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公开(公告)号：US11501451B2
公开(公告)日：2022-11-15
申请号：US17259208
申请日：2019-07-11
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Dinesh Mysore Siddu , Krishnamoorthy Palanisamy , Christopher Stephen Hall , Nagaraju Bussa
Abstract: Presented are concepts for detecting subject motion in medical imaging of a subject. One such concept obtains a motion classification model representing relationships between motion of image features and subject motion values. For each of a plurality of medical slice images of an imaged volume of the subject, an image feature of the medical slice image is extracted. Based on the extracted image feature for each of the plurality of medical slice images, motion information for the image feature is determined. Based on the motion information for the image feature and the obtained motion classification model, a subject motion value is determined.
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公开(公告)号：US20210295984A1
公开(公告)日：2021-09-23
申请号：US17261699
申请日：2019-07-21
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Michael Prokle , Ranjith Naveen Tellis , Sandeep Madhukar Dalal , Ushanandini Raghavan , Christopher Stephen Hall , Yuechen Qian
Abstract: Abstract: A non-transitory computer-readable medium stores instructions readable and executable by at least one electronic processor (20) to perform a workflow schedule monitoring method (100). The method includes: simulating (42) a workflow schedule (46) using data including workflow timestamps and a planned schedule; detecting (44) non-compliance of the workflow schedule with constraint data (52); in response to the detection of non-compliance, determining one or more workflow schedule adjustment options (48) for adjusting the workflow schedule to comply with the constraint data; and controlling a display device (24) of the workstation to display the workflow schedule and the one or more workflow schedule adjustment options.
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公开(公告)号：US11006923B2
公开(公告)日：2021-05-18
申请号：US14409542
申请日：2013-06-28
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Gary Lee Andrews , Vijay Parthasarathy , Gary Cheng-How Ng , Douglas Allen Stanton , Andrew Lee Robinson , Jochen Kruecker , Christopher Stephen Hall , James Robertson Jago , Vijay Shamdasani
Abstract: An ultrasound system includes a 3D imaging probe and a needle guide which attaches to the probe for guidance of needle insertion into a volumetric region which can be scanned by the 3D imaging probe. The needle guide responds to the insertion of a needle through the guide by identifying a plane for scanning by the probe which is the insertion plane through which the needle will pass during insertion. The orientation of the insertion plane is communicated to the probe to cause the probe to scan the identified plane and produce images of the needle as it travels through the insertion plane.
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公开(公告)号：US10099044B2
公开(公告)日：2018-10-16
申请号：US14348122
申请日：2012-09-27
Applicant: KONINKLIJKE PHILIPS N.V.
IPC: A61M37/00
Abstract: A device for delivery of a substance (144) using energy to protect, at a site of activation, against a side effect of another substance (156) that was delivered, is being delivered, and/or will be delivered, at another site. The activation may be non-invasive, remote and the energy beam (140) may be an ultrasound beam. A first of the substances can be activated at a particular energy level, and the second is then activated at a lower level so that a population of particles bearing the first substance is not inadvertently activated during activation of the second substance. The device may comprise a system to control the levels of energy applied.
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5.发明申请ACCURATE AND RAPID MAPPING OF POINTS FROM ULTRASOUND IMAGES TO TRACKING SYSTEMS 有权从超声图像到跟踪系统的精确和快速映射公开(公告)号：US20150269728A1
公开(公告)日：2015-09-24
申请号：US14416653
申请日：2013-07-17
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Vijay Parthasarathy , Ameet Kumar Jain , Hua Xie , Francois Guy Gerard Marie Vignon , Christopher Stephen Hall
CPC classification number: G06T7/80 , A61B8/4245 , A61B8/4254 , A61B8/481 , A61B8/58 , G01N29/30 , G01S7/5205 , G01S15/8936 , G06T7/0012 , G06T2207/10132 , G06T2207/30004 , G06T2210/41 , G06T2211/428
Abstract: A method for mapping coordinates between images and tracking systems includes providing (702) a calibration tool having a fixed geometric shape. The calibration tool includes first sensors associated with an imaging mode and second sensors associated with a tracking mode. The first and second sensors are distributed and mounted at known locations on the fixed geometric shape. The first sensors are located (708) in a field of view of an imaging system to determine a position of the calibration tool in image space. The second sensors are tracked (716) to determine a same position of the calibration tool in tracking space. The image space and the tracking space are mapped (722) in a common coordinate system based on artifacts of the calibration tool.
Abstract translation: 用于映射图像和跟踪系统之间的坐标的方法包括提供（702）具有固定几何形状的校准工具。 校准工具包括与成像模式相关联的第一传感器和与跟踪模式相关联的第二传感器。 第一和第二传感器以固定的几何形状分布和安装在已知位置。 第一传感器位于成像系统的视场中，以确定校准工具在图像空间中的位置。 跟踪第二个传感器（716）以确定跟踪空间中校准工具的相同位置。 图像空间和跟踪空间基于校准工具的伪影在公共坐标系中映射（722）。
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Patent Agency Ranking
公开(公告)号：US20140243736A1
公开(公告)日：2014-08-28
申请号：US14348122
申请日：2012-09-27
Applicant: KONINKLIJKE PHILIPS N.V.
