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1. 发明申请

WO2013114262A1 OBJECT IMAGE LABELING APPARATUS, METHOD AND PROGRAM 审中-公开
标题翻译：对象图像标签设备，方法和程序
公开(公告)号：WO2013114262A1
公开(公告)日：2013-08-08
申请号：PCT/IB2013/050720
申请日：2013-01-28
申请人： KONINKLIJKE PHILIPS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH
发明人： VIK, Torbjørn , BYSTROV, Daniel , SCHULZ, Heinrich , SCHADEWALDT, Nicole , PETERS, Jochen
IPC分类号： G06T7/00
CPC分类号： G06T7/143 , G06K9/6206 , G06T7/12 , G06T2207/10072 , G06T2207/20076 , G06T2207/20096 , G06T2207/20128 , G06T2207/20216 , G06T2207/30004
摘要： 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.
摘要翻译：本发明涉及一种用于标记物体图像中所示物体的结构的标签装置（1）。概率图提供单元（3）提供概率图，指示不同标签的概率图，其指示对象的不同结构，并且对于概率图中的不同位置，提供由相应的标签存在于相应位置，其中概率取决于概率图中的位置。通过映射单元（4）将概率图映射到对象图像，其中，标签分配单元（5）基于映射的概率图来分配表示对象图像中的结构的提供的轮廓。这允许以相对低的计算量来自动地标记在对象图像中由提供的轮廓指示的对象的结构。

2. 发明申请

WO2009077938A1 SUCCESSIVE LANDMARK-BASED IMAGE REGISTRATION 审中-公开
标题翻译：基于LANDMARK的图像注册
公开(公告)号：WO2009077938A1
公开(公告)日：2009-06-25
申请号：PCT/IB2008/055202
申请日：2008-12-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , VON BERG, Jens , VIK, Torbjørn
发明人： VON BERG, Jens , VIK, Torbjørn
IPC分类号： G06T7/00
CPC分类号： G06T7/33 , G06T2200/24 , G06T2207/20101 , G06T2207/30004
摘要： This invention relates to successive landmark-based image registration. A user is presented with a first and second image. The first image is computed from reference image data. The second image is computed from image data to be registered with the reference image data. Registration is carried out in stages. At each stage, the set of landmarks is modified to improve the result of image registration. The modification of the set of landmark pairs is determined by the user, based on a comparison of the first and the second image presented to the user. When a satisfactory result is achieved, registration is stopped.
摘要翻译：本发明涉及连续的基于地标的图像配准。向用户呈现第一和第二图像。从参考图像数据计算第一图像。从要参考图像数据登记的图像数据计算第二图像。注册分阶段进行。在每个阶段，修改地图集以改善图像注册的结果。基于对用户提供的第一和第二图像的比较，由用户确定该组地标对的修改。取得满意效果后，停止注册。

3. 发明申请

WO2013042025A1 STATUS-INDICATOR FOR SUB-VOLUMES OF MULTI-DIMENSIONAL IMAGES IN GUIS USED IN IMAGE PROCESSING 审中-公开
标题翻译：用于图像处理中的GUIS多维图像的子体状态指示器
公开(公告)号：WO2013042025A1
公开(公告)日：2013-03-28
申请号：PCT/IB2012/054818
申请日：2012-09-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , SCHADEWALDT, Nicole , BYSTROV, Daniel , SCHULZ, Heinrich , VIK, Torbjørn , PETERS, Jochen
发明人： SCHADEWALDT, Nicole , BYSTROV, Daniel , SCHULZ, Heinrich , VIK, Torbjørn , PETERS, Jochen
IPC分类号： G06T19/00 , G06F3/0485 , G06F3/0484
CPC分类号： G06F3/04845 , G06F3/0481 , G06F3/04815 , G06F3/0484 , G06F3/04842 , G06F3/04847 , G06F3/04855 , G06T19/00 , G06T2200/24 , G06T2210/41
摘要： An apparatus and user interface (155) for aiding in navigating and modifying delineations (117a-c) in or associated with 2D sub-volumes (110a-c) of a 3D or higher dimensional image dataset (100). States and position of the sub-volumes visualized. Both, states and position can be changed by using the functionalities of the user interface generated (155) by said apparatus. The apparatus can be used in medical image post-processing system.
摘要翻译：一种用于帮助导航和修改3D或更高维度图像数据集（100）的2D子卷（110a-c）或与3D子体积（110a-c）相关联的描绘（117a-c）的装置和用户界面（155）。状态和子卷的位置可视化。可以通过使用由所述装置生成的用户界面（155）的功能来改变状态和位置。该装置可用于医学图像后处理系统。

