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1. 发明申请

WO2017211626A1 SYSTEMS AND METHODS FOR LIGHTING IN RENDERED IMAGES 审中-公开
标题翻译：用于在渲染图像中照明的系统和方法
公开(公告)号：WO2017211626A1
公开(公告)日：2017-12-14
申请号：PCT/EP2017/063080
申请日：2017-05-31
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MORY, Benoit Jean-Dominique Bertrand Maurice , ATTIA, Emmanuel Mocé Serge , ROUET, Jean-Michel
IPC分类号： G06T15/08 , A61B8/08 , G06T15/50
摘要： The present disclosure describes an image rendering technique that provides a simulated light source positioned within a three dimensional (3D) data set for rendering two dimensional projection images of the 3D data set. The simulated light source may be positioned anywhere inside or outside the 3D data set, including within a region of interest. The simulated light source may be a multidirectional light source. A user may select X-Y-Z coordinates of the simulated light source via a user interface.
摘要翻译：本公开描述了一种图像渲染技术，其提供位于三维（3D）数据集内的模拟光源，用于渲染3D数据集的二维投影图像。模拟的光源可以位于3D数据集内部或外部的任何位置，包括在感兴趣的区域内。模拟光源可以是多方向光源。用户可以通过用户界面选择模拟光源的X-Y-Z坐标。

2. 发明申请

WO2016169759A1 MEDICAL IMAGING APPARATUS 审中-公开
标题翻译：医学成像设备
公开(公告)号：WO2016169759A1
公开(公告)日：2016-10-27
申请号：PCT/EP2016/057393
申请日：2016-04-05
申请人： KONINKLIJKE PHILIPS N.V.
发明人： DUFOUR, Cecile , MORY, Benoit Jean-Dominique Bertrand Maurice , TANG, Thomas Shu Yin
IPC分类号： A61B8/00 , A61B6/00 , A61B8/08 , G06T7/00
CPC分类号： A61B8/5261 , A61B6/5247 , A61B8/4245 , A61B8/463 , A61B8/483 , A61B8/5246 , A61B8/58
摘要： The present invention relates to a medical imaging apparatus (10).The apparatus comprises an ultrasound acquisition unit including an ultrasound probe (14) for acquiring ultrasound image data of a patient (12). An image data interface (18) is provided for receiving 3D medical image data of the patient and a position determining unit (28) for determining a position of the ultrasound probe. A calibration unit (24) determines a transfer function between the ultrasound image data and the 3D medical image data at a plurality of positions (C) of the ultrasound probe and provides a corresponding plurality of calibrated transfer functions and calibration positions. A computation unit (26) synchronizes the ultrasound image data and the 3D medical image data on the basis of a position of the ultrasound probe and the plurality of calibrated transfer functions, said computation unit is further adapted to weight the calibrated transfer functions on the basis of a position of the ultrasound probe.
摘要翻译：本发明涉及一种医疗成像装置（10）。该装置包括超声波获取单元，其包括用于获取患者（12）的超声图像数据的超声波探头（14）。提供了一种用于接收患者的3D医学图像数据的图像数据接口（18）和用于确定超声波探头的位置的位置确定单元（28）。校准单元（24）在超声波探头的多个位置（C）处确定超声图像数据和3D医学图像数据之间的传递函数，并提供相应的多个校准传递函数和校准位置。计算单元（26）基于超声波探头和多个校准传递函数的位置来同步超声图像数据和3D医学图像数据，所述计算单元还适于基于校准的传递函数的超声探头的位置。

