3338 patents
Page 3 of 167
Utility
Interactive coronary labeling using interventional X-ray images and deep learning
2 Jan 24
A method for classifying a vasculature comprises training a training device with an initial model of a vasculature using diagnostic image data representing a geometry for a plurality of vessels of a vessel tree and including a respective vessel labeling for each vessel, providing at least one diagnostic image of a patient's vessel tree and identifying a variation between the vessel tree represented by the initial model and the patients vessel tree.
Roy Franciscus Petrus Van Pelt, Javier Olivan Bescos
Filed: 24 Apr 19
Utility
Preprocessing medical image data for machine learning
2 Jan 24
A system and computer-implemented method are provided for preprocessing medical image data for machine learning.
Rolf Jürgen Weese, Alexandra Groth, Tom Brosch, Jochen Peters
Filed: 8 May 19
Utility
Self-expanding augmented reality-based service instructions library
2 Jan 24
Augmented reality (AR) servicing guidance uses a mobile device (30, 90) with a display and a camera.
Sven Peter Prevrhal, Jörg Sabczynski
Filed: 18 Oct 18
Utility
Controllable brush
19 Dec 23
Controllable brush, comprising a bristle carrier (BC) having a plurality of bristles (B), and a supplementary carrier (SC) having a plurality of protrusions (P), a distance (d) between the supplementary carrier (SC) and the bristle carrier (BC) being modifiable, whereby decreasing the distance (d) results in the protrusions (P) being inserted through the bristle carrier (BC).
Mark Johannes Lelieveld
Filed: 25 Jun 19
Utility
Endograft visualization with optical shape sensing
19 Dec 23
A system for medical device deployment includes an optical shape sensing (OSS) system (104) associated with a deployable medical device (102) or a deployment instrument (107).
Molly Lara Flexman, Gregory Cole, David Paul Noonan, Neriman Nicoletta Kahya, Ehsan Dehghan Marvast
Filed: 8 Jan 16
Utility
System and method for non-invasive determination of blood pressure dip based on trained prediction models
19 Dec 23
The present disclosure pertains to a method and system for determining the blood pressure dip of a subject based on features extracted from information generated by an on-body sensor system.
Koen Theo Johan De Groot, Mustafa Ghassan Radha
Filed: 29 Mar 19
Utility
System and method for monitoring gas exchange
19 Dec 23
The present disclosure pertains to a system and method for monitoring lung disease in a patient that is based on information that is derivable from home therapy devices including a ventilation therapy device and an oxygen saturation monitor such as a pulse oximeter.
Francesco Vicario, William Anthony Truschel, Pablo Andres Nanez Ojeda, Michael Polkey
Filed: 14 Dec 20
Utility
System and method for detecting stroke in patients during pressure support therapy
19 Dec 23
A method of detecting stroke in a patient receiving a pressure support therapy includes: receiving data from one or more sensors structured to gather data related to patient respiration while receiving pressure support therapy from an airflow generator via a patient circuit; analyzing the data from the one or more sensors while pressure support therapy is provided to the patient; determining that the analyzed data from the one or more sensors is indicative of a patient experiencing respiratory changes indicative of a stroke; and responsive to said determining, triggering at least one alarm.
Jonathan Sayer Grashow
Filed: 24 Sep 18
Utility
System and method for detecting agitation, discomfort and/or self-extubation during intubation
19 Dec 23
A method of monitoring patient use of an endotracheal tube with a ventilator includes receiving in a controller, such as in a stand-alone monitoring device or in the ventilator itself, force data indicative of a biting force of the patient on the endotracheal tube, wherein the force data is based on force signals generated by a force sensor coupled to the endotracheal tube (e.g., either directly or by way of a bite block).
Jeremy Van Wolferen
Filed: 3 Mar 21
Utility
RF receiver system with adjustable impedance matching
19 Dec 23
A RF receiver system for an MRI apparatus includes a receive coil, which exhibits a total effective coil impedance composed of the coil impedance of the coil itself and a patient impedance.
Rameswor Shrestha, Filips van Liere, Sotir Filipov Ouzounov, Emil Dimitrov Totev, Pol Ketan Jayant
Filed: 28 Sep 21
Utility
System and method for dynamic filtering
19 Dec 23
Systems and methods for processing an analog waveform before it is sampled by an analog-to-digital converter (ADC) for the purpose of multiline beamforming in an ultrasound system are provided.
