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公开(公告)号：US20160217570A1
公开(公告)日：2016-07-28
申请号：US14767921
申请日：2014-03-19
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Nicole Schadewaldt , Julien Senegas , Steffen Renisch , Heinrich Schulz
IPC: G06T7/00
CPC classification number: G06T7/0014 , G06T7/0012 , G06T7/149 , G06T7/344 , G06T2200/24 , G06T2207/10088 , G06T2207/20104 , G06T2207/30081
Abstract: The invention relates to a support apparatus (1) for supporting a user in a diagnosis process, especially for assisting a physician in staging prostate cancer. A segmentation unit (3) determines three-dimensional segments of an anatomical object like a prostate based on a three-dimensional image being preferentially a magnetic resonance image, wherein the segments comprise anatomical segment boundaries and non-anatomical segment boundaries. A visualization generating unit (4) generates a visualization of the segments in the image, a graphical user interface providing unit (5) provides a graphical user interface allowing the user to assign scores to the determined three-dimensional segments, and a display (9) displays the visualization and the graphical user interface. Thus, an automatic delineation of segments may be provided to which a user like a physician can assign scores, wherein based on the scores assigned to the segments a diagnosis can be performed, in particular, prostate cancer can be staged.
Abstract translation: 本发明涉及一种用于在诊断过程中支持用户的支持装置（1），特别是用于辅助医师进行前列腺癌的分期。 分割单元（3）基于优选磁共振图像的三维图像来确定诸如前列腺的解剖学对象的三维段，其中所述段包括解剖区段边界和非解剖区段边界。 可视化生成单元（4）生成图像中的段的可视化，图形用户界面提供单元（5）提供允许用户将分数分配给所确定的三维段的图形用户界面，以及显示器（9 ）显示可视化和图形用户界面。 因此，可以提供自动描绘段，用户喜欢医生可以分配分数，其中基于分配给段的分数，可以执行诊断，特别是前列腺癌可以进行。
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公开(公告)号：US20150018596A1
公开(公告)日：2015-01-15
申请号：US14383122
申请日：2013-02-26
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Heinrich Schulz , Michael Grass , Joerg Sabczynski , Torbjorn Vik
CPC classification number: A61N5/1031 , A61B5/061 , A61B2034/2061 , A61N5/1037 , A61N5/1067 , A61N5/1077 , A61N2005/1051 , A61N2005/1072 , G01T1/164 , G02B6/0003
Abstract: A system for planning radiation treatment therapy is provided. An optical sensor device is implanted within or in close proximity to a risk region within the patient during a radiation delivery. The sensor device optically monitors the orientation of the risk region, and the radiation dosage received by the risk region, during the radiation delivery. That information may be used as appropriate to modify an on-going radiation delivery plan in real time while the plan is being implemented.
Abstract translation: 提供了一种计划放射治疗治疗的系统。 在辐射递送期间，将光学传感器装置植入在病人内部或附近的危险区域内。 传感器设备在辐射传送期间光学地监测风险区域的方位以及由风险区域接收的辐射剂量。 在执行计划时，可以适当地使用该信息来实时修改正在进行的辐射传播计划。
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Patent Agency Ranking
23.发明申请公开(公告)号：US20190237191A1
公开(公告)日：2019-08-01
申请号：US16339133
申请日：2017-10-04
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Thomas Netsch , Nicole Schadewaldt , Heinrich Schulz
Abstract: The invention provides a method and system for assessing a treatment recommendation (TR) for a patient. It involves analysis of the treatments provided to previous patients (pr) with the same general medical condition by a plurality of different treatment specialists. A measure of conformity (C) of the treatment recommendation to the medical condition (MC) of the patient is provided, based on the range of treatments received by previous patients having that medical condition, for example based on a relative value between the number of previous patients (npr) that received the recommended treatment and the number that received all possible treatments.
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公开(公告)号：US10223795B2
公开(公告)日：2019-03-05
申请号：US15325096
申请日：2015-06-16
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Nicole Schadewaldt , Heinrich Schulz , Daniel Bystrov , Astrid Ruth Franz
Abstract: A device for segmenting an image of a subject (36), includes a data interface for receiving an image of the subject (36), which image depicts a structure of said subject (36). A translation unit translates a user-initiated motion of an image positioner into a first contour (38) surrounding said structure. A motion parameter registering unit registers a motion parameter of said user-initiated motion to said first contour (38). The motion parameter includes a speed and/or an acceleration of an image positioner. An image control point unit distributes a plurality of image control points (40) on the first contour with a density decreasing with the motion parameter. A segmentation unit segments the image by determining a second contour (44) within the first contour based on the plurality of image control points (40). The segmentation unit is configured to use one or more segmentation functions.
