Patents Assigned to Koninklijke Philips
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Patent number: 11978187Abstract: An apparatus for evaluating a quality for image capture comprises a stored (101) for storing a model of a scene and a capture circuit (105) for generating virtual captured images for a camera configuration by rendering from the model. A depth generation circuit (107) generates model depth data from the model and a depth estimation circuit (111) generates estimated depth data from the virtual captured images. A first synthesis circuit (109) and a second synthesis circuit (113) generates first and second view images for test poses by processing the virtual captured images based on the model depth data or estimated depth data respectively. A reference circuit (103) generates reference images for the f test poses by rendering based on the model. A quality circuit (115) generates a quality metric based on a comparison of the first view images, the second view images, and the reference images.Type: GrantFiled: September 8, 2020Date of Patent: May 7, 2024Assignee: Koninklijke Philips N.V.Inventor: Christiaan Varekamp
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Patent number: 11976985Abstract: The invention relates to a marker device and a tracking system for tracking the marker device, wherein the marker device comprises a rotationally oscillatable magnetic object and wherein the rotational oscillation is excitable by an external magnetic field, i.e. a magnetic field which is generated by a magnetic field providing unit 20, 31 that is located outside of the marker device. The rotational oscillation of the magnetic object induces a current in coils, wherein based on these induced currents the position and optionally also the orientation of the marker device is determined. This wireless kind of tracking can be carried out with relatively small marker devices, which can be placed, for instance, in a guidewire, the marker devices can be read out over a relatively large distance and it is possible to use a single marker device for six degrees of freedom localization.Type: GrantFiled: December 10, 2019Date of Patent: May 7, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Bernhard Gleich, Juergen Erwin Rahmer, Michael Grass
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Patent number: 11978136Abstract: The invention provides for a medical imaging system (100, 400) comprising a memory (110) storing machine executable instructions (120) and a configured artificial neural network (122). The medical imaging system further comprises a processor (104) configured for controlling the medical imaging system. Execution of the machine executable instructions causes the processor to receive (200) magnetic resonance imaging data (124), wherein the magnetic resonance imaging data is BOLD functional magnetic resonance imaging data descriptive of a time dependent BOLD signal (1100) for each of a set of voxels. Execution of the machine executable instructions further causes the processor to construct (202) a set of initial signals (126) by reconstructing the time dependent BOLD signal for each of the set of voxels using the magnetic resonance imaging data.Type: GrantFiled: November 26, 2019Date of Patent: May 7, 2024Assignee: Koninklijke Philips N.V.Inventors: Arne Ewald, Nick Flaeschner, Bernhard Gleich, Ingmar Graesslin, Peter Boernert, Ingo Schmale, Johannes Adrianus Overweg
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Patent number: 11977139Abstract: An apparatus (200) includes: a cryostat (214) containing a volume of cryogenic fluid; one or more superconducting coils (202) within the cryostat; a sealed cooling system (204) within the cryostat and configured to maintain the one or more superconducting coils n a persistent state; and a second cooling system (210) having a first portion in contact with the sealed cooling system within the cryostat, a second portion extending outside of the cryostat.Type: GrantFiled: May 15, 2020Date of Patent: May 7, 2024Assignee: Koninklijke Philips N.V.Inventors: Ezra Petrus Antonius Van Lanen, Matthew Jonathan Voss, Philippe Abel Menteur
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Patent number: 11979034Abstract: A power transmitter for wirelessly for providing power to a power receiver via an inductive power transfer signal.Type: GrantFiled: September 1, 2020Date of Patent: May 7, 2024Assignee: Koninklijke Philips N.V.Inventor: Johannes Wilhelmus Draak
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Patent number: 11969119Abstract: An apparatus for grinding coffee is described. The apparatus includes a mechanical user input device, a grinding unit for grinding coffee, an electrical switch which connects the grinding unit to a source of electrical power and a mechanical coupling for the mechanical coupling of the user input device to the grinding unit. The user input device provides electrical power to the grinding unit when it is displaced from an initial position and ceases the provision of electrical power to the grinding unit when it is in the initial position. The mechanical coupling returns the user input device to the initial position when the grinding unit is operational.Type: GrantFiled: October 20, 2020Date of Patent: April 30, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventor: Kasper Roelof Loopstra
