-
公开(公告)号：US10936892B2
公开(公告)日：2021-03-02
申请号：US16076905
申请日：2017-02-21
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Thomas Buelow , Tanja Nordhoff , Stewart Young
Abstract: The present invention relates to device, system and method for verifying image-related information of a medical image. In order to assure the correctness of the image-related information of the medical image the device comprises an image input (21) for obtaining a medical image and associated image-related information, a translator (22) for translating one or more pieces of image-related information into expected anatomical feature information, a detector (23) for searching the expected anatomical feature information in the obtained medical image or for detecting one or more given anatomical features in the obtained medical image and comparing them with the expected anatomical feature information, an evaluator (24) for evaluating the result of the detector to generate a consistency measure indicating the consistency of the image-related information with the associated medical image, and an output interface (25) for outputting an inconsistency indication if the generated consistency measure is lower than a predetermined consistency threshold.
-
公开(公告)号：US12243633B2
公开(公告)日：2025-03-04
申请号：US17231043
申请日：2021-04-15
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Thomas Buelow , Tanja Nordhoff , Tim Philipp Harder , Hrishikesh Narayanrao Deshpande , Olga Starobinets
Abstract: An apparatus (1), for use in conjunction with a medical imaging device (2) having an imaging device controller (4) that displays a graphical user interface (GUI) (8) including a preview image viewport (9), includes at least one electronic processor (20) programmed to: perform an image analysis (38) on a preview image displayed in the preview image viewport to generate preview-derived image label information; extract GUI-derived image label information from the GUI excluding the preview image displayed in the preview image viewport; and output an alert (30) when the preview-derived image label information and the GUI-derived image label information are not consistent.
-
公开(公告)号：US11657500B2
公开(公告)日：2023-05-23
申请号：US16955959
申请日：2018-12-14
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Rafael Wiemker , Tanja Nordhoff , Thomas Buelow , Axel Saalbach , Tobias Klinder , Tom Brosch , Tim Philipp Harder , Karsten Sommer
CPC classification number: G06T7/0012 , A61N5/1031 , G06T5/002 , G06T7/11 , G06T2207/10081 , G06T2207/20021 , G06T2207/20182 , G06T2207/30064 , G06T2207/30168
Abstract: The invention relates to a system for assessing a pulmonary image which allows for an improved assessment with respect to lung nodules detectability. The pulmonary image is smoothed for providing different pulmonary images (20, 21, 22) with different degrees of smoothing, wherein signal values and noise values, which are indicative of the lung vessel detectability and the noise in these images, are determined and used for determining an image quality being indicative of the usability of the pulmonary image to be assessed for detecting lung nodules. Since a pulmonary image shows lung vessels with many different vessel sizes and with many different image values, which cover the respective ranges of potential lung nodules generally very well, the image quality determination based on the different pulmonary images with different degrees of smoothing allows for a reliable assessment of the pulmonary image's usability for detecting lung nodules. The image quality is used to determine a radiation dose level to be applied for generating a next pulmonary image.
-
Patent Agency Ranking
公开(公告)号：US11024028B2
公开(公告)日：2021-06-01
申请号：US16339053
申请日：2017-10-25
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Thomas Buelow , Stewart Young , Tanja Nordhoff , Tim Philipp Harder , Jan-Hendrik Buhk
Abstract: The present invention relates to a device and method for quality assessment of medical image datasets. To enable an automatic quality assessment of medical image datasets to identify potential errors or deviations that may be avoided in future imaging operations, the device comprises an image input (21) for obtaining medical image datasets together with respective acquisition information, each medical image dataset being acquired by scanning a field of view, FOV, of an examination object and the respective acquisition information representing information related to the acquisition of the respective medical image dataset; an image analysis unit (22) for comparing the FOV of an obtained medical image dataset with a reference FOV and for determining difference information indicating deviations of the FOV from the reference FOV; a correlation unit (23) for determining correlation information indicating correlations between the difference information determined for a plurality of obtained medical image datasets and the respective acquisition information; and an output unit (24) for issuing the determined correlation information.
-
公开(公告)号：US20210050092A1
公开(公告)日：2021-02-18
申请号：US16980386
申请日：2019-03-14
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Carsten Oliver Schirra , Tanja Nordhoff , Thomas Erik Amthor
Abstract: Various embodiments of the inventions of the present disclosure a systematic framework of matrices constructed as a basis for a centralized control of assigning imaging operators to operate imaging systems (11) in accordance with a plurality of scheduled imaging examinations. An operator preference matrix (70) including an array of operator preference entries arranged by the imaging operators and the scheduled imaging examinations and an operator availability matrix (80) including an array of operator availability entries arranged by the imaging operators and the scheduled imaging examinations are constructed to provide for a construction of an operator capability matrix (60) including an array of operator capability entries arranged by the imaging operators and the scheduled imaging examinations, which the operator capability matrix (60) serving as a basis for generating an operator assignment schedule (50) for the imaging operators to operate the imaging systems (11) in accordance with the scheduled imaging examinations.
-
公开(公告)号：US20250046435A1
公开(公告)日：2025-02-06
申请号：US18716974
申请日：2022-12-06
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Joachim Dieter Schmidt , Thomas Erik Amthor , Tanja Nordhoff
Abstract: In an embodiment, a method (100) is described. The method comprises receiving (102) information about an activity of a worker associated with an organization. The method further comprises predicting (104), using a prediction model, a stress state of the worker based on the information and a stress assessment provided by the worker. The method further comprises generating (106) an indication of whether a process for implementation by the organization is to be modified in view of the predicted stress state of the worker.
-
公开(公告)号：US11574728B2
公开(公告)日：2023-02-07
申请号：US17254321
申请日：2019-06-19
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Thomas Erik Amthor , Liqin Wang , Chenguang Zhao , Joachim Dieter Schmidt , Jorn Borgert , Yajing Zhang , Ingmar Graesslin , Tanja Nordhoff
Abstract: The present disclosure relates to a medical imaging method for enabling magnetic resonance imaging of a subject (318) using a set of imaging parameters of imaging protocols, the method comprising: receiving information related to the subject; using a predefined machine learning model for suggesting at least one imaging protocol for the received information, wherein the imaging protocol comprises at least part of the set of imaging parameters and associated values; providing the imaging protocol.
-
公开(公告)号：US20190043195A1
公开(公告)日：2019-02-07
申请号：US16076905
申请日：2017-02-21
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Thomas Buelow , Tanja Nordhoff , Stewart Young
Abstract: The present invention relates to device, system and method for verifying image-related information of a medical image. In order to assure the correctness of the image-related information of the medical image the device comprises an image input (21) for obtaining a medical image and associated image-related information, a translator (22) for translating one or more pieces of image-related information into expected anatomical feature information, a detector (23) for searching the expected anatomical feature information in the obtained medical image or for detecting one or more given anatomical features in the obtained medical image and comparing them with the expected anatomical feature information, an evaluator (24) for evaluating the result of the detector to generate a consistency measure indicating the consistency of the image-related information with the associated medical image, and an output interface (25) for outputting an inconsistency indication if the generated consistency measure is lower than a predetermined consistency threshold.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.013 seconds)
