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Document Title |
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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...
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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...
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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...
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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 SpO 2 plethysmographic signal to reduce the time required to obtain an estimation of a patient's blood...
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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...
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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 SpO 2 plethysmograph signal to determine the initial inflation pressure for the blood pressure cuff of the...
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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 an...
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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...
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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...
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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...
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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 SpO 2 plethysmographic signal to reduce the time required to obtain an estimation of a patient's blood...
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7288070 |
Method and apparatus for determining extreme blood pressure values
In a method and apparatus for measuring extreme blood pressure values during a single non-invasive blood measurement, the time intervals between sequential heartbeats are measured for a series of...
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7264594 |
Cardiovascular dynamics evaluation apparatus
The cardiovascular evaluation apparatus of the present invention maintains a pulse wave detection means for detecting pulse wave generated while external pressure is applied to the artery, a pulse...
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7232412 |
Blood pressure measuring apparatus
A blood pressure measuring apparatus oppresses blood vessels of a human body by an inflating unit through a cuff. When the blood vessels are oppressed through the cuff, a pulse wave superposed on a...
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7153269 |
Method and system for estimation of blood pressure during cuff inflation
A method of operating a blood pressure measurement system that utilizes a non-invasive blood pressure (NIBP) monitor having a blood pressure cuff. During operation of the NIBP monitor, the blood...
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7060034 |
Tunnel type electronic sphygmomanometer measuring unit assembly
The present invention discloses a tunnel type electronic sphygmomanometer measuring unit assembly that mainly improves the assembly between a measuring unit of a tunnel type electronic...
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7014611 |
Oscillometric noninvasive blood pressure monitor
An oscillometric, noninvasive blood pressure monitor comprising an inflatable cuff adapted for placement around a body member, a pump for cuff inflation, a pressure transducer connected to the...
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6805671 |
Method and device for measuring systolic and diastolic blood pressure and heart rate in an environment with extreme levels of noise and vibrations
A method and a device for measuring blood pressure and heart rate in an environment comprising extreme levels of noise and vibrations is disclosed. Blood pressure signals corresponding to the...
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6805670 |
Electronic blood pressure monitor
Provided is an electronic blood pressure monitor capable of realizing functions of blood pressure measurement in a shorter time and blood pressure measurement with more of correctness in the same...
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6802816 |
System for measuring blood pressure
A method for measuring blood pressure during a limited number of blood pressure cycles at an area overlying an artery of a living subject, includes applying a pressure (P) to the artery for...
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6719702 |
Apparatus and method for measuring blood pressure using linearly varying air pressure
An apparatus and method for measuring blood pressure using linearly varying air pressure, including a compression unit; an air pump that injects air into the compression unit; a pressure sensor...
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6652465 |
Blood-pressure measurement apparatus capable of heart function assessment
An apparatus for blood pressure measurement capable of heart function assessment for readily putting on a living subject, comprising an inflatable cuff including a pressure-pulse-wave sensor, which...
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6602199 |
Method and apparatus for measuring values of physiological parameters
Apparatus for measuring a physiological parameter of a patient, such as blood pressure, takes a sequence consisting of a predetermined number of individual measurements. The apparatus computes a...
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6565515 |
Pulse-wave-propagation-velocity-relating-information obtaining apparatus and blood-pressure-index measuring apparatus
An apparatus for obtaining information relating to a velocity at which a pulse wave propagates in a living subject, the apparatus including a first inflatable cuff and a second inflatable cuff...
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6517495 |
Automatic indirect non-invasive apparatus and method for determining diastolic blood pressure by calibrating an oscillation waveform
Blood pressure of an human being is read by a process that places a cuff around a portion of the human being's body. The cuff is inflated to a predefined pressure which occludes the flow of blood...
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6511435 |
Blood pressure measurement system
A blood pressure measurement device and associated operating method utilize a measurement algorithm based on a plurality of measurements, supplying a unique ability to increase diagnostic and...
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6491638 |
Circulation-condition monitoring apparatus
A blood-circulation monitor including a heartbeat-synchronous-wave sensor, a first judging device for judging whether an arrhythmia has occurred to a living subject, based on a...
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6475154 |
Method and apparatus for non-invasive blood-pressure measurement
A method and an apparatus for non-invasive blood-pressure measurement performing step-by-step inflating and deflating of the cuff pressure are disclosed. The step-by-step inflation-and-deflation...
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6458085 |
Method and apparatus for oscillometric blood-pressure measurement
A method and an apparatus for oscillometric blood-pressure measurement taking heart pulses for reference to determine the systolic and diastolic pressure are disclosed. The cuff is merely inflated...