3. 发明申请

WO2015124388A1 MOTION ADAPTIVE VISUALIZATION IN MEDICAL 4D IMAGING 审中-公开
标题翻译：医学4D成像中的运动自适应可视化
公开(公告)号：WO2015124388A1
公开(公告)日：2015-08-27
申请号：PCT/EP2015/051634
申请日：2015-01-28
申请人： KONINKLIJKE PHILIPS N.V.
发明人： SOMPHONE, Oudom , MORY, Benoit Jean-Dominique Bertrand Maurice
IPC分类号： G06T19/00 , G06T7/00 , A61B5/00
CPC分类号： G06T19/003 , G06T7/0012 , G06T11/003 , G06T2207/10076 , G06T2207/10136 , G06T2207/30048 , G06T2207/30241 , G06T2210/41 , G06T2219/008 , G06T2219/028
摘要： The present invention relates to a an image reconstruction apparatus (10) comprising: a receiving unit (60) for receiving a 3D image sequence (56) of 3D medical images over time resulting from a scan of a body part of a subject (12); a selection unit (64) for selecting a local point of interest (76) within at least one of the 3D medical images of the 3D image sequence (56); a slice generator (66) for generating three 2D view planes (74) of the at least one of the 3D medical images, wherein said three 2D view planes (74) are arranged perpendicularly to each other and intersect in the selected point of interest (76); and a tracking unit (68) for determining a trajectory of the point of interest (76) within the 3D image sequence (56) over time; wherein the slice generator (66) is configured to generate from the 3D image sequence (56) 2D image sequences (72) in the 2D view planes (74) by automatically adapting the intersection of the 2D view planes (74) over time along the trajectory of the point of interest (76).
摘要翻译：图像重建装置技术领域本发明涉及一种图像重建装置（10），包括：接收单元（60），用于随着时间的推移从主体（12）的身体部分的扫描接收3D医学图像的3D图像序列（56） ; 用于在3D图像序列（56）的3D医学图像的至少一个内选择局部兴趣点（76）的选择单元（64）。用于产生3D医学图像中的至少一个3D医学图像的三个2D视平面（74）的切片发生器（66），其中所述三个2D视平面（74）彼此垂直布置并且在所选择的兴趣点 76）; 以及用于随时间确定3D图像序列（56）内的兴趣点（76）的轨迹的跟踪单元（68）其中所述片生成器（66）被配置为通过沿着所述2D视图平面（74）随着时间沿着所述2D视图平面（74）的交叉自动地适配来从2D视图平面（74）中的3D图像序列（56）2D图像序列（72）生成兴趣点的轨迹（76）。

4. 发明申请

WO2014132209A1 SEGMENTATION OF LARGE OBJECTS FROM MULTIPLE THREE-DIMENSIONAL VIEWS 审中-公开
标题翻译：从多个三维视图分离大对象
公开(公告)号：WO2014132209A1
公开(公告)日：2014-09-04
申请号：PCT/IB2014/059286
申请日：2014-02-27
申请人： KONINKLIJKE PHILIPS N.V.
发明人： DUFOUR, Cecile , PREVOST, Raphael Manua Michel , MORY, Benoit Jean-Dominique Bertrand Maurice , ARDON, Roberto José
IPC分类号： A61B8/00 , A61B8/08 , A61B6/00 , G06T7/00
CPC分类号： A61B8/523 , A61B6/5247 , A61B8/085 , A61B8/13 , A61B8/4245 , A61B8/4254 , A61B8/4263 , A61B8/461 , A61B8/467 , A61B8/483 , A61B8/5207 , A61B8/5223 , A61B8/5238 , A61B8/5261 , A61B8/58 , G06T7/149 , G06T7/30 , G06T2207/10136 , G06T2207/30048
摘要： The present invention relates to an ultrasound imaging system (10) for inspecting an object (33) in a volume (32). The ultrasound imaging system comprises an ultrasound image acquisition probe (14) for acquiring three-dimensional ultrasound images and providing three-dimensional ultrasound image data, comprising a tracking device (25, 27) for tracking a position of the ultrasound image acquisition probe (14) and providing a viewpoint position (128, 130) of the three-dimensional ultrasound images. By this, an improved initialization and improved co-registration and co-segmentation is enabled by providing a plurality of three-dimensional ultrasound images and their respective viewpoint positions (128, 130), and to conduct a segmentation (80) of the object (33) simultaneously out of the plurality of three-dimensional ultrasound images and taking into account the viewpoint positions (128, 130).
摘要翻译：本发明涉及一种用于检查体积（32）中的物体（33）的超声波成像系统（10）。超声成像系统包括用于获取三维超声图像并提供三维超声图像数据的超声图像采集探针（14），其包括用于跟踪超声图像采集探针（14）的位置的跟踪装置（25,27））并提供三维超声图像的视点位置（128,130）。由此，通过提供多个三维超声图像及其各自的视点位置（128,130）来实现改进的初始化和改进的共同配准和共同分割，并且进行对象的分割（80） 33）同时在多个三维超声图像中并考虑视点位置（128,130）。

5. 发明申请

WO2023031151A1 INTERACTIVE HANDLING OF 3D IMAGES 审中-公开
公开(公告)号：WO2023031151A1
公开(公告)日：2023-03-09
申请号：PCT/EP2022/074015
申请日：2022-08-30
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MORY, Benoit Jean-Dominique Bertrand Maurice , PANSE, Ashish Sattyavrat , KEENAN, Philip Joseph , SALEHI, Leili , WEBB, Penelope Eugenia
IPC分类号： G06T19/20
摘要： :The present invention relates to interactive image processing. In order to provide an improved and facilitated interactive handling of 3D images, a device (10) is provided that has a data input (12), a data processor (14) and an output interface (16). The data input provides 3D data (18) representing a region of interest of an object and also provides a 3D user input (20) relating to a 3D presentation. The data processor renders a 3D presentation of a segmentation, which segmentation is based on the 3D data, for 3D displaying the 3D presentation to a user. The data processor transforms the 3D user input into 3D object data and adapts the 3D segmentation based on the transformed 3D object data. The data processor further renders an updated 3D presentation data (22) of the adapted segmentation for a modified 3D display to a user. The output interface is configured to provide the updated 3D presentation data to a user, for example via a display (26).