4. 发明申请

WO2013005146A1 FOLLOW UP IMAGE ACQUISITION PLANNING AND/OR POST PROCESSING 审中-公开
标题翻译：跟踪图像采集计划和/或后处理
公开(公告)号：WO2013005146A1
公开(公告)日：2013-01-10
申请号：PCT/IB2012/053296
申请日：2012-06-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , VON BERG, Jens , SENEGAS, Julien , FAHOUM, Luna , GOTMAN, Shlomo , VIK, Torbjørn
发明人： VON BERG, Jens , SENEGAS, Julien , FAHOUM, Luna , GOTMAN, Shlomo , VIK, Torbjørn
IPC分类号： A61B6/03
CPC分类号： A61B6/488 , A61B6/032 , A61B6/469 , A61B6/545 , G06T7/30
摘要： A method includes planning a follow up three dimensional image acquisition of tissue of interest of a patient based on first and second two dimensional surview projection images, wherein the first two dimensional surview projection image was used to plan a previously performed baseline three dimensional image acquisition of the tissue of interest of the patient, wherein the first two dimensional surview projection image includes information corresponding to at least one region of interest identified in the first two dimensional surview projection image for the previously performed baseline three dimensional image acquisition, wherein the first two dimensional surview projection image includes information corresponding to a z-axis scanning extent identified in the first two dimensional surview projection image for the previously performed baseline three dimensional baseline image acquisition, and wherein the second two dimensional surview projection image was acquired for planning the follow up three dimensional image acquisition.
摘要翻译：一种方法包括基于第一和第二二维视野投影图像来规划患者感兴趣的组织的后续三维图像采集，其中所述第一二维视野投影图像用于计划先前执行的基线三维图像采集所述患者感兴趣的组织，其中所述第一二维视野投影图像包括对应于用于先前执行的基线三维图像采集的在所述第一二维视野投影图像中标识的至少一个感兴趣区域的信息，其中所述第一二维视野投影图像包括与先前执行的基线三维基线图像采集的第一二维视野投影图像中识别的z轴扫描范围相对应的信息，并且其中获取第二二维视野投影图像以规划f 勉强三维图像采集。

5. 发明申请

WO2012080904A1 MAGNETIC RESONANCE EXAMINATION SYSTEM WITH PREFERRED SETTINGS BASED ON DATA MINING 审中-公开
标题翻译：基于数据挖掘的具有优选设置的磁共振检测系统
公开(公告)号：WO2012080904A1
公开(公告)日：2012-06-21
申请号：PCT/IB2011/055511
申请日：2011-12-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , SENEGAS, Julien , VON BERG, Jens , COHEN-SOLAL, Eric , DRIES, Sebastian, Peter, Michael , LEE, Michael, Chun-chieh , NIELSEN, Tim , REMMELE, Stefanie , VIK, Torbjørn
发明人： SENEGAS, Julien , VON BERG, Jens , COHEN-SOLAL, Eric , DRIES, Sebastian, Peter, Michael , LEE, Michael, Chun-chieh , NIELSEN, Tim , REMMELE, Stefanie , VIK, Torbjørn
IPC分类号： G06F19/00 , G01R33/54
CPC分类号： G01R33/543 , G01R33/546 , G06F19/00 , G06F19/321 , G06F19/325
摘要： Provided herein is a system and method for performing a magnetic resonance imaging scan using a MR scanner. The method can comprise receiving via a user interface a MR imaging protocol categorizable into a MR scan type of a predefined set of MR scan types. Further, the method can comprise querying a database by providing to the database scan information permitting the database to identify the MR scan type of the MR imaging protocol. The method can further comprise receiving from the database statistical information on the MR scan type which can include statistics on modifications of individual scan parameters of the MR scan type, and providing the statistical information to the user interface. Modifications of the MR imaging protocol can be received from the user interface, resulting in a modified MR imaging protocol, according to which the MR imaging scan can be performed.
摘要翻译：本文提供了一种使用MR扫描仪执行磁共振成像扫描的系统和方法。该方法可以包括经由用户接口接收可分类为MR扫描类型的MR扫描类型的MR扫描类型的MR成像协议。此外，该方法可以包括通过向数据库提供扫描信息来查询数据库，该信息允许数据库识别MR成像协议的MR扫描类型。该方法还可以包括从数据库接收关于MR扫描类型的统计信息，其可以包括关于MR扫描类型的各个扫描参数的修改的统计信息，以及向用户界面提供统计信息。可以从用户界面接收MR成像协议的修改，导致修改的MR成像协议，根据该MR成像协议，可以执行MR成像扫描。

