KONINKLIJKE PHILIPS N.V. patent applications on February 13th, 2025
Patent Applications by KONINKLIJKE PHILIPS N.V. on February 13th, 2025
KONINKLIJKE PHILIPS N.V.: 25 patent applications
KONINKLIJKE PHILIPS N.V. has applied for patents in the areas of A61B5/00 (9), G06T7/00 (6), G16H50/20 (4), G16H30/40 (3), A61C17/22 (3) G06T7/0012 (4), A46B15/0036 (1), A61C17/221 (1), H04N23/73 (1), H04L41/145 (1)
With keywords such as: image, device, light, data, multiple, anatomical, blood, vessel, configured, and images in patent application abstracts.
Patent Applications by KONINKLIJKE PHILIPS N.V.
20250049206. PERSONAL CARE DEVICE WITH ILLUMINATION_simplified_abstract_(koninklijke philips n.v.)
Inventor(s): Marinus Arnoldus Martinus VUGTS of Beetsterzwaag (NL) for koninklijke philips n.v., Sahar Bin HAIRALAH of Sammamish WA (US) for koninklijke philips n.v., Richard William LIPTAK of Seattle WA (US) for koninklijke philips n.v., Jeroen Christian NIJDAM of Eelderwolde (NL) for koninklijke philips n.v.
IPC Code(s): A46B15/00, A46B5/00, A46B13/02, A61C17/34
CPC Code(s): A46B15/0036
Abstract: a personal care device is proposed with a main body and attachment and wherein the attachment comprises an optical arrangement or light patterning means which receives light supplied at a light input area and processes or guides the light in such a way as to generate an illumination pattern in the attachment body which defines a 3d geometric shape or structure. the light patterning means or optical arrangement has a plurality of portions, which are each arranged to be optically activated upon supply of light to a different respective light input area, or to the same light input area but at a different light input angle, and each, upon optical activation, generating a different portion of the overall 3d illumination pattern. a set of multiple light sources are provided in the main body for respectively supplying light into different of the portions of the optical arrangement or light patterning means, and are dynamically controlled by a controller to generate a dynamically varying overall 3d illumination pattern.
Inventor(s): DIMITRI GEORGE KOSTAKIS of ORLANDO FL (US) for koninklijke philips n.v., BRUCE GEOFFREY APPLETON of ORLANDO FL (US) for koninklijke philips n.v.
IPC Code(s): A61B5/00, A61B5/055, F16K31/00, H02N11/00
CPC Code(s): A61B5/0036
Abstract: non-magnetic thermally-controlled bimetal valves comprising active and passive members having different coefficients of thermal expansion, and systems incorporating such valves, are described herein. these valves and systems find particular application in the field of patient care as it relates to magnetic resonance (âmrâ) environments, such as environments with strong electromagnetic fields generated by mr imaging machines.
Inventor(s): Antonio Luigi PERRONE of Eindhoven (NL) for koninklijke philips n.v., Mark Thomas JOHNSON of Arendonk (BE) for koninklijke philips n.v., Lutz Christian GERHARDT of Eindhoven (NL) for koninklijke philips n.v.
IPC Code(s): A61B5/00, A46B9/04, A46B15/00, A61B1/24
CPC Code(s): A61B5/0075
Abstract: a personal care system comprises an imaging device configured to obtain images of a region of interest of an object and a processor. the processor is configured to obtain a spectral signature of an adjuvant on the region of interest, identify spectral components in the images and segment the adjuvant from the images by comparing the spectral signature to the spectral components of the images.
Inventor(s): Gerhardus Wilhelmus LUCASSEN of EINDHOVEN (NL) for koninklijke philips n.v., Rieko VERHAGEN of VUGHT (NL) for koninklijke philips n.v., Nikolaos TASIOS of EINDHOVEN (NL) for koninklijke philips n.v., Nico Maris Adriaan DE WILD of EINDHOVEN (NL) for koninklijke philips n.v., Willem VERKRUIJSSE of VELDHOVEN (NL) for koninklijke philips n.v., Marco LAI of EINDHOVEN (NL) for koninklijke philips n.v.
