3881 patents
Page 144 of 195
Utility
Autostereoscopic Display Device
23 Sep 20
An autostereoscopic display device uses an electroluminescent display.
MARK THOMAS JOHNSON, BART KROON
Filed: 10 Jun 20
Utility
High Data Rate and Real Time Operating System Wireless Coupling for Medical Imaging Systems and Method of Operation Thereof
16 Sep 20
An image acquisition system (100, 500, 600, 700).
PAUL FRANZ REDDER, ARNE REYKOWSKI, TIMOTHY ORTIZ, GEORGE RANDALL DUENSING
Filed: 17 Nov 16
Utility
Medical data collection for machine learning
16 Sep 20
A system (100) and computer-implemented method are provided for data collection for distributed machine learning of a machine learnable model.
Arne EWALD, Tim NIELSEN, Karsten SOMMER, Irina WAECHTER-STEHLE, Christophe Michael Jean SCHÜLKE, Frank Michael WEBER, Rolf Jürgen WEESE, Jochen PETERS
Filed: 9 Mar 20
Utility
Calibration of Image-registration Based Tracking Procedures
16 Sep 20
The invention relates to a system and method for tracking at least one anatomic structure by means of an image-registration based tracking procedure using at least one parameter, where the anatomic structure includes a plurality of implanted markers.
JACEK LUKASZ KUSTRA, STÉPHANE ALLAIRE
Filed: 4 Nov 18
Utility
Reconstructing Images for a Whole Body Positron Emission Tomograpy (Pet) Scan with Overlap and Varying Exposure Time for Individual Bed Positions
16 Sep 20
A non-transitory computer-readable medium stores instructions readable and executable by a workstation (18) including at least one electronic processor (20) to perform an image reconstruction method (100).
Xiyun SONG, Andriy ANDREYEV, Chuanyong BAI, Jinghan YE, Chi-Hua TUNG, Bin ZHANG, Xiangyu WU, Changhong DAI, Tianrui GUO, Zhiqiang HU
Filed: 18 Oct 18
Utility
Combination of Temporally Resolved Angiographic Images with a Spatially Resolved Angiographic Image
16 Sep 20
The invention provides for a medical imaging system (100, 300) comprising a processor (106) for controlling the medical imaging system.
Michael Gunter Helle, Thomas Lindner
Filed: 28 Nov 17
Utility
Method for detecting fall of a user
16 Sep 20
Jorn OP DEN BUIJS
Filed: 3 Mar 20
Utility
Spectral (Mulit-energy) Imaging Visualization
16 Sep 20
A computing system (126) includes a memory device (130) configured to store image visualization application software, spectral imaging data, and spectral image reconstruction algorithms.
SHLOMO GOTMAN
Filed: 30 Aug 18
Utility
System and Method to Automatically Prepare an Attention List for Improving Radiology Workflow
16 Sep 20
A radiology workstation (14) used to interpret a radiology examination (48) includes a display (20, 22), a user input device (24, 26, 28), and an electronic processor (12, 16).
Amir Mohammad TAHMASEBI MARAGHOOSH, Merlijn SEVENSTER
Filed: 24 Sep 18
Utility
Expression Kit
16 Sep 20
The present invention relates to an expression kit (1) for extraction of breast milk from a female breast, comprising a funnel (2) for receiving the breast therein, a housing (4), a container (5) for receiving the breast milk, a connection port (7) for connection to a vacuum source, and a membrane element (6) arranged in the housing (4) between the funnel (2) and the container (5) for sealing the funnel (2) with respect to the connection port (7), the funnel (2) with respect to the housing (4) and the housing (4) with respect to the container (5).
JOHANNES PETRUS ANTONIUS MARIA VAN ASSELDONK, ALEXANDER VAN ROOIJEN
Filed: 5 Mar 17
Utility
Adaptive Patient Circuit Compensation with Pressure Sensor at Mask Apparatus
16 Sep 20
In certain embodiments, a system for providing respiratory therapy is provided.
Nathan Francis O'Connor, Christopher Scott Lucci
Filed: 28 May 20
Utility
Invasive Medical Device and Manufacturing Methods
16 Sep 20
An invasive medical device (10) is disclosed comprising a flexible sheath (11) enveloping at least one lumen (17, 17′) comprising an electrically conductive wire (20) including a deformable actuator (21) for deforming a section of the invasive medical device in response to an electric current provided through the electrically conductive wire, wherein the flexible sheath comprises a set of apertures (31) extending through the flexible sheath to the at least one lumen, said apertures being filled with an adhesive (33) anchoring the deformable actuator to the flexible sheath.
Franciscus Johannes Gerardus HAKKENS, Cornelis Gerardus Maria DE HAAS, Johannus Gerardus VAN BEEK, Franciscus Reinier Antonius VAN DER LINDE
Filed: 25 Sep 18
Utility
Fractionation Selection Tool In Radiotherapy Planning
16 Sep 20
Fractionation optimization receives inputs including a radiation dose distribution to be delivered by fractionated radiation therapy, maximum and minimum number of fractions, and Biologically Effective Dose (BED) constraints for one or more organs-at-risk.
