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Koninklijke Philips (PHG)

5666 patents

Page 16 of 284
Utility
Methods and systems for patient airway and leak flow estimation for non-invasive ventilation
19 Jul 22
A method (800) for estimating patient airway flow in a non-invasive ventilator system includes: (i) determining (830) an estimated gas flow; (ii) determining (840) a proximal pressure error value; (iii) compensating (850) for the determined proximal pressure estimate error value; (iv) compensating (854) for an error in the estimated gas flow; (v) determining (856) an estimated gas flow leak; (vi) monitoring (860) on a breath to breath basis for a leak; (vii) determining (870) a gas flow leak factor; (viii) adjusting (880) the estimated gas flow leak; (ix) detecting (872) a bias on the airway flow estimate; (x) determining (874) that the system is within a quiescent state of a breath; (xi) de -biasing (976) the estimated gas flow to drive the bias to near zero; and (xii) suspending (878) breath to breath bias correction on an immediately subsequent breath.
Michael Anthony Borrello
Filed: 13 Sep 17
Utility
Methods and apparatus for reducing risk to a subject undergoing radiotherapy-based treatment
19 Jul 22
A method of generating a strategy for performing a radiotherapy-based treatment and a system for performing the method.
Pedro Jorge Da Silva Rodrigues, Alfonso Agatino Isola, Reinhold Wimberger-Friedl, Vanda Lucia de Carvalho Vittorino De Almeida
Filed: 18 Dec 18
Utility
Breathing training, monitoring and/or assistance device
19 Jul 22
Various improvements are provided to breathing training, monitoring and/or assistance devices.
Manuela Lunz, Teunis Johannes Vink, Leendert Van Der Tempel, Mareike Klee, Lenneke Van Genugten, Neil Francis Joye, Franciscus Hendrikus Van Heesch, Edwin Van Rutten, Jeroen Herman Lammers, Gabriele Spina, Albertus Cornelis Den Brinker, Kevin Paul Warmerdam, Sander Kruitwagen, Andrew Mitchell, Denny Mathew, Achim Gerhard Rolf Koerber, Frank Bies
Filed: 13 Oct 16
Utility
Shaving system with shaving device and cleaning device
19 Jul 22
A shaving system comprising a shaving device and a cleaning device (14) is disclosed, wherein the shaving device comprises a main housing and a shaving unit coupled to the main housing, wherein the main housing accommodates an electric actuator and a first drive unit drivable by the electric actuator, the shaving unit comprising at least one hair-cutting unit and a second drive unit coupled to the first drive unit and to the hair-cutting unit such that the hair-cutting unit is drivable by the electric actuator via the first and second drive units; wherein the cleaning device (14) comprises a supporting structure (15) for supporting the shaving device, and a receiving space (28) for receiving the shaving unit when the shaving device is arranged in a cleaning position supported by the supporting structure (15); and wherein the cleaning device (14) comprises a reservoir (32) for containing a cleaning liquid and a fluid pumping unit (48) for transporting the cleaning liquid from the reservoir (32) to the receiving space (28); wherein the shaving device comprises a driving coupling member which is accessible from an outside of the shaving device and drivable by the shaving device; wherein the cleaning device (14) comprises a driven coupling member (30) which is accessible from an outside of the cleaning device (14), and a third drive unit (50) coupled to the driven coupling member (30) and to the fluid pumping unit (48) such that the fluid pumping unit (48) is drivable by the driven coupling member (30); and wherein the driving coupling member and the driven coupling member (30) are arranged such that, in the cleaning position of the shaving device, the driven coupling member (30) is coupled to the driving coupling member such that the fluid pumping unit is drivable by the driving coupling member.
Reinder Niels Lap, Ernst Hupkes
Filed: 10 Dec 19
Utility
Methods and systems for filtering ultrasound image clutter
19 Jul 22
A method is provided for filtering ultrasound image clutter.
Francois Guy Gerard Marie Vignon, Jun Seob Shin, Sheng-Wen Huang, Jean-Luc Francois-Marie Robert
Filed: 27 Nov 17
Utility
Ultrasound transducer arrays with variable patch geometries
19 Jul 22
A two dimensional ultrasonic array transducer receives echo signals from increasing depths of a volumetric region.
Bernard Joseph Savord
Filed: 3 Dec 18
Utility
Image segmentation and prediction of segmentation
19 Jul 22
Systems and methods are provided for generating and using statistical data which is indicative of a difference in shape of a type of anatomical structure between images acquired by a first imaging modality and images acquired by a second imaging modality.
Rolf Jürgen Weese, Alexandra Groth, Jochen Peters
Filed: 2 Mar 18
Utility
Relaxed iterative maximum-likelihood expectation maximization for positron emission tomography random coincidence estimation
19 Jul 22
A non-transitory storage medium stores instructions readable and executable by an electronic processor (20) to perform a method (100) for estimating singles rates for detectors (16) of a detector array (14) of a positron emission tomography (PET) imaging device (12).