IPC Code(s): A61B5/00, A61B5/1455
CPC Code(s): A61B5/0077
Abstract: a system includes a controller, a light source and a camera. the controller includes a memory that stores instructions and a processor that executes the instructions. the light source emits emission light towards tissue at six or more predetermined central wavelengths. the camera detects reflected light reflected from the tissue based on the emission light. when executed by the processor, the instructions cause the system to measure tissue perfusion based on the reflected light, and measure tissue oxygenation based on the reflected light.
Inventor(s): Tobias Wissel of LĂźbeck (DE) for koninklijke philips n.v., Sven Kroenke-Hille of Hamburg (DE) for koninklijke philips n.v.
IPC Code(s): A61B5/026, A61B5/00
CPC Code(s): A61B5/0261
Abstract: a system and method are provided for analyzing perfusion parameters of skin. the method includes acquiring a multi-band reflectance image of skin; delineating at least one clinically relevant spatial component of the multi-band reflectance image of the surface, where the at least one clinically relevant spatial component has substantially homogenous optical properties; performing reconstruction on the at least one clinically relevant spatial component using a corresponding at least one tailored reconstruction algorithm, respectively, where the at least one tailored reconstruction algorithm is specific to the at least one clinically relevant spatial component; and outputting estimated perfusion parameters of the skin for the at least one reconstructed clinically relevant spatial component from the at least one tailored reconstruction algorithm.
Inventor(s): MARK THOMAS JOHNSON of ARENDONK (BE) for koninklijke philips n.v., RON MARTINUS LAURENTIUS VAN LIESHOUT of GELDROP (NL) for koninklijke philips n.v., LAURENTIA JOHANNA HUIJBREGTS of EINDHOVEN (NL) for koninklijke philips n.v., KIRAN HAMILTON J. DELLIMORE of UTRECHT (NL) for koninklijke philips n.v., EDUARD GERARD MARIE PELSSERS of PANNINGEN (NL) for koninklijke philips n.v.
IPC Code(s): A61B5/145, A61B5/00, G01N33/53, G01N33/62, G01N33/70, G01N33/74
CPC Code(s): A61B5/14546
Abstract: provided is a method () comprising providing () a nonblood bodily secretion sample having a concentration of an analyte. the analyte is separately detectable in blood. the method also comprises determining (), independently of any measurement of said concentration, a measure of an absolute amount, in other words a total amount, of the analyte in the nonblood bodily secretion sample. further provided is a sensing assembly for implementing the method, and a method for determining a correlation between such a measure of an absolute amount of the analyte in a nonblood bodily secretion sample and a blood concentration of the analyte in blood.
Inventor(s): CHRISTOPH FLORIAN FRANCK of MAGSTADT (DE) for koninklijke philips n.v.
IPC Code(s): A61B5/308, A61B5/00, A61B5/31
CPC Code(s): A61B5/308
Abstract: the present invention relates to a physiological measurement device, system and method. the device () comprises multiple input channels () configured to obtain multiple measurement signals (s) acquired from a subject; a recording unit () configured to filter the multiple measurement signals (s) by use of a digital filter and calculate multiple vector signals (y) from the multiple filtered measurement signals; a stimulation unit () configured to generate one or more stimulation signals (w) for electrically stimulating tissue of the subject; multiple output channels () configured to output the multiple vector signals (y) and the one or more stimulation signals (w); and a processing unit () configured to determine adjusted filter coefficients of the digital filter during or after the generation and output of the one or more stimulation signals (w) based on the current filter coefficients, the one or more stimulation signals (w) and the multiple measurement signal (s) acquired while the one or more stimulation processing stimulation signals (w) are outputted for stimulation.
20250049379. MYOTRACE CONTINUOUS MONITORING SCENARIOS_simplified_abstract_(koninklijke philips n.v.)
Inventor(s): MARIAN DEKKER of Noord Brabant (NL) for koninklijke philips n.v., JENS MUHLSTEFF of AACHEN (DE) for koninklijke philips n.v.
IPC Code(s): A61B5/389, A61B5/00, A61B5/113, A61B5/257
CPC Code(s): A61B5/389
Abstract: a non-invasive system for monitoring neural respiratory drive (nrd) in addition to other patient metrics typically monitored non-invasively utilizes continuous parasternal emg signal measurements and can be integrated into early warning scoring systems (ews) used to perform spot checks of patients in general hospital wards. using the assessment of a pulmonologist as the gold standard for determination of respiratory status, the disclosed system assesses a patient's respiratory status significantly more accurately than ews systems that only use parameters such as respiration rate, since nrd determinations provide an objective quantification of the effort that it takes for a patient to breathe. in particular, the nrd determination system takes emg measurements of the upper chest inspiratory muscles during either or both regular breathing inhalation and maximum effort sniff activity, as emg measurements taken during inhalation are considered to be indicators of the balance between respiratory muscle load and respiratory muscle capacity.