6. 发明申请

WO2016169759A8 MEDICAL IMAGING APPARATUS 审中-公开
公开(公告)号：WO2016169759A8
公开(公告)日：2016-10-27
申请号：PCT/EP2016/057393
申请日：2016-04-05
申请人： KONINKLIJKE PHILIPS N.V.
发明人： DUFOUR, Cecile , MORY, Benoit Jean-Dominique Bertrand Maurice , TANG, Thomas Shu Yin
IPC分类号： A61B8/00 , A61B6/00 , A61B8/08 , G06T7/00
摘要： The present invention relates to a medical imaging apparatus (10).The apparatus comprises an ultrasound acquisition unit including an ultrasound probe (14) for acquiring ultrasound image data of a patient (12). An image data interface (18) is provided for receiving 3D medical image data of the patient and a position determining unit (28) for determining a position of the ultrasound probe. A calibration unit (24) determines a transfer function between the ultrasound image data and the 3D medical image data at a plurality of positions (C) of the ultrasound probe and provides a corresponding plurality of calibrated transfer functions and calibration positions. A computation unit (26) synchronizes the ultrasound image data and the 3D medical image data on the basis of a position of the ultrasound probe and the plurality of calibrated transfer functions, said computation unit is further adapted to weight the calibrated transfer functions on the basis of a position of the ultrasound probe.

7. 发明申请

WO2018172236A1 VOLUME RENDERED ULTRASOUND IMAGING 审中-公开
公开(公告)号：WO2018172236A1
公开(公告)日：2018-09-27
申请号：PCT/EP2018/056792
申请日：2018-03-19
申请人： KONINKLIJKE PHILIPS N.V.
发明人： ATTIA, Emmanuel Mocé Serge , LORENZ, Cristian , ROUNDHILL, David Nigel , DOW, Alasdair , MORY, Benoit Jean-Dominique Bertrand Maurice
IPC分类号： A61B8/08 , G06T15/08 , A61B8/00 , G06T7/00 , G06T7/60
摘要： An ultrasound image processing apparatus (200) is disclosed for obtaining a biometric measurement of an anatomical feature of interest from a 3D ultrasound image. The apparatus comprises a display apparatus (50) communicatively coupled to a processor arrangement (210) adapted to render a volumetric ultrasound image (300) from the 3-D ultrasound image and control the display apparatus to display said rendered image; receive a plurality of user inputs (303) highlighting the anatomical feature of interest, each input corresponding to a pixel of the displayed volumetric ultrasound image; estimate a depth of each of said pixels in the volumetric ultrasound image (300); define a 3-D path (307) in the volumetric ultrasound image based on the received user inputs along said estimated depths; perform a processing operation based on the defined 3-D path; and control the display apparatus to display the processing operation result, wherein the processing operation based on the defined 3-D path comprises at least one of a measurement of a length of the 3-D path (307); a reorientation of the rendered volumetric ultrasound image (300); and a generation of a 2-D image slice (400) of the 3-D ultrasound image based on the defined 3-D path. Also disclosed are an ultrasound imaging system including such an ultrasound image processing apparatus, a computer-implemented method and a computer program product for implementing this method on a computer.

8. 发明申请

WO2018083011A1 SYSTEMS AND METHODS FOR SIMULATED LIGHT SOURCE POSITIONING IN RENDERED IMAGES 审中-公开
标题翻译：用于在呈现图像中模拟光源定位的系统和方法
公开(公告)号：WO2018083011A1
公开(公告)日：2018-05-11
申请号：PCT/EP2017/077535
申请日：2017-10-27
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MORY, Benoit Jean-Dominique Bertrand Maurice , ATTIA, Emmanuel Mocé Serge , ROUET, Jean-Michel
IPC分类号： G06T15/08 , A61B8/08 , G06T15/50
摘要： The present disclosure describes an image rendering technique that provides a simulated light source positioned within a three dimensional (3D) data set for rendering two dimensional projection images of the 3D data set. The simulated light source may be positioned anywhere inside or outside the 3D data set, including within a region of interest. The simulated light source may be a multidirectional light source. A user may select a position of the simulated light source via a user interface. A user may select an in-plane position of the simulated light source and an image processor and/or volume renderer may automatically calculate a depth position to maintain a distance between the simulated light source and a surface of a region of interest in the 3D data set.
摘要翻译：本公开描述了一种图像渲染技术，其提供位于三维（3D）数据集内的模拟光源，用于渲染3D数据集的二维投影图像。模拟的光源可以位于3D数据集内部或外部的任何位置，包括在感兴趣的区域内。模拟光源可以是多方向光源。用户可以通过用户界面选择模拟光源的位置。用户可以选择模拟光源的面内位置，并且图像处理器和/或体积渲染器可以自动计算深度位置以保持模拟光源与3D数据中的感兴趣区域的表面之间的距离集。

