Matches 1 - 50 out of 198 1 2 3 4 >


Match Document Document Title
US20120330117 Hemodynamic Reserve Monitor and Hemodialysis Control  
Tools and techniques for estimating a probability that a patient is bleeding or has sustained intravascular volume loss (e.g., due to hemodialysis or dehydration) and/or to estimate a patient's...
US20110152688 MANUAL ULTRASOUND POWER CONTROL TO MONITOR FETAL HEART RATE DEPENDING ON THE SIZE OF THE PATIENT  
A continuous, noninvasive fetal heart rate measurement is produced using one or more ultrasonic transducer adhered to the abdomen of the mother. Each ultrasound transducer generates an ultrasound...
US20150201904 Automatic Doppler gate positioning in spectral Doppler ultrasound imaging  
A Doppler gate is automatically positioned in spectral Doppler ultrasound imaging. Samples acquired for multiple PW Doppler gates are used for B-mode and/or F-mode detection over time without...
US20140018680 Automatic Doppler Gate Positioning in Spectral Doppler Ultrasound Imaging  
A Doppler gate is automatically positioned in spectral Doppler ultrasound imaging. Samples acquired for multiple PW Doppler gates are used for B-mode and/or F-mode detection over time without...
US20110270089 SYSTEM AND METHOD FOR MANAGING A PATIENT  
A system for managing a patient is disclosed and can include a patient interface adapted to obtain ultrasound information about the patient, a provider interface adapted to facilitate...
US20130030299 ULTRASOUND SYSTEM AND METHOD FOR CORRECTING DOPPLER ANGLE  
There are provided embodiments for measuring an inclination angle of an ultrasound probe to correct a Doppler angle in real time. In one embodiment, by way of non-limiting example, an ultrasound...
US20150141826 PREDICTION OF DISEASES BASED ON ANALYSIS OF MEDICAL EXAM AND/OR TEST WORKFLOW  
Use of medical workflows where a first medical workflow is obtained from a plurality of medical acts performed in sequence that related to care of a patient. A set of condition-indication rules is...
US20110208060 Non-contact Biometric Monitor  
A non-contact system utilizing an air-propagated ultrasound for monitoring biometric parameters is disclosed. A non-contact sensor transmits an ultrasonic wave toward a subject. The wave is...
US20120179045 Fetal Scalp Doppler Device and System  
A fetal pulse monitor includes an ultrasound crystal. An ultrasound controller is electrically connected to the ultrasound crystal and operates the ultrasound crystal to produce ultrasound signals...
US20130144152 STOCHASTIC RESONANCE AND BROWNIAN MOTION FOR THE REDUCTION OF SUDDEN INFANT DEATH SYNDROME (SIDS)  
Inventive embodiments include a system for preventing Sudden Infant Death Syndrome (SIDS) in an infant, by the application of Stochastic Resonance neurological stimuli. The system includes a crib...
US20130236450 Methods Using Lipoprotein-Associated Phospholipase A2 in an Acute Care Setting  
This invention relates to methods for using Lipoprotein-associated Phospholipase A2 (Lp-PLA2) to care for subjects in an acute care setting. Specifically, Lp-PLA2 can be used determine if a...
US20130060143 DOPPLER PROBE PLACEMENT DEVICE AND METHOD OF USE  
The present invention is directed towards a placement device for a flat Doppler probe and a method of use that allows for hands-free use of a flat Doppler probe. The device replaces gel for...
US20110046488 AUTOMATED MONITORING OF MYOCARDIAL FUNCTION BY ULTRASONIC TRANSDUCERS POSITIONED ON THE HEART  
The invention relates to a method and a post-operative care unit for analysing and quantifying an ultrasound tissue Doppler imaging (TDI) signal from a transducer fastened on the myocardium to...
US20130204097 METHOD AND SYSTEM FOR IDENTIFYING A LOCATION FOR NERVE STIMULATION  
A system and method for identifying a stimulation location on a nerve is disclosed. The system includes an image-based navigation interface used to facilitate advancing a stimulation element...
US20140107435 METHODS AND SYSTEMS OF AIMING SENSOR(S) FOR MEASURING CARDIAC PARAMETERS  
A placement mechanism for placing a sensor for non invasive measurement of at least one parameter. The placement mechanism comprises a angling unit which angles a sensor in relation to a sensor...
US20120296216 METHODS AND SYSTEMS OF AIMING SENSOR(S) FOR MEASURING CARDIAC PARAMETERS  
A placement mechanism for placing a sensor for non invasive measurement of at least one parameter. The placement mechanism comprises a angling unit which angles a sensor in relation to a sensor...