Steven Russell Freeman
Filed: 20 Jan 22
Utility
Sub-pixel time skew correction for positron emission tomography (PET)
19 Dec 23
The present invention relates to a calibration method for a gamma ray detector (100) including a pixelated scintillator array (110) for emitting scintillation photons at photo conversion positions (94) in response to incident gamma rays (90), and a pixelated photodetector array (120) for determining a spatial intensity distribution of the scintillation photons.
Torsten Solf, Thomas Frach
Filed: 30 Nov 20
Utility
Home visit assessment and decision support system
19 Dec 23
This disclosure describes a system that standardizes collection of home health observations during a home visit by a caregiver.
Jennifer Caffarel, Gijs Geleijnse
Filed: 17 Mar 17
Utility
Measurement guidance for coronary flow estimation from Bernoulli's Principle
12 Dec 23
An apparatus for assessing a hemodynamic property in a coronary vasculature and a corresponding method are provided in which diagnostic data of a vessel of interest is used to identify a first and second measurement position at which a first and a second value for a first hemodynamic property may be obtained whereby these first and second values are suitable to derive at least one diagnostic parameter indicative of a second hemodynamic 5 property that cannot or should not be measured directly.
Christian Haase, Michael Grass, Arjen Van Der Horst
Filed: 16 Nov 18
Utility
Monitoring swallowing in a subject
12 Dec 23
There is provided an apparatus (100) for monitoring swallowing in a subject.
Ali Akbar Ahmad Samadani, Leslie Altimier, Louis Nicolas Atallah
Filed: 24 Jun 19
Utility
Ultrasound system and method for correlation between ultrasound breast images and breast images of other imaging modalities
12 Dec 23
The present disclosure describes ultrasound imaging systems and methods that may be used to assist clinicians in locating lesions during an ultrasound exam that were previously located from images acquired by another imaging system, for example, a magnetic resonance imaging system.
Gary Cheng-How Ng, Deborah Kim
Filed: 29 Oct 18
Utility
Ultrasound system and method for interventional device tracking and guidance using information from non-invasive and invasive probes
12 Dec 23
The present invention relates to an ultrasound system.
Gerardus Henricus Maria Gijsbers, Alexander Franciscus Kolen, Harm Jan Willem Belt, Nenad Mihajlovic, Jean-Luc Francois-Marie Robert
Filed: 1 Jun 18
Utility
Ultrasound probe with cable retention using elastomeric insert
12 Dec 23
An ultrasound probe includes a housing configured for handheld operation by a user, a transducer array coupled to the housing and configured to obtain ultrasound data, and a cable coupled to the housing.
Dino Francesco Cuscuna
Filed: 25 May 20
Utility
Detection, presentation and reporting of B-lines in lung ultrasound
12 Dec 23
The present disclosure describes an ultrasound imaging system configured to identify and display B-lines that may appear during ultrasound scanning of a chest region of a subject.
Jingping Xu, Balasundar Iyyavu Raju, Shougang Wang
Filed: 17 Aug 18
Utility
Antifouling system with inductive power transfer for use in protecting a surface against biofouling
12 Dec 23
An antifouling system for reducing and/or preventing fouling of an object exposed to fouling conditions when in use, comprising a plurality of antifouling devices (26) for providing an antifouling radiation to at least part of the object and/or at least part of the antifouling system; wherein the antifouling system further comprises: —a power transmission system comprising: —an inductive power emitter (10) comprising at least one inductive emitter element (12); and —a plurality of inductive power receivers (24) each one comprising at least one inductive receiver element; wherein the inductive power emitter and the plurality of inductive power receivers are for mounting on the object in a fixed configuration with respect to each other thereby to provide an inductive coupling between each one of the at least one inductive receiver elements and the at least one inductive emitter element such that power may be inductively transmitted when the power transmission system is in use; and wherein the plurality of antifouling devices (26) are configured to be driven using transmitted power from at least one of the plurality of inductive power receivers when the system is in use.
Jacobus Josephus Leijssen, Martijn Gerarda Lambertus Justinus Van Uden
Filed: 18 Sep 19