6. 发明申请

WO2016202620A1 ULTRASOUND GUIDED RADIOTHERAPY SYSTEM 审中-公开
标题翻译：超声引导放射治疗系统
公开(公告)号：WO2016202620A1
公开(公告)日：2016-12-22
申请号：PCT/EP2016/062769
申请日：2016-06-06
申请人： KONINKLIJKE PHILIPS N.V.
发明人： HEESE, Harald Sepp , VIK, Torbjørn , SCHULZ, Heinrich , BUERGER, Christian , PETERS, Jochen
IPC分类号： A61N5/10
CPC分类号： A61N5/1049 , A61B2090/378 , A61N5/107 , A61N2005/1058
摘要： It is an object of the invention to provide for a system, method and computer program product enabling monitoring of effects of intrafraction motion during the radio therapy treatment. According to a first aspect of the invention this object is achieved by an ultrasound guided radiotherapy system, comprising a radiotherapy system configured for providing a radiation treatment by means of a radiation beam to a treatment target. The ultrasound guided radiotherapy system further comprises an ultrasound imaging system configured for acquiring a 3D online image of the treatment target and/or an organ at risk during the radiation treatment. It further comprises detection means configured for detection, in the 3D online image, parts representing the treatment target and/or organ at risk andselection means configured for selecting a view plane through the treatment target and/or an organ at risk represented by the detected parts in the 3D online image and a display configured to display a 2D image of part of the treatment target and/or organ at risk along the view plane, wherein the display is further configured to display a treatment margin and/or an outline of an actual radiation beam in relation to the treatment target and/or organ at risk.
摘要翻译：本发明的一个目的是提供一种能够监测放射疗法治疗期间内分泌运动的影响的系统，方法和计算机程序产品。根据本发明的第一方面，该目的通过一种超声波引导放射治疗系统实现，该系统包括放射治疗系统，该放射治疗系统被配置为通过辐射束向治疗靶提供放射治疗。超声引导放射治疗系统还包括被配置为在放射治疗期间获取治疗靶标和/或处于风险中的器官的3D在线图像的超声成像系统。它还包括被配置用于在3D在线图像中检测表示治疗目标和/或风险器官的部件的检测装置，以及被配置为选择通过处理对象的视野平面和/或由检测到的部分表示的风险的器官的选择装置在3D在线图像中的显示器以及被配置成沿着视图平面显示部分治疗目标和/或风险的器官的2D图像的显示器，其中所述显示器还被配置为显示治疗边缘和/或实际的轮廓辐射束相对于治疗目标和/或处于危险中的器官。

7. 发明申请

WO2019025369A1 DISPLAY OF A MEDICAL IMAGE 审中-公开
公开(公告)号：WO2019025369A1
公开(公告)日：2019-02-07
申请号：PCT/EP2018/070599
申请日：2018-07-30
申请人： KONINKLIJKE PHILIPS N.V.
发明人： BYSTROV, Daniel , VIK, Torbjørn , FRANZ, Astrid, Ruth , SCHULZ, Heinrich , SCHADEWALDT, Nicole
IPC分类号： G06T1/00
摘要： Presented are concepts for displaying medical images. One such concept generates transformation data by mapping image data of a medical image to a location in an anatomical atlas and by determining a transfer function for transforming image data of the medical image for display. The transfer function is then associated with the location in the anatomical atlas. A medical image can then be displayed by identifying a transfer function associated with a selected location in the anatomical atlas. The identified transfer function is applied to image data of a medical image that is mapped to the selected location in the anatomical atlas so as to obtain transformed image data. A transformed version of the medical image is then displayed based on the transformed image data.