US20110125023 TRANSTHORACIC PULMONARY DOPPLER ULTRASOUND  
Operation of a patient's heart or lungs may be analyzed by transmitting ultrasound energy into the patient's lung, and detecting Doppler shifts of reflected ultrasound induced by moving borders...
US20130018267 ELECTRONIC CATHETER STETHOSCOPE  
An electronic catheter stethoscope measures and analyzes acoustic fields and dynamic pressure variations in the gaseous or liquid fluid inside a conventional medical catheter that is positioned in...
US20110319765 ENERGETIC MODULATION OF NERVES  
A system for applying focused ultrasound energy to a nerve surrounding an artery of a patient includes a piezoelectric array comprising a plurality of piezoelectric elements, a controller...
US20110257514 IMAGE PROCESSING METHOD FOR ESTIMATING A BRAIN SHIFT IN A PATIENT  
The disclosure relates to an image processing method for estimating a brain shift in a patient, the method involving: the processing of a three-dimensional image of the brain of a patient,...
US20130218015 Method and a System for Monitoring, Contractions and/or a Birth Process and/or the Progress and/or Position of a Fetus  
A method of monitoring a pregnant woman by identifying a moving organ in the woman and tracking or monitoring a movement of said organ using ultrasound. Optionally, the identifying is non-imaging....
US20130158406 FETAL HEART MONITORING RANGE  
An approximate distance between an ultrasonic transducer and a fetal heart is determined. A range of distances from the ultrasonic transducer is sensed using the ultrasonic transducer, wherein the...
US20130331701 MAGNETO-MOTIVE ULTRASOUND DETECTION OF MAGNETIC NANOPARTICLES  
Provided herein are systems, methods and compositions for the use of ultrasound for detection of cells and nanoparticles.
US20110263967 ULTRASOUND BASED METHOD AND APPARATUS FOR STONE DETECTION AND TO FACILITATE CLEARANCE THEREOF  
Described herein are methods and apparatus for detecting stones by ultrasound, in which the ultrasound reflections from a stone are preferentially selected and accentuated relative to the...
US20130096434 METHODS FOR ACQUISITION AND DISPLAY IN ULTRASOUND IMAGING  
In general, the invention provides methods for use in the acquisition and display of ultrasound images. In particular, the invention provides methods for displaying ultrasound images using gating...
US20120022377 Transcranial Doppler Apparatus  
The disclosure is directed to a transcranial Doppler probe. The transcranial Doppler probe includes a spherical bearing, a piezoelectric transducer pivotally attached to the spherical bearing, and...
US20110160591 FETAL HEART RATE MONITOR WITH WIDE SEARCH AREA  
A continuous, non-invasive fetal heart rate measurement is produced using an ultrasound probe positioned on the abdomen of the mother. The ultrasound probe includes a plurality of ultrasound...
US20110230764 ULTRASONIC DIAGNOSTIC APPARATUS, DOPPLER MEASUREMENT APPARATUS, AND DOPPLER MEASUREMENT METHOD  
According to one embodiment, an ultrasonic diagnostic apparatus comprises a Doppler processing unit which generates a Doppler spectrum from an ultrasonic signal reflected from a predetermined...
US20150230777 Twinkle artifact suppression in ultrasound color flow  
Twinkle artifacts are suppressed in color flow. The color flow data itself, such as temporal decorrelation and spatial variance of the velocity and/or power, is used to identify the twinkle...
US20140024944 FLOW VELOCITY ESTIMATION AND ULTRASOUND SYSTEMS FOR FLOW VELOCITY ESTIMATION  
Systems and methods for measuring flow velocities, including ultrasound systems, are provided. A Doppler angle between a direction of ultrasound signals and an axis of a flow may be estimated to...
US20100312116 Method and Apparatus for Measuring Heart Contractility  
A Method for measuring heart contractility of a patient, in which a mechanical shear wave is propagated through the heart and observation of the propagation leads to determine a shear wave...
US20150216509 ULTRASOUND DIAGNOSIS APPARATUS  
An ultrasound diagnosis apparatus includes an ultrasound transducer, an evaluation value acquisition unit, a determination unit, and an output unit. The evaluation value acquisition unit obtains...
US20130204138 STEERABLE CATHETER NAVIGATION WITH THE USE OF INTERFERENCE ULTRASONOGRAPHY  
An acoustically-active catheter (AAC) for use with an ultrasound imaging system and a method for tracking the AAC with respect to anatomic target chosen within a body using the interference...