Xiyun Song, Jinghan Ye, Andriy Andreyev, Chuanyong Bai, Zhiqiang Hu
Filed: 20 Sep 18
Utility
Device, system, and method for operative personal health records
19 Jul 22
A device, system, and method creates an operative personal health record (PHR).
Francois Andry, Carla-Krystin Andrade, John Corydon Huffman
Filed: 1 Jun 18
Utility
a Device, System, and Method for Measuring Physiological Phenomena and Physical Activivies In a Subject
14 Jul 22
A system, device, and method to determine a dominant activity observed from body-worn sensors and accurately characterize the activity.
Srik THIAGARAJAN, Mingwu GAO
Filed: 20 Apr 20
Utility
Application for X-ray Dark-field And/or X-ray Phase Contrast Imaging Using Stepping and Moiré Imaging
14 Jul 22
Disclosed is an apparatus for X-ray dark-field and/or X-ray phase-contrast imaging The apparatus has an imaging system, which includes a first and a second X-ray optical grating and an X-ray sensitive image detector having an ordered array of X-ray sensitive pixels.
ANDRIY YAROSHENKO, THOMAS KOEHLER
Filed: 8 May 20
Utility
Passive-ultrasound-sensor-based Initialization for Image-based Device Segmentation
14 Jul 22
A controller (220) for determining a shape of an interventional medical device in an interventional medical procedure based on a location of the interventional medical device includes a memory (221) that stores instructions and a processor (222) that executes the instructions.
Alyssa TORJESEN, Kunal VAIDYA, Sibo Li, Molly Lara FLEXMAN, Ameet Kumar JAIN, Alvin CHEN, Ramon Quido ERKAMP, Shyam BHARAT
Filed: 19 May 20
Utility
Handle Assembly for Transesophageal Echocardiography
14 Jul 22
The present disclosure relates generally to a simplified transesophageal echocardiography (TEE) probe mid-handle assembly for actuating the pull cables that control the flexion of the distal end of the gastroscope portion of a TEE probe.
Michael Peszynski, John Bench Caswell, Joseph D'Anello, Daniel Agius
Filed: 23 May 20
Utility
Temporally Balanced Multi-mode Master Imaging Sequence for Ultrasonic Contrast Imaging
14 Jul 22
A particular sequence of ultrasound transmissions and corresponding echo receptions enables the production of Amplitude Modulated (AM) and Amplitude Modulated Phase Inverted (AMPI) signals that are temporally balanced.
Thanasis Loupas, Paul Sheeran, Charles Tremblay-Darveau, Jeffry Earl Powers
Filed: 4 Jun 20
Utility
Radiation Therapy Planning System, Method and Computer Program for Planning a Radiation Therapy Procedure
14 Jul 22
The invention relates to a radiation therapy planning system 8 for planning a radiation therapy procedure.
Joel Arvid Emanuel ANDERSSON
Filed: 11 Jan 22
Utility
Method of Manufacturing a Guard Element for Use In a Hair-cutting Unit
14 Jul 22
A method of manufacturing a guard element is configured to be used in a hair-cutting unit and which is of a design including a shaving track with hair-entry apertures where the shaving track has a thickness profile with at least one thickness value.
Gerrit KLASEBOER
Filed: 1 May 20
Utility
RF Coil Assembly and Mri Apparatus
14 Jul 22
The present invention provides a RF coil assembly comprising a first rigid frame and a flexible coil in a naturally planar shape having a first end, a second end opposite the first end and a longitudinal axis extending from the first end to the second end.
WEN DENG, BING WU, PAUL ROYSTON HARVEY
Filed: 24 Apr 20
Utility
System and Method to Predict Parts Dependencies for Replacement Based on the Heterogenous Subsystem Analysis
14 Jul 22
A non-transitory computer readable medium (107, 127) stores instructions executable by at least one electronic processor (101, 113) to perform a component co-replacement recommendation method (200).
Sarif Kumar NAIK, Vidya RAVI, Ravindra Balasaheb PATIL, Meru Adagouda PATIL
Filed: 2 Jun 20
Utility
Configuration Anomaly Detection In Medical System Configurations Using Frequent Pattern Mining
14 Jul 22
A non-transitory computer readable medium (107, 127) stores instructions readable and executable by at least one electronic processor (101, 113) to perform a suspect device configuration detection method (200).
Tiblets Zeray DEMEWEZ, Mauro BARBIERI, Johannes Henricus Maria KORST, Serverius Petrus Paulus PRONK
Filed: 18 Jun 20
Utility
Systems and Methods for Modelling a Human Subject
14 Jul 22
Systems and methods are proposed for assessing digital twin accuracy by processing first and second input data to generated target output data and supplementary output data, respectively.
Murtaza Bulut, Lieke Gertruda Elisabeth Cox, Cornelis Petrus Hendriks, Valentina Lavezzo
Filed: 12 Jan 21
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