladder (50) has a predetermined amount of air introduced and sealed therein. A CPU (30) measures in advance the P-V property. The blood pressure measurement bladder...
8047997 Non-invasive blood pressure monitor apparatus and system  
A non-invasive blood pressure monitoring system is disclosed herein. The non-invasive blood pressure monitoring system includes a pressure cuff comprising a resistive portion and a conductive...
8019321 Wireless mobile phone with authenticated mode of operation including heart beat profile based authentication  
A wireless mobile phone is equipped to operate in an unauthenticated and an authenticated mode of operation, depending on whether a user has been authenticated. In one embodiment, the wireless...
7972141 Blood pressure simulation apparatus with tactile feedback  
Many people do not have a physical feeling for what normal and abnormal blood pressure levels mean in relation to the forces exerted on the heart and blood vessels. A blood pressure simulation...
7867170 Method and apparatus for non-invasively measuring hemodynamic parameters using parametrics  
An improved method and apparatus for non-invasively assessing one or more hemodynamic parameters associated with the circulatory system of a living organism. In one aspect, the invention comprises...
7727157 Non-invasive measurement of suprasystolic signals  
An apparatus for assessing cardiovascular status of a mammal comprises a system for locally applying a pressure to an artery capable of restricting blood flow through said artery, a wideband...
7628759 Blood pressure measurement device  
The invention relates to a blood pressure manometer comprising a housing, a cuff connected to the housing, a cuff storage element in which a section of the cuff can be retracted to adjust the...
7611468 Blood pressure measurement cuff wrapping control device and method  
In wrapping a blood pressure measurement cuff enclosing therein a bladder, which is inflated when supplied with air, around a region for measurement, first, a predetermined amount of air is...
7601123 Non-invasive blood pressure monitoring device and methods  
The apparatus and methods of the present invention provide a non-invasive measurement of blood pressure with a frequency that approximates a continuous measurement. Blood pressure measurement...
7517319 Method and system for analyzing cardiovascular sounds  
A method and system for analyzing sounds originating in at least a portion of an individual's cardiovascular system. N transducers, where N is an integer, are fixed on a surface of the individual...
7462152 Method and system utilizing SpO2 plethysmograph signal to reduce NIBP determination time  
A method and system for operating a non-invasive blood pressure monitor that utilizes an SpO2 plethysmographic signal to reduce the time required to obtain an estimation of a patient's blood...
7424321 Systems and methods for multi-axis cardiac vibration measurements  
A system to monitor heart sounds, such as to detect a worsening condition of heart failure decompensation. The system comprises a medical device that includes an implantable multi-axis heart sound...
7390302 Method and system of determining NIBP target inflation pressure using an SpO2 plethysmograph signal  
A method and system for operating a non-invasive blood pressure monitor that utilizes an SpO2 plethysmograph signal to determine the initial inflation pressure for the blood pressure cuff of the...
7390301 Device and method for the continuous non-invasive measurement of blood pressure  
A method for the continuous non-invasive measurement of blood pressure includes at least one first pressure cuff and one second pressure cuff of comparable or identical size, each cuff including...
7361148 Cuff volumetric pulse wave obtaining apparatus, cuff volumetric pulse wave analyzing apparatus, pressure pulse wave obtaining apparatus, and pressure pulse wave analyzing apparatus  
A subject evaluation value measuring apparatus 10, functioning as a cuff volumetric pulse wave obtaining apparatus, includes a pulse wave determining device (i.e., a cuff volumetric pulse wave...
7354403 Cuff apparatus and sphygmomanometer comprising the same  
A plurality of cushions are provided in the airbag of a cuff apparatus, spaced apart from one another and thus maintaining the airbag in an inflated state before compressed air is introduced into...
7316651 Method for automatically calibrating electronic sphygmomanometer  
The present invention discloses a method for automatically calibrating an electronic sphygmomanometer, which pumps air at a predetermined air pressure to a testing electronic sphygmomanometer to...
7300404 Method and system utilizing SpO2 plethysmograph signal to qualify NIBP pulses  
A method and system for operating a non-invasive blood pressure monitor that utilizes an SpO2 plethysmographic signal to reduce the time required to obtain an estimation of a patient's blood...
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