3881 patents
Page 120 of 195
Utility
Systems and Methods for Ultrasound Screening
4 Mar 21
The invention provides an ultrasound system including an ultrasound transducer array and a processor.
Paul Christoph HAMELMANN, Alexander Franciscus KOLEN
Filed: 25 Apr 19
Utility
Intravascular Ultrasound Device with Impedance Matching Structure
4 Mar 21
The present disclosure related generally to ultrasound imaging, such as intravascular ultrasound imaging.
Shukui ZHAO, Paul Douglas CORL
Filed: 11 Nov 20
Utility
Thermally-conductive Material Layer and Internal Structure for Ultrasound Imaging
4 Mar 21
An ultrasound imaging probe including a handle configured for handheld use; a support structure disposed within the handle and comprising a thermally-conductive material, the support structure further comprising a coupling surface and an external surface, the coupling surface disposed at a distal portion of the support structure; a continuous material layer coupled to the support structure, such that the continuous material layer is disposed on the coupling surface and the external surface, the continuous material layer thereby providing a heat transmission path between the coupling surface and the external surface; and an ultrasound sensor coupled to the support structure at the coupling surface and directly in contact with the continuous material layer at the coupling surface, such that heat from the ultrasound sensor is transmitted away to the support structure via the heat transmission path of the continuous material layer.
JUNHO SONG, EDWARD CHAN, STEVEN MICHAEL TAVOLETTI, MEHDI HEJAZI DEHAGHANI
Filed: 22 Mar 19
Utility
System for Patient-specific Intervention Planning
4 Mar 21
The present disclosure relates to a system for patient-specific intervention planning, the system comprising a physical model of an anatomical structure, wherein the physical model is a patient-specific model based on medical image data; a virtual model of the anatomical structure, wherein the virtual model is a patient-specific model based on medical image data; a tracking device configured to track a position of a physical representation of an interventional tool with respect to the physical model of the anatomical structure; a processor configured to perform the step of: registering the physical model of the anatomical structure with the virtual model of the anatomical structure and registering the physical representation of the interventional tool with a virtual representation of the interventional tool based on the position of the physical representation of the interventional tool and the physical model of the anatomical structure.
Nicolas François Villain, Hernan Guillermo Morales Varela, Mathieu De Craene
Filed: 25 Jun 20
Utility
Assessing Device for Assessing an Instrument's Shape with Respect to Its Registration Suitability
4 Mar 21
The invention relates to an assessing device (13) for assessing the suitability of a shape of an instrument like a guidewire for a registration of a position and shape determination device (10) like an optical shape sensing device with an imaging device (2).
Ahmet EKIN
Filed: 26 Mar 19
Utility
Humidifying a Gas Flow Stream
4 Mar 21
An apparatus for humidifying a gas flow stream is described.
HENDRIK KLAAS LOUWSMA, THEODOOR STOLK
Filed: 15 Jul 20
Utility
Periodontitis Diagnostic Methods, Uses and Kits
4 Mar 21
Disclosed is an in vitro method for assessing whether a human patient has periodontitis.
GERBEN KOOIJMAN, AMIR HUSSEIN RMAILE, CARL GLASSE, MARINUS KAREL JOHANNES DE JAGER, IAIN LESLIE CAMPBELL CHAPPLE, MELISSA MACKAY GRANT, MICHAEL ALEX VAN HARTSKAMP, PHILIP PRESHAW, JOHN J. TAYLOR
Filed: 9 Jan 19
Utility
Active B1+ Shimming of Transmission Coils
4 Mar 21
The invention provides for a magnetic resonance imaging system (100) comprising a radio frequency system (116, 114, 118) configured for acquiring magnetic resonance data (144) from an imaging zone (108).
Christoph Leussler, Peter Vernickel, Oliver Lips, Ingo Schmale, Daniel Wirtz
Filed: 10 Jan 19
Utility
Magnetization Transfer Based Metric for Chemical Exchange Saturation Transfer Mri
4 Mar 21
The present disclosure relates to a medical analysis system (111) for processing magnetic resonance imaging, MRI, data (170) from a target volume (208) in a subject (218).
JOCHEN KEUPP
Filed: 2 Jan 19
Utility
System and Method for Adaptively Configuring Dynamic Range for Ultrasound Image Display
4 Mar 21
An ultrasound imaging system according to the present disclosure may include an ultrasound probe, a display unit, and a processor configured to receive source image data having a first dynamic range, wherein the source image data comprises log compressed echo intensity values based on the ultrasound echoes detected by the ultrasound probe, generate a histogram of at least a portion of source image data, generate a cumulative density function for the histogram, receive an indication of at least two points on the cumulative density function (CDF), and cause the display unit to display an ultrasound image representative of the source image data displayed in accordance with the second dynamic range.
