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

IPC: G16H40/20 ,  A61B5/00 ,  A61B5/11 ,  A61B5/16

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：US12205711B2

公开(公告)日：2025-01-21

申请号：US17261771

申请日：2019-07-17

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Thomas Erik Amthor ,  Jörn Borgert ,  Joachim Schmidt ,  Eberhard Sebastian Hansis ,  Thomas Netsch ,  Michael Günter Helle

IPC: G16H40/20 ,  G01R33/56 ,  G01T1/161 ,  G06N20/00 ,  G10L25/78 ,  G16H10/60 ,  G16H30/20 ,  G16H40/67 ,  G16H50/70 ,  G16H70/20

Abstract: When acquiring detailed utilization information from imaging equipment in a cross-vendor approach, one or more sensors (16, 18, 22, 24) are positioned within a data security zone (14) in which an imaging procedure is performed. Sensor data is pre-processed on an isolated processing unit (20) to remove any sensitive information and keep a selection of features only. The resultant feature pattern is transmitted outside of the data security zone to a processing unit (28) where pattern recognition is performed on feature pattern to identify the type of imaging modality, scan, etc. being performed as well as to determine whether the scan is being performed according to schedule.

公开(公告)号：US12061705B2

公开(公告)日：2024-08-13

申请号：US15734282

申请日：2019-06-11

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Thomas Erik Amthor

IPC: G06F21/60 ,  G06T7/00 ,  G16H30/40 ,  H04L9/40 ,  G06F21/10

CPC classification number: G06F21/602 ,  G06T7/0012 ,  G16H30/40 ,  H04L63/0428 ,  G06F21/1083 ,  G06F2221/2123 ,  G06F2221/2125 ,  G06T2207/10088 ,  G06T2207/30004

Abstract: A non-transitory storage medium stores instructions readable and executable by a first computer (14) to perform an image processing method (100, 200, 400). The method includes: encrypting image data portions to generate encrypted image data portions; transmitting the encrypted image data portions from the first computer to a second server (16) different from the first computer; decrypting encrypted processed image data portions received at the first computer from the second server to produce processed image data portions and generating a processed image from the processed image data portions; and controlling a display device (24) to display the processed image or storing the processed image in a database (30).

公开(公告)号：US12002059B2

公开(公告)日：2024-06-04

申请号：US17618563

申请日：2020-06-12

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Thomas Erik Amthor ,  Joachim Dieter Schmidt ,  Jörn Borgert ,  Michael Günter Helle

IPC: G06Q30/018 ,  G06Q10/0631 ,  G06Q10/0633

CPC classification number: G06Q30/018 ,  G06Q10/063118 ,  G06Q10/0633

Abstract: A non-transitory computer readable medium (26) stores instructions executable by at least one electronic processor (20) to perform a medical process or workflow compliance monitoring method (100). The method includes: monitoring (102) progress of an in-progress instance of a medical process or workflow using a Business Process Model (BPM) that includes a number of defined roles in the medical process or workflow; extracting (104) a non-compliance vector (c) from the BPM during the monitoring of the in-progress instance, the non-compliance vector comprising vector elements storing values of non-compliance metrics for the in-progress instance; converting (106) the non-compliance vector to a role assignments vector (a) whose vector elements store values indicative of role assignments for remediating non-compliance of the in-progress instance; and generating (108) one or more alerts directed to one or more roles on the basis of the vector elements of the role assignments vector.

公开(公告)号：US20230181074A1

公开(公告)日：2023-06-15

申请号：US17794997

申请日：2021-01-29

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Thomas Erik Amthor ,  Sanne Nauts ,  Christopher Günther Leussler ,  Joanne Henriette Desiree Monique Westerink ,  Peter Caesar Mazurkewitz ,  Privender Kaur Saini ,  Raymond Van Ee ,  Edwin Heijman

IPC: A61B5/16 ,  A61B5/00 ,  A61B5/055

CPC classification number: A61B5/165 ,  A61B5/7275 ,  A61B5/055

Abstract: The present invention relates to an apparatus (10) for monitoring of a patient undergoing a Magnetic Resonance Image (MRI) scan. The apparatus comprises an input unit (20), a processing unit (30), and an output unit (40). The input unit is configured to provide the processing unit with at least one sensor data of a patient undergoing an MRI scan by an MRI scanner. The input unit is configured to provide the processing unit with at least one scan parameter of the MRI scanner for the MRI scan. The input unit is configured to provide the processing unit with at least one characteristic of the patient. The processing unit is configured to predict a stress level of the patient and/or a predicted motion state of the patient, the prediction or predictions comprising utilization of the at least one sensor data of the patient, the at least one scan parameter of the MRI scanner, and the at least one characteristic of the patient. The output unit is configured to output information relating to the predicted stress level of the patient and/or the predicted motion state of the patient.