Zoltán PERKÓ, Jan UNKELBACH, Matthieu Frédéric BAL
Filed: 9 Apr 17
Utility
Laser Sensor for Ultra-fine Particle Size Detection
16 Sep 20
The invention describes a laser sensor module (100) for detecting ultra-fine particles (10) with a particle size of 300 nm or less, more preferably 200 nm or less, most preferably 100 nm or less, the laser sensor module (100) comprising: —at least one laser (110) being adapted to emit laser light to at least one focus region in reaction to signals provided by at least one electrical driver (130),—at least one detector (120) being adapted to determine a self-mixing interference signal of an optical wave within a laser cavity of the at least one laser (110), wherein the self-mixing interference signal is caused by reflected laser light reentering the laser cavity, the reflected laser light being reflected by a particle receiving at least a part of the laser light,—the laser sensor module (100) being arranged to perform at least one self-mixing interference measurement,—the laser sensor module (100) being adapted to determine a first particle size distribution function with a first sensitivity by means of at least one measurement result determined based on the at least one self-mixing interference measurement, the laser sensor module being further adapted to determine a second particle size distribution function with the second sensitivity, the second sensitivity being different from the first sensitivity,—the at least one evaluator (140) being adapted to determine a particle measure of the particle size of 300 nm or less by subtracting the second particle size distribution function multiplied with a calibration factor q from the first particle size distribution function.
JOHANNES HENDRIKUS MARIA SPRUIT, ALEXANDER MARC VAN DER LEE, PETRUS THEODORUS JUTTE, CORNELIS REINDER RONDA, PASCAL DE GRAAF, HOLGER MOENCH, JOACHIM WILHELM HELLMIG
Filed: 20 Mar 17
Utility
Modelling and Extracting Information from a Photoplethysmography, PPG, Signal
16 Sep 20
A method of modelling and extracting information from a photoplethysmography, PPG, signal comprises decomposing and modelling (102) the PPG signal as a long-term periodic component and a short-term periodic component.
Paulo Jorge DE ANDRADE SERRA, Marta REGIS
Filed: 14 Nov 18
Utility
Fetal Monitoring System and Method
16 Sep 20
The invention provides a fetal movement monitoring system which uses optical pattern sensing to detect fetal movements.
YU QI, CONG TIAN, YU QIANG WU, ZHONGCHI LUO, GUANGLI WEN, BIN YIN, LIN LI
Filed: 20 Mar 17
Utility
Device and Method for Determining a Volume of Projection of a Dual-axis Computed Tomography System
16 Sep 20
The present invention relates to a device for determining a volume of projection of a dual-axis computed tomography system with at least one shutter, the device (1) comprising: an interface unit (2); a projection module (3); and a position determination module (4); wherein the interface unit (2) is configured to receive a volume of interest (44) for a computed tomography image showing an object (22); wherein the projection module (3) is configured to determine a volume of projection (41, 42, 46) of a detector (16) based on different simulated positions of the detector (16) on a trajectory around the object (22) and based on a variable simulated position of at least one shutter (15); and wherein the position determination module (4) is configured to determine the simulated position of the at least one shutter (15) for each determined simulated position of the detector (16) such that the volume of projection (41, 42, 46) corresponds to the volume of interest (44).
FRED SIMON BEREND VAN NIJNATTEN
Filed: 17 Sep 18
Utility
Positron Emission Tomography (Pet) System Design Optimization Using Deep Imaging
16 Sep 20
An imaging method (100) includes: acquiring first training images of one or more imaging subjects using a first image acquisition device (12); acquiring second training images of the same one or more imaging subjects as the first training images using a second image acquisition device (14) of the same imaging modality as the first imaging device; and training a neural network (NN) (16) to transform the first training images into transformed first training images having a minimized value of a difference metric comparing the transformed first training images and the second training images.
Chuanyong BAI, Yang-Ming ZHU, Andriy ANDREYEV, Bin ZHANG, Chi-Hua TUNG
Filed: 15 Oct 18
Utility
Registration and Comparison of Measured and Simulated Intracoronary Pullback Curves
16 Sep 20
An apparatus for analyzing coronary vessels and a corresponding method are provided in which simulated pullback data obtained from (non-invasively) acquired diagnostic images is co-registered with invasively acquired intravascular pullback data and the co-registration is used to identify disparities in the pullback data obtained using the two modalities.
Christian HAASE, Michael GRASS, Martijn Anne VAN LAVIEREN
Filed: 5 Sep 18
Utility
Flexible Tip for Intraluminal Imaging Device and Associated Devices, Systems, and Methods
16 Sep 20
An intraluminal imaging device is provided.
Jeremy STIGALL, Maritess MINAS, Nathan Andrew WLLIAMS, Annamarie MENDOZA-CRUZ
Filed: 28 Nov 18