David Wesley Clark, Francois Guy Gerard Marie Vignon, Darwin Philip Adams, Roy Allan Sivley, Kirthi Radhakrishnan
Filed: 21 Dec 18
Utility
System for Automated Dynamic Guidance for Diy Projects
4 Mar 21
A method for presenting do-it-yourself (DIY) videos to a user related to a user task by a DIY video system, including: receiving a user query including a first image file and a text question from a user regarding the current state of the user task; extracting entities from the first image file to create entity data; extracting question information from the text question; extracting from a DIY video index a video segment related to the user task based upon the entity data and the question information; and presenting the extracted video segment to the user.
Oladimeji Feyisetan Farri, Vivek Varma Datla, Yuan Ling, Sheikh Sadid Al Hasan, Ashequl Qadir, Kathy Mi Young Lee, Junyi Liu, Payaal Patel
Filed: 20 Aug 20
Utility
Prioritizing Tasks of Domain Experts for Machine Learning Model Training
4 Mar 21
Techniques are described herein for prioritizing tasks of domain experts for machine learning model training.
Hongchao Nie, Richard Vdovjak
Filed: 9 Jul 20
Utility
Determining Regions of Hyperdense Lung Tissue In an Image of a Lung
4 Mar 21
There is provided a computer-implemented method and system (100) for determining regions of hyperdense lung parenchyma in an image of a lung.
Rafael WIEMKER, Axel SAALBACH, Jens VON BERG, Tom BROSCH, Tim Philipp HARDER, Fabian WENZEL, Christopher Stephen HALL
Filed: 4 Sep 18
Utility
Spectral Imaging with a Non-spectral Imaging System
4 Mar 21
An imaging system (102) includes a radiation source (112) configured to emit X-ray radiation, a detector array (114) configured to detect X-ray radiation and generate a signal indicative thereof, an a reconstructor (116) configured to reconstruct the signal and generate non-spectral image data.
LIRAN GOSHEN, MORDECHAY PINCHAS FREIMAN
Filed: 7 Jan 19
Utility
Charge Sharing Calibration Method and System
4 Mar 21
A signal processing system (SPS) and related method.
ROGER STEADMAN BOOKER, EWALD ROESSL
Filed: 8 Jan 19
Utility
Graphical Method for Presenting Diagnostic Test Performance Results
4 Mar 21
A method for generating a graphical performance display, including: receiving performance measure data; generating a graphical rectangular plot, having a first side indicating a prevalence value, a second side indicating a sensitivity value, and third side indicating a specificity value, wherein the second and third sides are opposite one another and a fourth side is opposite the first side; drawing a prevalence line perpendicular to the first side between the first side and the fourth side based upon a prevalence value in the performance measure data; drawing a sensitivity line perpendicular to the second side between the second side and the prevalence line based upon a sensitivity value in the performance measure data; and drawing a specificity line perpendicular to the third side between the third side and the prevalence line based upon a sensitivity value in the performance measure data.
JYH-YUN JOHN WANG
Filed: 24 Apr 20
Utility
System and Method for Facilitating Data Analysis Performance
4 Mar 21
Provided is a system and method for facilitating data analysis performance with respect to analysis of individuals having one or more health conditions.
JAN JOHANNES GERARDUS DE VRIES, JOEP JOSEPH BENJAMIN NATHAN VAN BERKEL
Filed: 30 Aug 18
Utility
Diffraction Grating for X-ray Phase Contrast And/or Dark-field Imaging
4 Mar 21
The present invention relates to a grating for X-ray phase contrast and/or dark-field imaging.
THOMAS KOEHLER
Filed: 24 Aug 18
Utility
Superconducting Magnet with Thermal Battery
4 Mar 21
A superconducting magnet includes a vacuum vessel (20), a liquid helium vessel (14) disposed in the vacuum vessel, and superconducting magnet windings (12) disposed in the liquid helium vessel.
HONG HU
Filed: 11 Jan 19
Utility
Network System for Secure Communication
4 Mar 21
In a network system (100) for wireless communication an enrollee (110) accesses the network via a configurator (130).
Johannes Arnoldus Cornelis BERNSEN
Filed: 12 Nov 20