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

IPC: G01V3/00 ,  G16H30/40 ,  G16H50/20 ,  G06F16/23 ,  G01R33/54

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：US10939876B2

公开(公告)日：2021-03-09

申请号：US14408342

申请日：2013-06-20

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Steffen Weiss ,  Thomas Erik Amthor ,  Sascha Krueger ,  Daniel Wirtz ,  Falk Uhlemann

IPC: A61B5/00 ,  A61B5/055 ,  A61B90/30 ,  G01R33/28 ,  A61B90/00 ,  A61B90/11 ,  A61B34/20 ,  A61B34/00 ,  G01R33/341

Abstract: A magnetic resonance (MR) system (10) for guidance of a shaft or needle (16) to a target (14) of a subject (12) is provided. The system includes a user interface (76). The user interface (76) includes a frame (78) positioned on a surface of the subject (12). The frame (78) includes an opening (82) over an entry point of a planned trajectory for the shaft or needle (16). The planned trajectory extends from the entry point to the target (14). The user interface (76) further includes one or more visual indicators (80) arranged on the frame (78) around the opening (82). The one or more visual indicators (80) at least one of: 1) visually indicate deviation of the shaft or needle (16) from the planned trajectory; and 2) visually indicate a current position of a real-time slice of real-time MR images.

公开(公告)号：US10132897B2

公开(公告)日：2018-11-20

申请号：US15599776

申请日：2017-05-19

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Thomas Erik Amthor ,  Johannes Adrianus Overweg

IPC: G01V3/00 ,  G01R33/56 ,  G01R33/48 ,  A61N5/10 ,  G01R33/3873 ,  G01R33/3875

Abstract: A magnetic resonance imaging system (302) includes a magnet (306) for generating the magnetic field within an imaging zone 318. The magnet generates a magnetic field with a zero crossing (346, 404) outside of the imaging zone. The medical apparatus further includes a gantry (332) configured for rotating a ferromagnetic component (336, 510) about a rotational axis (333). A magnetic correcting element (348, 900, 1000) is located on a radial path (344, 504) perpendicular to the rotational axis. The magnetic correcting element is positioned on the radial path such that change in the magnetic field within the imaging zone due to the ferromagnetic component is reduced.

公开(公告)号：US20180160934A1

公开(公告)日：2018-06-14

申请号：US15875063

申请日：2018-01-19

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Steffen Weiss ,  Ronaldus Frederik Johannes Holthuizen ,  Sascha Krueger ,  Peter Koken ,  Daniel Wirtz ,  Thomas Erik Amthor ,  Alk Uhlemann

IPC: A61B5/055 ,  A61B5/00

CPC classification number: A61B5/055 ,  A61B5/064 ,  A61B5/6832 ,  A61B5/72 ,  G01R33/287 ,  G01R33/34084

Abstract: A medical apparatus (1100) comprising a magnetic resonance imaging system and an interventional device (300) comprising a shaft (302, 1014, 1120). The medical apparatus further comprises a toroidal magnetic resonance fiducial marker (306, 600, 800, 900, 1000, 1122) attached to the shaft. The shaft passes through a center point (610, 810, 908, 1006) of the fiducial marker. The medical apparatus further comprises machine executable instructions (1150, 1152, 1154, 1156, 1158) for execution by a processor. The instructions cause the processor to acquire (100, 200) magnetic resonance data, to reconstruct (102, 202) a magnetic resonance image (1142), and to receive (104, 204) the selection of a target volume (1118, 1144, 1168). The instructions further cause the processor to repeatedly: acquire (106, 206) magnetic resonance location data (1146) from the fiducial marker and render (108, 212) a view (1148, 1162) indicating the position of the shaft relative to the target zone.

公开(公告)号：US20150148660A1

公开(公告)日：2015-05-28

申请号：US14408342

申请日：2013-06-20

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Steffen Weiss ,  Thomas Erik Amthor ,  Sascha Krueger ,  Daniel Wirtz ,  Falk Uhlemann

IPC: A61B19/00 ,  A61B5/00 ,  G01R33/341 ,  G01R33/28 ,  A61B5/055

CPC classification number: A61B5/7405 ,  A61B5/055 ,  A61B5/7475 ,  A61B34/20 ,  A61B34/25 ,  A61B90/11 ,  A61B90/30 ,  A61B90/39 ,  A61B2034/2074 ,  A61B2090/309 ,  A61B2090/372 ,  A61B2090/374 ,  A61B2090/3954 ,  G01R33/286 ,  G01R33/341

Abstract: A magnetic resonance (MR) system (10) for guidance of a shaft or needle (16) to a target (14) of a subject (12) is provided. The system includes a user interface (76). The user interface (76) includes a frame (78) positioned on a surface of the subject (12). The frame (78) includes an opening (82) over an entry point of a planned trajectory for the shaft or needle (16). The planned trajectory extends from the entry point to the target (14). The user interface (76) further includes one or more visual indicators (80) arranged on the frame (78) around the opening (82). The one or more visual indicators (80) at least one of: 1) visually indicate deviation of the shaft or needle (16) from the planned trajectory; and 2) visually indicate a current position of a real-time slice of real-time MR images.

Abstract translation: 提供了一种用于将轴或针（16）引导到对象（12）的目标（14）的磁共振（MR）系统（10）。 该系统包括用户界面（76）。 用户界面（76）包括定位在被摄体（12）的表面上的框架（78）。 框架（78）包括在用于轴或针（16）的计划轨迹的入口点上方的开口（82）。 计划轨迹从进入点延伸到目标（14）。 用户界面（76）还包括布置在围绕开口（82）的框架（78）上的一个或多个视觉指示器（80）。 所述一个或多个视觉指示器（80）至少一个：1）可视地指示所述轴或针（16）与所述计划轨迹的偏差; 和2）可视地指示实时MR图像的实时切片的当前位置。