8. 发明申请

WO2018202820A1 VISUALIZATION OF VOLUMETRIC MODULATED ARC THERAPY (VMAT) PLANS 审中-公开
公开(公告)号：WO2018202820A1
公开(公告)日：2018-11-08
申请号：PCT/EP2018/061442
申请日：2018-05-03
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VIK, Torbjørn , HEESE, Harald, Sepp , NEUKIRCHEN, Christoph , ISOLA, Alfonso, Agatino , WEESE, Rolf, Jürgen
IPC分类号： A61N5/10
摘要： A system (10) includes a computing system (124) with a processor (130) and computer readable storage medium (126) with computer readable and executable instructions (128), including a radiation plan module (136), a radiation plan optimization module (138) and a radiation plan visualization module (140). The processor is configured to execute the instructions, which causes the processor to construct and visually present, via a display monitor (132), a two-dimensional plot with three-dimensions of data from a radiation plan, and two dimensions along two axes of the plot and a third dimension represented through intensity.

9. 发明申请

WO2018193092A1 PLANNING SYSTEM FOR ADAPTIVE RADIATION THERAPY 审中-公开
公开(公告)号：WO2018193092A1
公开(公告)日：2018-10-25
申请号：PCT/EP2018/060194
申请日：2018-04-20
申请人： KONINKLIJKE PHILIPS N.V.
发明人： WEESE, Rolf, Jürgen , RENISCH, Steffen , HEESE, Harald, Sepp , VIK, Torbjørn
IPC分类号： A61N5/10
摘要： The invention relates to the planning of a radiation therapy treatment of at least one structure in a region of a patient body. A planning unit obtains a first treatment plan generated on the basis of a planning image of the body region and on the basis of dose objectives. Moreover, the planning unit receives a further image of the body region of the patient body, determines a transformation for generating an adapted treatment plan from the first treatment plan and/or for generating an adapted dose distribution from the dose distribution corresponding to the first treatment plan on the basis of the further image and determines an adapted treatment plan on the basis of the transformation and/or the adapted dose distribution. In accordance with the invention, the transformation on the basis of the dose objectives.

10. 发明申请

WO2014006550A2 A METHOD FOR MAINTAINING GEOMETRIC ALIGNMENT OF SCANS IN CASES OF STRONG PATIENT MOTION 审中-公开
标题翻译：用于维持强力运动情况下扫描器几何对齐的方法
公开(公告)号：WO2014006550A2
公开(公告)日：2014-01-09
申请号：PCT/IB2013/055324
申请日：2013-06-28
申请人： KONINKLIJKE PHILIPS N.V. , PHILIPS DEUTSCHLAND GMBH
发明人： SENEGAS, Julien , KOKEN, Peter , VIK, Torbjørn
IPC分类号： G01R33/54
CPC分类号： A61B5/0037 , A61B5/055 , A61B5/7246 , A61B5/742 , A61B2576/00 , G01R33/543 , G01R33/56509
摘要： A magnetic resonance (MR) system (10) and method (100) maintains geometric alignment of diagnostic scans during an examination of a patient (12). At least one processor (40)is programmed to, in response to repositioning of the patient (12)during the examination, perform an updated survey scan of the patient (12). A scan completed during the examination is selected as a template scan. A transformation map between the template scan and the updated survey scan is determined using a registration algorithm, and the transformation map is applied to a scan geometry of a remaining diagnostic scan of the examination. A scan plan for the remaining diagnostic scan is generated using the updated scan geometry. The remaining diagnostic scan is performed according to the scan plan.
摘要翻译：在患者（12）的检查期间，磁共振（MR）系统（10）和方法（100）维持诊断扫描的几何对准。至少一个处理器（40）被编程为响应于在检查期间重新定位患者（12），执行患者（12）的更新的测量扫描。选择在检查期间完成的扫描作为模板扫描。使用注册算法确定模板扫描和更新的测量扫描之间的变换图，并将变换图应用于检查的剩余诊断扫描的扫描几何。使用更新的扫描几何生成剩余诊断扫描的扫描计划。剩余的诊断扫描是根据扫描计划执行的。

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