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公开(公告)号：US09760993B2
公开(公告)日：2017-09-12
申请号：US14767921
申请日：2014-03-19
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Nicole Schadewaldt , Julien Senegas , Steffen Renisch , Heinrich Schulz
CPC classification number: G06T7/0014 , G06T7/0012 , G06T7/149 , G06T7/344 , G06T2200/24 , G06T2207/10088 , G06T2207/20104 , G06T2207/30081
Abstract: The invention relates to a support apparatus (1) for supporting a user in a diagnosis process, especially for assisting a physician in staging prostate cancer. A segmentation unit (3) determines three-dimensional segments of an anatomical object like a prostate based on a three-dimensional image being preferentially a magnetic resonance image, wherein the segments comprise anatomical segment boundaries and non-anatomical segment boundaries. A visualization generating unit (4) generates a visualization of the segments in the image, a graphical user interface providing unit (5) provides a graphical user interface allowing the user to assign scores to the determined three-dimensional segments, and a display (9) displays the visualization and the graphical user interface. Thus, an automatic delineation of segments may be provided to which a user like a physician can assign scores, wherein based on the scores assigned to the segments a diagnosis can be performed, in particular, prostate cancer can be staged.
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公开(公告)号：US09691156B2
公开(公告)日：2017-06-27
申请号：US14374923
申请日：2013-01-28
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Torbjørn Vik , Daniel Bystrov , Heinrich Schulz , Nicole Schadewaldt , Jochen Peters
CPC classification number: G06T7/143 , G06K9/6206 , G06T7/12 , G06T2207/10072 , G06T2207/20076 , G06T2207/20096 , G06T2207/20128 , G06T2207/20216 , G06T2207/30004
Abstract: The invention relates to a labeling apparatus (1) for labeling structures of an object shown in an object image. A probability map providing unit (3) provides a probability map, the probability map indicating for different labels, which are indicative of different structures of the object, and for different positions in the probability map the probability that the respective structure, which is indicated by the respective label, is present at the respective position, wherein the probability depends on the position in the probability map. The probability map is mapped to the object image by a mapping unit (4), wherein a label assigning unit (5) assigns to a provided contour, which represents a structure in the object image, a label based on the mapped probability map. This allows automatically labeling structures of the object, which are indicated by provided contours in the object image, with relatively low computational efforts.
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公开(公告)号：US20170020376A1
公开(公告)日：2017-01-26
申请号：US15287896
申请日：2016-10-07
Applicant: Koninklijke Philips N.V.
Inventor： Joerg Sabczynski , Heinrich Schulz
CPC classification number: A61B1/05 , A61B1/2676 , A61B5/0013 , A61B5/055 , A61B5/06 , A61B5/067 , A61B6/4441 , A61B6/5247 , A61B8/12 , A61B34/20 , A61B90/36 , A61B90/37 , A61B2034/2048 , A61B2090/364 , A61B2562/0219
Abstract: A tracking system for a target anatomy of a patient can include a medical device having a body (281) having a distal end (290) and at least one channel (292) formed therein, where the body is adapted for insertion through an anatomy (105) to reach a target area (430); an accelerometer (185) connected to the body and positioned in proximity to the distal end; an imaging device (295) operably coupled with the body; and a light source (297) operably coupled with the body, where the accelerometer is in communication with a remote processor (120) for transmitting acceleration data thereto, where the imaging device is in communication with the remote processor for transmitting real-time images thereto, and where an orientation of the medical device and calibration of direction with respect to the anatomy is determined by the processor based on the acceleration data.
Abstract translation: 用于患者的目标解剖结构的跟踪系统可以包括具有主体（281）的医疗装置，所述主体具有远端（290）和形成在其中的至少一个通道（292），其中身体适于插入解剖结构 105）到达目标区域（430）; 加速度计（185），其连接到所述主体并且定位在所述远端附近; 与主体可操作地联接的成像装置（295）; 以及与所述主体可操作地耦合的光源（297），其中所述加速度计与用于向其传送加速度数据的远程处理器（120）通信，其中所述成像设备与所述远程处理器通信，用于向其发送实时图像 并且处理器基于加速度数据确定医疗装置的取向和方向相对于解剖结构的校准。
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