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Patent number: 11974351Abstract: A device (110) arranged for wireless communication (130) according to a communication protocol has a processor (112) to execute a connection sequence according to a discovery protocol. The connection sequence comprises determining a current cluster identity and a current discovery window timing used by the device. Next, at least one other device (120,120?) within wireless range is detected, while further determining a detected cluster identity and a detected discovery window timing of the detected other device. Then it is detected whether the detected device is operating in a different cluster than the device by comparing the current cluster identity with the detected cluster identity or comparing the current discovery window timing with the detected discovery window timing. Finally, upon detecting said different cluster, a security process is executed, which may warn the user or abort the connection sequence. Thereby, a malicious device trying to manipulate the connection sequence is detected.Type: GrantFiled: April 3, 2023Date of Patent: April 30, 2024Assignee: Koninklijke Philips N.V.Inventor: Walter Dees
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Patent number: 11969231Abstract: A system for capturing a 3D image of a subject includes a detection device which is structured to capture images of the subject and surrounding environment, a projection device which is structured to provide a source of structured light, and a processing unit in communication with the detection device and the projection device. The processing unit is programmed to: analyze an image of the subject captured by the detection device; modify one or more of: the output of the projection device or the intensity of a source of environmental lighting illuminating the subject based on the analysis of the image; and capture a 3D image of the subject with the detection device and the projection device using the modified one or more of the output of the projection device or the intensity of the source of environmental lighting illuminating the subject.Type: GrantFiled: January 27, 2021Date of Patent: April 30, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Elizabeth Powell Margaria, Praveen Kumar Pandian Shanmuganathan, Jonathan Sayer Grashow
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Patent number: 11969286Abstract: A system for visualization and quantification of ultrasound imaging data according to embodiments of the present disclosure may include a display unit, and a processor communicatively coupled to the display unit and to an ultrasound imaging apparatus for generating an image from ultrasound data representative of a bodily structure and fluid flowing within the bodily structure. The processor may be configured to estimate axial and lateral velocity components of the fluid flowing within the bodily structure, determine a plurality of flow directions within the image based on the axial and lateral velocity components, differentially encode the flow directions based on flow direction angle to generate a flow direction map, and cause the display unit to concurrently display the image including the bodily structure overlaid with the flow direction map.Type: GrantFiled: November 22, 2022Date of Patent: April 30, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Hua Xie, Shiying Wang, Sheng-Wen Huang, Francois Guy Gerard Marie Vignon, Keith William Johnson, Liang Zhang, David Hope Simpson
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Patent number: 11972031Abstract: Some embodiments are directed to secure communication with a server from a device. The device is configured to decrypt an encrypted message in a secure mode with a private key, and to display secret shared with the user together with the decrypted message on a display of the device to indicate to the user that the message is being displayed by software running in the secure mode.Type: GrantFiled: November 3, 2020Date of Patent: April 30, 2024Assignee: Koninklijke Philips N.V.Inventors: Hendrik Jaap Bos, Elias Athanasopoulos, Radhesh Krishnan Konoth, Kaveh Razavi
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Patent number: 11969221Abstract: A shape sensing enabled instrument includes a flexible guide wire or support rod including an outer surface which encapsulates interior features. The interior features include an optical fiber lumen (105) configured to receive one or more optical fibers for optical shape sensing, and a guide wire support rod or the support rod forming a hollow extending longitudinally along the instrument. The guide wire support rod or the support rod is configured to receive the optical fiber lumen therein to permit rotation and translation of an optical fiber and to protect the optical fiber.Type: GrantFiled: April 25, 2018Date of Patent: April 30, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Molly Lara Flexman, David Paul Noonan
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Patent number: 11972443Abstract: The present disclosure pertains to a system configured to prepare and use prediction models for socioeconomic data and missing value prediction. Some embodiments may: extract, from received population segment data, a training set of socioeconomic parameter values for each population segment; provide, to a prediction model as input, first parameter values of the respective training set for the prediction of additional parameter values of the training set such that the prediction of the additional parameter values is performed without reliance on the additional parameter values; provide, for each of the training sets, the additional parameter values to the prediction model as reference feedback for the prediction model's prediction of the additional parameter values to train the prediction model; and predict, based on a working set of parameter values for a population segment, additional values for the working set using the prediction model subsequent to its training.Type: GrantFiled: December 24, 2018Date of Patent: April 30, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Xin Wang, Eran Simhon, Reza Sharifi Sedeh, Amir Abdolahi, Cecilia Meijer