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RE37852 |
Blood pressure monitoring system
A blood pressure monitoring system includes a blood pressure measurement device for measuring blood pressure using a cuff, a memory for storing an externally inputted pulse wave propagation time...
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6436038 |
Animal vital signs monitoring system
A device for monitoring vital signs in animals. A rectal thermometer is mounted on a probe and connected to a handle. A central processing unit in the handle displays the temperature recorded by...
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6423010 |
Oscillometric blood pressure monitor with improved performance in the presence of arrhythmias
The present invention relates to an improved apparatus and method for measuring blood pressure. Both include a first sensor for detecting an instantaneous pulse rate, an inflatable cuff, and a...
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6413224 |
Blood pressure measuring apparatus
An apparatus for measuring a blood pressure of a living subject, including a blood pressure measuring device which measures a blood pressure value of the subject, a first memory which stores a...
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6405076 |
Artifact rejector for repetitive physiologic-event-signal data
An artifact rejector for repetitive physiologic-event-signal data generated from electronically-controlled physiologic-event-measuring equipment includes a physiologic-event-signal averager in...
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6358213 |
Calculation of quality and its use in determination of indirect noninvasive blood pressure
An automated sphygmomanometer which utilizes quality algorithms to stop any further analysis at various points during a blood pressure determination because of corrupted data. If the data is so...
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6322516 |
Blood-pressure monitor apparatus
A blood-pressure monitor, including a blood-pressure measuring device including a cuff, an information obtaining device which iteratively obtains, from a living subject, physical information which...
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6258037 |
Measuring blood pressure in noisy environments
Several techniques are provided for aiding in the discrimination of detected biological signals indicative of blood pressure from detected signals not indicative of blood pressure (e.g., noise). In...
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6251080 |
Self contained ambulatory blood pressure cincture
A long term ambulatory blood pressure monitor is disclosed in which all elements of the monitor are compactly and inconspicuously contained in/on a cincture housing mounted on an inflatable arm...
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6241680 |
Blood-pressure monitoring apparatus
A blood-pressure monitoring apparatus including an inflatable cuff adapted to apply a pressing pressure to a body portion of a living subject, a cuff-pulse-wave detecting device which detects a...
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6231523 |
Pain information detecting device
A cuff (200), having a blood shutting bag (210) and a detection bag (220), is attached to an upper arm of a patient and a main device unit (100) is made to operate. A CPU (130) performs the...
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6228036 |
Electronic sphygmomanometer and method for measuring blood pressure
The present invention is directed to an electronic sphygmomanometer for determining a blood pressure depending on variation in pulse wave amplitude variation waveform and cuff pressure formed by...
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6224559 |
Device for high-resolution, noninvasive blood pressure measurement
A device for the noninvasive blood pressure measurement with a cuff and with a corresponding control and evaluating circuit. The device provides improvements in terms of the signal resolution. On...
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6217522 |
Method and system for determination of the pressure-volume relationship of the heart
A pressure volume loop of the heart of a patient is obtained utilizing an electrocardiograph and a brachial-artery pressure cup pressure-measurement system having an echo-Doppler sensor positioned...
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6200270 |
Sensor for non-invasive and continuous determination of the duration of arterial pulse waves
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6171255 |
Device for noninvasive blood pressure measurement
A pneumatic system of a device for noninvasive blood pressure measurement includes a pneumatic cuff which is connected to a multisensor block (9) by means of a pneumatic connection line (26). At...
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6171254 |
Control for automatic blood pressure monitor
A blood pressure monitoring system for automatic unattended operation uses curve fitting techniques determined during an initial inflation period to determine cuff size. Based upon cuff size, the...
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6168567 |
Hybrid sphygmomanometer
A hybrid sphygmomanometer comprises: (a) an arm cuff with an inflatable air bladder; (b) a pumping device for inflating the air bladder; (c) a manually controlled air outlet valve for...
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6152880 |
Self-diagnostic blood pressure measuring apparatus
A self-diagnostic blood pressure measuring apparatus displays a diagnostic result for each of the measured systolic and diastolic pressures for warning to an user. The apparatus includes has a...
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6120459 |
Method and device for arterial blood pressure measurement
A method of measurement of arterial diastolic blood pressure includes generating first and second signals indicative, respectively, of cardiac induced pulsatile variations in tissue blood volume in...
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6106478 |
Sphygmomanometer utilizing optically detected arterial pulsation displacement
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