Inventor(s): PASCAL DE GRAAF of EINDHOVEN (NL) for koninklijke philips n.v., OTTO PAULUS HENDRIKUS KOKKE of VLEUTEN (NL) for koninklijke philips n.v.
IPC Code(s): A61B5/397, A61B5/00, A61B5/085, A61B5/259, A61B5/266, A61B5/296, A61B5/313
CPC Code(s): A61B5/397
Abstract: a streamlined system for non-invasively determining a neural respiratory drive (nrd) index of a patient includes an emg patch that provides three integrated emg electrodes: two signal emg electrodes to be positioned in the second intercostal space on either side of the sternum and one reference emg electrode to be positioned on the sternum above the two signal electrodes. the integration of all three emg electrodes in a single patch enables clinicians to spend less time determining where to place the patch than they would if they had to determine the proper positioning of three single emg electrodes. in addition, the disclosed system provides a single cable that can electrically connect to all three emg electrodes when inserted into a plug on the emg patch, thereby reducing cable clutter that would otherwise result from having to provide a separate cable for each emg electrode.
20250049383. CONTACTLESS WOUND MONITORING_simplified_abstract_(koninklijke philips n.v.)
Inventor(s): Tobias WISSEL of LĂźbeck (DE) for koninklijke philips n.v., Sven KRĂNKE-HILLE of Hamburg (DE) for koninklijke philips n.v.
IPC Code(s): A61B5/00, A61B5/01
CPC Code(s): A61B5/445
Abstract: a device includes a light source, a camera, a memory and a processor. the light source emits emission light to a wound at a plurality of wavelengths. the camera detects backscattered light generated based on the emission light. the memory stores instructions. the processor executes the instructions. when executed by the processor, the instructions cause the device to record an image based on the backscattered light; quantify a degree of infection of the wound based on the image, and output an indication of the degree of infection.
Inventor(s): JAVAD FOTOUHI of CAMBRIDGE MA (US) for koninklijke philips n.v., MARCIN ARKADIUSZ BALICKI of CAMBRIDGE MA (US) for koninklijke philips n.v., AYUSHI SINHA of BALTIMORE MD (US) for koninklijke philips n.v., CHRISTIAN HAASE of HAMBURG (DE) for koninklijke philips n.v.
IPC Code(s): A61B34/30, A61B34/10, A61B90/00
CPC Code(s): A61B34/30
Abstract: a method and system enable estimating and visualizing trajectories of an interventional device guided by a robot and configured for insertion into an anatomical structure. the method includes training a model with regard to predicting trajectories of the interventional device based on training data from previous images and corresponding control inputs; receiving image data from an image showing a current position of the interventional device; receiving untriggered control inputs for controlling the robot to guide future movement of the interventional device; predicting a trajectory of the interventional device by applying the image data and the untriggered control inputs to the trained model; displaying the predicted trajectory of the interventional device overlaid on the image of the anatomical structure; triggering the untriggered control inputs to control the robot to guide movement of the interventional device according to the triggered control inputs when the predicted trajectory is acceptable.
Inventor(s): JAVIER OLIVAN BESCOS of EINDHOVEN (NL) for koninklijke philips n.v., MARCIN ARKADIUSZ BALICKI of CAMBRIDGE MA (US) for koninklijke philips n.v.
IPC Code(s): A61B34/32, A61B34/30
CPC Code(s): A61B34/32
Abstract: various embodiments of a vessel cannulation system employs an interventional robot () and a vessel cannulation controller () for a blood vessel cannulation of a target blood vessel by an endovascular instrument () navigational within a transitory blood vessel having the target blood vessel branching therefrom. in operation, the vessel cannulation controller () () defines, within an image space, a virtual wall of the transitory blood vessel having a virtual entryway into the target blood vessel. (ii) commands the interventional robot () to execute a positional wall sampling of the transitory blood vessel by the distal section of the endovascular instrument (), and (iii) detects the blood vessel cannulation of the target blood vessel by the distal section of the endovascular instrument () through the virtual entryway of the virtual wall during the positional wall sampling of the transitory blood vessel by the distal section of the endovascular instrument ().