9. 发明申请

WO2018011105A1 SYSTEMS AND METHODS FOR THREE DIMENSIONAL TOUCHLESS MANIPULATION OF MEDICAL IMAGES 审中-公开
标题翻译：用于医学图像的三维无接触操纵的系统和方法
公开(公告)号：WO2018011105A1
公开(公告)日：2018-01-18
申请号：PCT/EP2017/067193
申请日：2017-07-10
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MORY, Benoit Jean-Dominique Bertrand Maurice , STRASSNER, Dorothy Anita
IPC分类号： G06F3/01 , G06F3/03 , G06F3/0481 , G06T19/20
CPC分类号： G06F3/017 , G06F3/011 , G06F3/0304 , G06F3/04815 , G06T15/08 , G06T19/20 , G06T2219/2016
摘要： A method according to an embodiment includes receiving a 3D dataset corresponding to an imaged volume in a subject, generating a volume rendering of the 3D dataset, and displaying the volume rendering on a display operatively associated with a touchless interface. The method further includes detecting a position and motion of an object within a tracking field of the touchless interface, initiating a touchless manipulation session when the object is detected to be in a first configuration within the tracking field, generating rendering commands to move the 3D dataset or to adjust a rendering construct based on the motion of the object, and continuously updating the volume rendering responsive to the rendering commands until the object is detected to be in a second configuration within the tracking field or the object is no longer detected within the tracking field.
摘要翻译：根据实施例的方法包括：接收与对象中的成像体积对应的3D数据集，生成3D数据集的体积渲染，以及在与非触摸操作相关联的显示器上显示体积渲染接口。该方法进一步包括检测在非接触式界面的跟踪场内的对象的位置和运动，当检测到对象处于跟踪场内的第一配置时发起非触摸式操纵会话，产生呈现命令以移动3D数据集或者基于对象的运动来调整渲染构造，并且响应于渲染命令连续地更新体渲染，直到检测到对象处于跟踪场内的第二配置或者在跟踪内不再检测到对象字段。

10. 发明申请

WO2015193441A1 ULTRASOUND IMAGING APPARATUS 审中-公开
标题翻译：超声成像设备
公开(公告)号：WO2015193441A1
公开(公告)日：2015-12-23
申请号：PCT/EP2015/063721
申请日：2015-06-18
申请人： KONINKLIJKE PHILIPS N.V.
发明人： DUFOUR, Cecile , MORY, Benoit Jean-Dominique Bertrand Maurice
IPC分类号： A61B8/00 , A61B8/08 , G06T7/00
CPC分类号： A61B8/5215 , A61B6/4417 , A61B8/08 , A61B8/0891 , A61B8/4245 , A61B8/463 , A61B8/466 , A61B8/483 , A61B8/5261 , A61B8/58 , G06K2209/057 , G06T7/0012 , G06T7/11 , G06T2207/10136
摘要： An ultrasound imaging apparatus (10) is disclosed for identifying anatomical objects in a field of view. The apparatus comprises an image interface (18) for receiving 3D medical image data (40) of a patient (12), and a segmentation unit (24) for segmenting anatomical objects of the patient in the 3D medical image data and for providing segmentation data (42) of the anatomical objects. An ultrasound acquisition unit including an ultrasound probe (14) is included for acquiring ultrasound data (46) of the patient. The apparatus further comprises a position determining unit (26) for determining a position of the ultrasound probe, wherein the position determining unit includes a calibration (28) unit for calibrating the position of the ultrasound probe on the basis of anatomical features (48) of the patient. An identification unit (30) is included in the apparatus for identifying the anatomical objects within the field of view of the ultrasound probe on the basis of the segmentation data and the position of the ultrasound probe.
摘要翻译：公开了一种用于在视野中识别解剖学物体的超声成像设备（10）。该装置包括用于接收患者（12）的3D医学图像数据（40）的图像接口（18）和用于在3D医学图像数据中分割患者的解剖学对象并用于提供分割数据的分割单元（24）（42）的解剖学物体。包括超声波探测器（14）的超声波采集单元用于获取患者的超声波数据（46）。所述装置还包括用于确定所述超声波探头的位置的位置确定单元（26），其中所述位置确定单元包括用于基于所述超声波探头的解剖特征（48）校准所述超声波探头的位置的校准（28）单元患者。基于分割数据和超声波探头的位置，识别单元（30）被包括在用于识别超声波探头的视场内的解剖物体的装置中。

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