US20150245818 Color Doppler imaging with line artifact reduction  
Color Doppler imaging with line artifact reduction is provided in multi-beam scanning. Doppler estimates representing the same spatial location but calculated from spatially distinctive transmit...
US20100191119 MATERNAL AND FETAL MONITOR ULTRASOUND TRANSDUCER  
An ultrasound transducer and method of producing same takes advantage of the properties of two differing materials to optimize the transducer. More specifically, the transducer has one or more...
US20110245678 METHODS AND APPARATUS FOR ULTRASOUND IMAGING  
A first ultrasound pulse is applied to biological tissue to create shear waves in the biological tissue, a focused ultrasound pulse is transmitted into the biological tissue, one or more...
US20140276070 Method and Device for Fetal Heart Rate Monitoring with Maternal Contribution Detection  
A method and device for monitoring a fetal heart rate includes a reference fetal heart rate detected across an ultrasound depth zone of sensitivity. The ultrasound depth zone of sensitivity is...
US20090030318 Infant umbilical cord cardiac monitoring system and method  
An infant umbilical cord monitoring system having a hinged housing adapted to receive both an umbilical cord clamping means and a means for measuring physiological data of the infant. A method of...
US20120184856 System for Ultrasound Color Doppler Imaging  
Systems for color Doppler imaging in an ultrasound imaging system are disclosed herein. An ultrasound imaging system includes color Doppler imaging circuitry. The color Doppler imaging circuitry...
US20070232918 Doppler helmet  
A helmet manufactured for one specific person, made from rigid synthetic materials, to specifications determined by data obtained from a previously obtained MRI (magnetic resonance imaging) scan...
US20090177089 THREE-DIMENSIONAL IMAGE RECONSTRUCTION USING DOPPLER ULTRASOUND  
A method for imaging of an anatomical structure includes acquiring a plurality of ultrasonic images of the anatomical structure. At least one of the images includes Doppler information. One or...
US20130144166 MOTION DETECTION USING PING-BASED AND MULTIPLE APERTURE DOPPLER ULTRASOUND  
A method of full-field or “ping-based” Doppler ultrasound imaging allows for detection of Doppler signals indicating moving reflectors at any point in an imaging field without the need to...
US20150133787 SPREAD SPECTRUM CODED WAVEFORMS IN ULTRASOUND DIAGNOSTICS  
Techniques, systems, and devices are disclosed for ultrasound diagnostics using spread spectrum, coherent, frequency- and/or phase-coded waveforms. In one aspect, a method includes synthesizing...
US20100022885 SWITCHING DC CONVERTING DEVICE AND PORTABLE SYSTEM FOR ULTRASONIC MEDICAL IMAGING AND DIAGNOSING AND METHOD THEREOF  
A switching DC converting device includes a switching DC converter and a synchronous clock circuit. The synchronous clock circuit is used to provide a wobbling synchronous clock input for the...
US20090227871 Automatic Identification of Orientation in Medical Diagnostic Ultrasound  
Orientation is automatically identified in medical diagnostic ultrasound image. An area or volume based process, such as region shrinking or using locations associated with flow or tissue...
US20140378840 ASSESSMENT DEVICE AND ASSESSMENT METHOD  
An assessment device and assessment method are provided. The assessment device includes a tube, a flexible tip secured to the tube, and a rotatable sensor section proximal to the flexible tip, the...
US20090088640 Automated View Classification With Echocardiographic Data For Gate Localization Or Other Purposes  
A view represented by echocardiographic data is classified. A probabilistic boosting network is used to classify the view. The probabilistic boosting network may include multiple levels where each...
US20080139939 Doppler Type Ultrasonic Flow Meter  
In a doppler type ultrasonic flow meter 1 for measuring the volumetric flow of a measurement object fluid 10 using doppler shift of ultrasound, 1 pair of ultrasonic transducers 3a, 3b perform...
US20090054771 BREAST MILK FLOW METER APPARATUS AND METHOD  
An apparatus measures the quantity of milk consumed by an infant during a breast-feeding session. The apparatus includes a brassiere-like garment (30) with openings allowing the breasts to be...
US20080009736 Ultrasound in Identifying Material Properties of Tissues  
This disclosure describes methods for detecting early stages of disease, in particular carpal tunnel syndrome, by using cooperative ultrasound techniques. In a particular embodiment, a grayscale...

Matches 1 - 50 out of 198 1 2 3 4 >