20250049548. PERSONAL CARE DEVICE_simplified_abstract_(koninklijke philips n.v.)
Inventor(s): Mark Thomas JOHNSON of Arendonk (BE) for koninklijke philips n.v., Lutz Christian GERHARDT of Eindhoven (NL) for koninklijke philips n.v., Wilhelmus Andreas Marinus Arnoldus Maria VAN DEN DUNGEN of Boxtel (NL) for koninklijke philips n.v., Gerben KOOIJMAN of Leende (NL) for koninklijke philips n.v.
IPC Code(s): A61C17/22
CPC Code(s): A61C17/221
Abstract: proposed are schemes, solutions, concepts, designs, methods and systems pertaining to aiding and/or improving image acquisition from a vibratory personal care device having an image capture device. embodiments propose generating multiple pulses of illumination during a single vibration cycle of the personal care device. through illuminating part of the user multiple times during a single vibration cycle of the personal care device, improved images (e.g. images exhibiting less blur and/or distortion) may be obtained. in this way, improved images may be obtained from a vibratory personal care device.
Inventor(s): Marcus Cornelis PETRELLI of Groningen (NL) for koninklijke philips n.v., Alwin William DE VRIES of Zuidlaren (NL) for koninklijke philips n.v.
IPC Code(s): A61C17/22, A46B7/02, A46B7/06, A46B9/04
CPC Code(s): A61C17/228
Abstract: devices and methods for applying oral care with an adaptable mouthpiece assembly. the adaptable mouthpiece assembly includes a support plate configured to be inserted in a mouth of a user, and a chain member configured to accommodate a section of teeth and gum of the user. the chain member includes a plurality of shackles that are arranged successively on the support plate and that are hingeably coupled to each other. a posterior shackle is coupled to the support plate via a first fixed pivot. an anterior shackle is coupled to the support plate via a movable pivot. a configuration of the plurality of shackles is adjustable by allowing the plurality of shackles to move freely in a horizontal plane along the support plate between the first fixed pivot and the movable pivot.
20250049996. A BREAST PUMP_simplified_abstract_(koninklijke philips n.v.)
Inventor(s): JOHANNES TSEARD VAN DER KOOI of MUNEIN (NL) for koninklijke philips n.v., JOB LIPSCH of ROERMOND (NL) for koninklijke philips n.v., LILI-MARJAN BROCKHUIS of GELDROP (NL) for koninklijke philips n.v.
IPC Code(s): A61M1/06
CPC Code(s): A61M1/064
Abstract: a breast pump is provided which comprises a milk expression system of a pressure source, a breast shield and a first diaphragm between a pressure delivery outlet of the pressure source and a cavity formed by the breast shield over the breast. a valve arrangement is provided, and a second diaphragm is between the outlet of the p pressure source and the valve arrangement. the valve arrangement and second diaphragm are used to generate, from the pressure delivery outlet of the pressure source, a baseline pressure to be applied to the cavity, for example via the internal volume of a milk collection container. the breast shield is for receiving part of the breast and providing a seal to enable creation of an under-pressure.
Inventor(s): Nils Thorben Gessert of Hamburg (DE) for koninklijke philips n.v., Tanja Lossau of Hamburg (DE) for koninklijke philips n.v., Jochen Peters of Norderstedt (DE) for koninklijke philips n.v., Frank Michael Weber of Norderstedt (DE) for koninklijke philips n.v., Irina Waechter-Stehle of Hamburg (DE) for koninklijke philips n.v., Arne Ewald of Hamburg (DE) for koninklijke philips n.v., AndrĂŠ GooĂen of Eldena (DE) for koninklijke philips n.v., Alexandra Groth of Hamburg (DE) for koninklijke philips n.v., Sebastian Wild of Bad Oldesloe (DE) for koninklijke philips n.v.
