专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明公开

EP3469554A1 SYSTEMS AND METHODS FOR LIGHTING IN RENDERED IMAGES 有权转让
公开(公告)号：EP3469554A1
公开(公告)日：2019-04-17
申请号：EP17734995.8
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.

22. 发明公开

EP3157436A1 ULTRASOUND IMAGING APPARATUS 有权转让
标题翻译：超声成像装置
公开(公告)号：EP3157436A1
公开(公告)日：2017-04-26
申请号：EP15729197.2
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：公开了一种用于识别视野中的解剖对象的超声成像装置（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），以及用于分割3D医学图像数据中的患者的解剖对象并且用于提供分割数据的分割单元（24）（42）解剖对象。包括超声波探头（14）的超声波采集单元被包括用于采集患者的超声波数据（46）。该设备还包括用于确定超声探头的位置的位置确定单元（26），其中位置确定单元包括校准单元（28），用于基于解剖特征（48）的解剖特征（48）校准超声探头的位置患者。识别单元（30）被包括在用于基于分割数据和超声探头的位置识别超声探头的视野内的解剖对象的设备中。

23. 发明公开

EP3108456A1 MOTION ADAPTIVE VISUALIZATION IN MEDICAL 4D IMAGING 有权转让
标题翻译： DER MEDIZINISCHEN 4D-BILDGEBUNG的BEWEGUNGSADAPTIVE VISUALISIERUNG
公开(公告)号：EP3108456A1
公开(公告)日：2016-12-28
申请号：EP15702714.5
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
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：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）的身体部位的扫描接收3D医学图像的3D图像序列（56） ; 选择单元（64），用于在3D图像序列（56）的3D医学图像的至少一个内选择本地兴趣点（76）; 用于产生所述3D医学图像中的所述至少一个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）; 和跟踪单元（68），用于随时间确定3D图像序列（56）内的兴趣点（76）的轨迹; 其中所述切片发生器（66）被配置为通过沿着所述2D视图平面（74）随时间自动地调整所述2D视图平面（74）的交叉点，从2D视图平面（74）中的3D图像序列（56）2D图像序列（72）兴趣点的轨迹（76）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式