IPC: A61M37/00
CPC classification number: A61M37/0092 , A61M2037/0007
Abstract: A device for delivery of a substance (144) using energy to protect, at a site of activation, against a side effect of another substance (156) that was delivered, is being delivered, and/or will be delivered, at another site. The activation may be non-invasive, remote and the energy beam (140) may be an ultrasound beam. A first of the substances can be activated at a particular energy level, and the second is then activated at a lower level so that a population of particles bearing the first substance is not inadvertently activated during activation of the second substance. The device may comprise a system to control the levels of energy applied.
Abstract translation: 用于使用能量来运送物质（144）的装置，以在活化部位保护另一物质（156）的另一物质（156）的副作用，在另一个位置被递送和/或将被递送。 激活可以是非侵入性的，远程的，并且能量束（140）可以是超声波束。 第一种物质可以在特定的能量水平被激活，然后第二种物质在较低的水平被激活，使得携带第一物质的颗粒群在第二物质的活化期间不会被无意地激活。 该装置可以包括用于控制施加的能量水平的系统。
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公开(公告)号：US11348229B2
公开(公告)日：2022-05-31
申请号：US16644037
申请日：2018-09-04
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Rafael Wiemker , Axel Saalbach , Jens Von Berg , Tom Brosch , Tim Philipp Harder , Fabian Wenzel , Christopher Stephen Hall
Abstract: There is provided a computer-implemented method and system (100) for determining regions of hyperdense lung parenchyma in an image of a lung. The system (100) comprises a memory (106) comprising instruction data representing a set of instructions and a processor (102) configured to communicate with the memory and to execute the set of instructions. The set of instructions, when executed by the processor (102), cause the processor (102) to locate a vessel in the image, determine a density of lung parenchyma in a region of the image that neighbours the located vessel, and determine whether the region of the image comprises hyperdense lung parenchyma based on the determined density, hyperdense lung parenchyma having a density greater than −800 HU.
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公开(公告)号：US10414792B2
公开(公告)日：2019-09-17
申请号：US14361943
申请日：2012-11-27
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Aleksandra Popovic , Haytham Elhawary , Christopher Stephen Hall
IPC: A61B34/30 , A61B90/00 , A61B1/00 , A61B8/12 , A61B8/00 , C07J43/00 , A61K47/26 , A61K47/28 , C07J9/00 , C07J31/00 , C07J41/00 , C07J51/00 , C07K1/14 , A61K9/107
Abstract: Systems and methods for surgical robotic guidance include a robotic system (124) having a robot (122) configured to pass to a target through a port (134). The robotic system includes a visual component (102) employed in guiding the robot along a path to a location. The location is defined in accordance with a position and orientation of the robot. An ultrasonic probe (125) is guided by the robot to the location to permit engagement of the probe to collect ultrasonic images at the location.
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公开(公告)号：US09700737B2
公开(公告)日：2017-07-11
申请号：US14398851
申请日：2013-05-03
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Shyam Bharat , Christopher Stephen Hall , Cynthia Ming-Fu Kung , Jochen Kruecker
IPC: A61N5/10
CPC classification number: A61N5/1007 , A61N5/1027 , A61N5/103 , A61N5/1037 , A61N5/1049 , A61N2005/1058
Abstract: The invention relates to a brachytherapy apparatus (1) for applying a brachytherapy to a living object. The brachytherapy apparatus comprises a planning unit (14) for determining a placing plan defining placing positions and placing times for one or several radiation sources within the living object and close to a target region. The placing plan is determined such that the placing times are within a treatment time window determined by a treatment time window determination unit (13), wherein within the treatment time window a change of a spatial parameter of the living object caused by swelling is minimized. An adverse influence on the brachytherapy due to swelling can thereby be minimized, which improves the quality of the brachytherapy.
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公开(公告)号：US20150165234A1
公开(公告)日：2015-06-18
申请号：US14411115
申请日：2013-06-18
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Shyam Bharat , Christopher Stephen Hall
CPC classification number: A61N5/1039 , A61B5/0059 , A61B5/0095 , A61B5/0261 , A61B5/14542 , A61B5/14551 , A61B5/4836 , A61B5/4839 , A61B5/4848 , A61B8/085 , A61B34/30 , A61B2576/00 , A61N5/1064 , A61N5/1077
Abstract: A system and method for perfusion imaging includes an imaging device (122) configured to collect perfusion information from a target area. A processing module (110) is configured to determine perfusion levels of the target area based on the perfusion information. A planning module (114) is configured to provide a treatment plan for the target area by correlating the perfusion levels with treatment activities for the target area, wherein the treatment activities are adjusted based upon characteristics of the perfusion levels in the target area.
Abstract translation: 用于灌注成像的系统和方法包括被配置为从目标区域收集灌注信息的成像装置（122）。 处理模块（110）被配置为基于灌注信息来确定目标区域的灌注水平。 规划模块（114）被配置为通过将灌注水平与目标区域的治疗活动相关联来提供目标区域的治疗计划，其中基于目标区域中灌注水平的特征来调整治疗活动。
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