IPC Code(s): G06T7/00, G06T7/20, G06V10/24, G06V10/426, G16H50/20
CPC Code(s): G06T7/0012
Abstract: a computer implemented method of identifying changes in a subject's heart or an adjacent region over time. the method comprising: receiving a set of imaging data relating to a subject's heart that has been obtained at a plurality of points in time; generating an anatomical model of the subject's heart for each of the images in the set of imaging data so as to provide a set of anatomical models of the subject's heart corresponding to the plurality of points in time; and aligning each of the anatomical models in the set of anatomical models relative to one another so as to provide a set of aligned data of the subject's heart. the aligned data are for identifying changes in at least one region of the subject's heart by comparing the anatomical models in the set of aligned anatomical models using a machine learning model.
Inventor(s): AXEL SAALBACH of HAMBURG (DE) for koninklijke philips n.v., HEINRICH SCHULZ of HAMBURG (DE) for koninklijke philips n.v., ILYAS SIRAZITDINOV of HAMBURG (DE) for koninklijke philips n.v.
IPC Code(s): G06T7/00, G06T11/00, G16H10/60, G16H50/20
CPC Code(s): G06T7/0012
Abstract: the present invention relates to x-ray imaging. in order to improve x-ray imaging workflow, an image processing apparatus () is proposed that comprises an input (), a processor (), and an output (). the input () is configured to receive a first x-ray image obtained in an image acquisition. the first x-ray image has a first view of a body part of a patient. the processor () is configured to generate, based on the received first x-ray image, a second x-ray image having a second view of the body part of the patient using a pre-trained machine-learning model. the second view is different from the first view. the output () is configured to output the generated second x-ray image.
Inventor(s): DIRK SCHAEFER of HAMBURG (DE) for koninklijke philips n.v., CHRISTIAN HAASE of HAMBURG (DE) for koninklijke philips n.v., MICHAEL GRASS of BUCHHOLZ IN DER NORDHEIDE (DE) for koninklijke philips n.v., DANIEL SIMON ANNA RUIJTERS of EINDHOVEN (NL) for koninklijke philips n.v., WOUTER WIGGERS of BEST (NL) for koninklijke philips n.v., IVO CANJELS of BUDEL (NL) for koninklijke philips n.v., MARIJKE ANTONIA ADRIANA VAN VLIMMEREN of WAALRE (NL) for koninklijke philips n.v., ROBERT VAN KEULEN of BEST (NL) for koninklijke philips n.v., ANGELIQUE BALGUID of EINDHOVEN (NL) for koninklijke philips n.v.
IPC Code(s): G06T7/00, G06V10/25
CPC Code(s): G06T7/0012
Abstract: all x-ray computerized tomography systems that are available or proposed base their reconstructions on measurements that integrate over energy. x-ray tubes produce a broad spectrum of photon energies and a great deal of information can be derived by measuring changes in the transmitted spectrum. we show that for any material, complete energy spectral information may be summarized by a few constants which are independent of energy. a technique is presented which uses simple, low-resolution, energy spectrum measurements and conventional computerized tomography techniques to calculate these constants at every point within a cross-section of an object. for comparable accuracy, patient dose is shown to be approximately the same as that produced by conventional systems. possible uses of energy spectral information for diagnosis are presented.
Inventor(s): Ravindra Balasaheb PATIL of BANGALORE (IN) for koninklijke philips n.v., Rithesh SREENIVASAN of BANGALORE (IN) for koninklijke philips n.v., Krishnamoorthy PALANISAMY of BANGALORE (IN) for koninklijke philips n.v., Nagaraju BUSSA of BANGALORE (IN) for koninklijke philips n.v.
IPC Code(s): G06T7/00, A61B1/00, A61B5/055, A61B6/00, A61B6/03, A61B8/08, G06F18/2431, G06N3/08, G16H30/20, G16H30/40, G16H40/20, G16H40/67, G16H50/20
CPC Code(s): G06T7/0012
Abstract: a medical imaging system () includes a processor and memory with instructions executable by the processor to receive () three-dimensional medical image data () comprising multiple slices, receive () an imaging modality () of the three-dimensional medical image data, receive () an anatomical view classification () of the three-dimensional medical image data, select () a chosen abnormality detection module () from a set of abnormality detection modules () using the imaging modality and the anatomical view classification, wherein at least a portion of the abnormality detection modules is a convolution neural network trained for identifying if the at least a portion of the multiple slices as either normal or abnormal, classify () the at least a portion of the multiple slices as normal or abnormal using the abnormality detection module, and choose () a set of selected slices () from the multiple slices according to a predetermined selection criteria () if a predetermined number of the multiple slices are classified as abnormal.