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Patent number: 11972857Abstract: The invention provides for a medical instrument (100, 600) that comprises a medical imaging system (102, 102?), a subject support (110), and a camera system (104) configured for imaging the subject support in an initial position.Type: GrantFiled: April 18, 2019Date of Patent: April 30, 2024Assignee: Koninklijke Philips N.V.Inventors: Sascha Krueger, Julien Senegas, Peter Koken
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Patent number: 11967421Abstract: In a monitoring method for generating maintenance alerts, component IDs are extracted which identify medical imaging device components in electronic medical imaging device manuals (25, 26, 27, 28). Operating parameters of the medical imaging device components and associated operating parameter ranges are also extracted from the manuals, based on numeric values, parameter terms identifying operating parameters, and linking terms or symbols indicative of equality or inequality that connect the numeric values and parameter terms. The operating parameter ranges are formulated into decision rules (36) which are applied to log data (40) generated by a monitored medical imaging device (2) to detect out-of-range log data generated by the monitored medical imaging device. Maintenance alerts (24) are displayed on a display (18) in response to the detected out-of-range log data. The maintenance alerts are generated from out-of-range log data and are associated with component IDs contained in the out-of-range log data.Type: GrantFiled: March 6, 2019Date of Patent: April 23, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Ravindra Balasaheb Patil, Meru Adagouda Patil, Sarif Kumar Naik, Vidya Ravi
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Patent number: 11963809Abstract: The present invention relates to X-ray imaging. In order to provide a facilitated and space-saving X-ray imaging apparatus, an imaging arrangement (10) for X-ray imaging is provided that comprises a lower movable support arrangement (12) movably holding an X-ray source (14), and an upper movable support arrangement (16) movably holding an X-ray detector (18). The lower movable support arrangement is configured to be mounted to a floor (20), and the upper movable support arrangement is configured to be mounted to a ceiling (22). The lower movable support arrangement comprises a lower boom (24) rotatably attached to a lower base (26). The lower boom comprises two rotatably connected lower arms (28), and the lower base is rotatable around a vertical axis (30). The upper movable support arrangement comprises an upper boom (32) rotatably attached to an upper base (34). The upper boom comprises two rotatably connected upper arms (36).Type: GrantFiled: October 30, 2019Date of Patent: April 23, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Jeffrey Adrianus Wilhelmus Van Pinxteren, Robertus Johannes Adrianus Van Loon, Johannes Petrus Martinus Bernardus Vermeulen
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Patent number: 11964110Abstract: The present disclosure pertains to a system for delivering sensory stimulation to a subject, the system comprising: sensors configured to generate output signals indicating physiological parameters of a subject; a sensory stimulator configured to deliver sensory stimulation to the subject; and processors configured to: determine one or more physiological parameters of the subject; determine a target physiological parameter based on the determined one or more physiological parameters; determine one or more stimulation parameters of sensory stimulation to be delivered to the subject based on the target physiological parameter and the determined one or more physiological parameters; and cause the sensory stimulator to deliver the sensory stimulation to the subject based on the determined one or more stimulation parameters.Type: GrantFiled: December 21, 2020Date of Patent: April 23, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Gary Nelson Garcia Molina, Boomika Kalyan, Antonio Aquino
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Patent number: 11963826Abstract: Image co-registration entails: emitting energy, and responsively and dynamically acquiring images, the acquired images having a given dimensionality; selecting, repeatedly, and dynamically with the acquiring, from among the acquired images and, as a result of the selecting, changing, repeatedly, and dynamically, membership in a set of images of the given dimensionality; and, synchronously with the change, dynamically and iteratively registering the set to an image having a dimensionality higher than the given dimensionality. The co-registration is realizable with an imaging probe for the acquiring, and a tracking system for tracking a location, and orientation, of the probe, the registering being specialized for the acquiring with the probe being dynamically, during the acquiring, any one or more of angulated, rotated and translated.Type: GrantFiled: July 15, 2022Date of Patent: April 23, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Jochen Kruecker, Amir Mohammad Tahmasebi Maraghoosh
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Patent number: D1024341Type: GrantFiled: February 26, 2021Date of Patent: April 23, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventor: Emma Stina Katarina Sandberg
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Patent number: D1024443Type: GrantFiled: May 24, 2022Date of Patent: April 23, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Mingshuo Zhang, Agustina Cociffi
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Patent number: D1026201Type: GrantFiled: December 9, 2021Date of Patent: May 7, 2024Assignee: KONINKLIJKE PHILIPS N.V.Inventor: Kristjan Juks