Inventor(s): TANJA LOSSAU of HAMBURG (DE) for koninklijke philips n.v., TOBIAS KLINDER of UELZEN (DE) for koninklijke philips n.v., HEIKE CAROLUS of AHRENSBURG (DE) for koninklijke philips n.v., RAFAEL WIEMKER of KISDORF (DE) for koninklijke philips n.v., TOM BROSCH of HAMBURG (DE) for koninklijke philips n.v.
IPC Code(s): G06T7/00, G06T7/11, G06T7/40, G06T7/62, G16H30/40, G16H50/20, G16H50/30
CPC Code(s): G06T7/0016
Abstract: according to an aspect, there is provided a computer implemented method of processing an image of a subject comprising lymph nodes, the method comprising: segmenting lymph nodes in image data corresponding to the image, delineating lymph nodes from the segmented image data, classifying a lymph node as belonging to a predefined region, evaluating a region of the image based on an assessment of the risk of the region comprising a malign lymph node, and indicating the evaluation of the region.
Inventor(s): MICHAEL GRASS of BUCHHOLZ IN DER NORDHEIDE (DE) for koninklijke philips n.v., CHRISTIAN WUELKER of HAMBURG (DE) for koninklijke philips n.v., THOMAS HEIKO STEHLE of HAMBURG (DE) for koninklijke philips n.v., ROLAND PROKSA of NEW WULMSTORF (DE) for koninklijke philips n.v., THOMAS KOEHLER of NORDERSTEDT (DE) for koninklijke philips n.v.
IPC Code(s): G06T11/00, G06T3/4053
CPC Code(s): G06T11/006
Abstract: a mechanism for processing projection data generated by a computed tomography scanner. the projection data is processed by a machine-learning algorithm trained to perform an up-sampling or super-resolution technique on input data in order to generate higher resolution projection data.
Inventor(s): ARNE EWALD of HAMBURG (DE) for koninklijke philips n.v., FABIAN WENZEL of HAMBURG (DE) for koninklijke philips n.v., NICK FLĂSCHNER of HAMBURG (DE) for koninklijke philips n.v., STEFAN HAUFE of BERLIN (DE) for koninklijke philips n.v.
IPC Code(s): G16H30/40, G06T5/70, G06T7/00, G06T15/00, G06V20/70, G16H30/20
CPC Code(s): G16H30/40
Abstract: disclosed herein is a medical system () comprising: a memory () storing machine executable instructions () and a computational system (). execution of the machine executable instructions causes the computational system to: receive () modified three-dimensional tomographic medical image data () that has been facially erased within a facial zone (); fit () a model-based segmentation () to the modified three-dimensional tomographic medical image data, wherein the model-based segmentation comprises multiple surface meshes () that define anatomical regions (); label () each of the voxels of a reconstructed region () of the modified three-dimensional tomographic medical image data with an anatomical label according to anatomical regions defined by the multiple surface meshes; and assign () a contrast value to voxels in the reconstructed region using the anatomical label to provide repaired three-dimensional tomographic medical image data ().
Inventor(s): Nicholas Simon Walker of Lausanne (CH) for koninklijke philips n.v., Timothy Beard of Cambridge (GB) for koninklijke philips n.v., Harm Cronie of Lausanne (CH) for koninklijke philips n.v., Oscar Garcia Morchon of Eindhoven (NL) for koninklijke philips n.v., Walter Dees of Eindhoven (NL) for koninklijke philips n.v., Harry Michael Cronin of Lausanne (CH) for koninklijke philips n.v.
IPC Code(s): H04L41/14, H04L41/16, H04L43/50
CPC Code(s): H04L41/145
Abstract: the invention proposes systems and methods for testing on-device machine learning models such as network models of a device based on an access to normal input and output channels, wherein a structure of a model is designed through training such that the model produces distinctive outputs to a given set of test inputs only so long as its internal structure remains in a desired state. models may be rendered susceptible to such testing via model pre-training with training inputs designed to train the model into an appropriate structure and/or to cause the model to produce a distinctive output if later presented with a certain set of test inputs. if the structure of the model remains within allowable limits, the device will produce a predictable output when tested. if not, the device may be enforced to return to a pre-trained model.
20250056126. PERSONAL CARE DEVICES_simplified_abstract_(koninklijke philips n.v.)
Inventor(s): Jonathan Alambra PALERO of Waalre (NL) for koninklijke philips n.v., Wilhelmus Andreas Marinus Arnoldus Maria VAN DEN DUNGEN of Boxtel (NL) for koninklijke philips n.v., Mark Thomas JOHNSON of Arendonk (BE) for koninklijke philips n.v.
IPC Code(s): H04N23/73, A46B13/02, A46B15/00, A61B1/24, A61C17/22, A61C17/34, H04N23/74
CPC Code(s): H04N23/73
Abstract: proposed are schemes, solutions, concepts, designs, methods and systems pertaining to aiding and/or improving image acquisition from a vibratory personal care device having an image capture device. embodiments propose controlling an exposure parameter of the image capture device based on a parameter of the periodic vibration waveform. through control of an exposure parameter of the image capture device, improved images (e.g. images exhibiting less blur and/or distortion) may be obtained. in this way, improved images may be obtained from a vibratory personal care device.
20250056702. OPERATING A FILAMENT OF AN X-RAY TUBE_simplified_abstract_(koninklijke philips n.v.)
Inventor(s): HANS PETER SPRONG of EINDHOVEN (NL) for koninklijke philips n.v.
IPC Code(s): H05G1/34, H05G1/32
CPC Code(s): H05G1/34
Abstract: the present invention relates to operating a filament of an x-ray tube. in order to provide x-ray tubes with improved wear out, a control device () for pulsed operation of a generator for an x-ray tube is provided. the x-ray tube may be controlled to provide a plurality of x-ray pulses, wherein two subsequent pulses are temporally separated by an emission pause. the emission pause comprises at least a first part and a second part. a filament current is provided to a cathode filament of the x-ray tube such that, in the emission pause between two subsequent pulses, during a first part of the pause a first filament current is provided and during a second part of the pause a second filament current is provided, the first filament current being lower than the second filament current. by operating the filament in this way, the filament temperature can be reduced, resulting in significantly less wear and longer lifetime of the x-ray tube.
KONINKLIJKE PHILIPS N.V. patent applications on February 13th, 2025
- KONINKLIJKE PHILIPS N.V.
- A46B15/00
- A46B5/00
- A46B13/02
- A61C17/34
- CPC A46B15/0036
- Koninklijke philips n.v.
- A61B5/00
- A61B5/055
- F16K31/00
- H02N11/00
- CPC A61B5/0036
- A46B9/04
- A61B1/24
- CPC A61B5/0075
- A61B5/1455
- CPC A61B5/0077
- A61B5/026
- CPC A61B5/0261
- A61B5/145
- G01N33/53
- G01N33/62
- G01N33/70
- G01N33/74
- CPC A61B5/14546
- A61B5/308
- A61B5/31
- CPC A61B5/308
- A61B5/389
- A61B5/113
- A61B5/257
- CPC A61B5/389
- A61B5/397
- A61B5/085
- A61B5/259
- A61B5/266
- A61B5/296
- A61B5/313
- CPC A61B5/397
- A61B5/01
- CPC A61B5/445
- A61B34/30
- A61B34/10
- A61B90/00
- CPC A61B34/30
- A61B34/32
- CPC A61B34/32
- A61C17/22
- CPC A61C17/221
- A46B7/02
- A46B7/06
- CPC A61C17/228
- A61M1/06
- CPC A61M1/064
- G06T7/00
- G06T7/20
- G06V10/24
- G06V10/426
- G16H50/20
- CPC G06T7/0012
- G06T11/00
- G16H10/60
- G06V10/25
- A61B1/00
- A61B6/00
- A61B6/03
- A61B8/08
- G06F18/2431
- G06N3/08
- G16H30/20
- G16H30/40
- G16H40/20
- G16H40/67
- G06T7/11
- G06T7/40
- G06T7/62
- G16H50/30
- CPC G06T7/0016
- G06T3/4053
- CPC G06T11/006
- G06T5/70
- G06T15/00
- G06V20/70
- CPC G16H30/40
- H04L41/14
- H04L41/16
- H04L43/50
- CPC H04L41/145
- H04N23/73
- H04N23/74
- CPC H04N23/73
- H05G1/34
- H05G1/32
- CPC H05G1/34