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51. 发明公开

EP3324844A1 SYSTEM AND METHOD FOR MAGNETIC RESONANCE IMAGING 审中-公开
公开(公告)号：EP3324844A1
公开(公告)日：2018-05-30
申请号：EP16827127.8
申请日：2016-06-12
申请人： Shanghai United Imaging Healthcare Co., Ltd.
发明人： TIAN, Wei , LI, Guobin , LIU, Yajun , WANG, Chaohong , LI, Zhaopeng , ZHANG, Weiguo , ZHAI, Renkuan
IPC分类号： A61B5/055 , G01R33/561
CPC分类号： G01R33/4818 , A61B5/055 , A61B5/7207 , A61B5/742 , G01R33/482 , G01R33/4824 , G01R33/5607 , G01R33/5616 , G01R33/5617 , G01R33/565 , G01R33/56509 , G01R33/56527 , G01R33/56545
摘要： A system and method for magnetic resonance imaging is provided. The method includes dividing k-space into a plurality of regions along a dividing direction; scanning an object using a plurality of sampling sequences; acquiring a plurality of groups of data lines; filling the plurality of groups of data lines into the plurality of regions of the k-space; and reconstructing an image based on the filled k-space.

52. 发明公开

EP3232934A1 APPARATUS, SYSTEM AND METHOD FOR RADIATION BASED IMAGING 有权
标题翻译：用于基于辐射的成像的装置，系统和方法
公开(公告)号：EP3232934A1
公开(公告)日：2017-10-25
申请号：EP15896599.6
申请日：2015-12-25
申请人： Shanghai United Imaging Healthcare Co., Ltd.
发明人： ZHANG, Hongjun
IPC分类号： A61B6/00 , G01N23/00
CPC分类号： A61B6/4291 , A61B6/00 , A61B6/032 , A61B6/40 , A61B6/4021 , G01N23/04 , G01N23/046 , G21K1/025
摘要： A system and method relating to a radiation based imaging are provided. The system may include a radiation source, a detector and a first grid. The detector may include a plurality of detector cells. The first grid may be located between the radiation source and the detector cells and the first grid may include a plurality of radiation transmitting sections. At least one of the plurality of detector cells may include an active area which may be configured to receive radiation from the radiation source that passes through at least one of the plurality of radiation transmitting sections of the first grid. The active area may be adjustable by adjusting the first grid. The radiation source, the first grid and the detectors cells may be operatively coupled for detecting an object. The method may include adjusting the first grid to adjust the active area of the detector.
摘要翻译：提供了与基于辐射的成像相关的系统和方法。该系统可以包括辐射源，检测器（605,803,1303）和第一格栅（603,703,1301）。检测器（605,803,1303）可以包括多个检测器单元（802）。第一栅格（603,703,1301）可以位于辐射源和检测器单元（802）之间，并且第一栅格（603,703,1301）可以包括多个辐射传输部分（603-B）。多个检测器单元802中的至少一个可以包括有源区域901，该有源区域901可以被配置为接收来自辐射源的辐射，该辐射穿过多个辐射发射部分603-B中的至少一个，第一个网格（603,703,1301）。有源区域（901）可以通过调整第一栅格（603,703,1301）来调整。辐射源，第一栅格（603,703,1301）和检测器单元（802）可以可操作地耦合以检测物体。该方法可以包括调整第一栅格（603,703,1301）以调整检测器（605,803,1303）的有效区域（901）。

53. 发明公开

EP3159902A1 INSULATION METHOD AND DEVICE FOR HIGH-VOLTAGE GENERATOR OIL TANK 审中-公开
标题翻译：伊朗伊斯兰堡共和国
公开(公告)号：EP3159902A1
公开(公告)日：2017-04-26
申请号：EP15812407.3
申请日：2015-06-23
申请人： Shanghai United Imaging Healthcare Co., Ltd.
发明人： ZHANG, Yunhua , MENG, Jieyong , CHEN, Qingchang , LIU, Yihong , SHEN, Shilin
IPC分类号： H01F27/14 , H01F27/32
CPC分类号： H01F27/325 , H01F27/02 , H01F27/04 , H01F27/12 , H01F27/14 , H01F27/245 , H01F27/2804 , H01F27/2823 , H01F27/32 , H01F27/324 , H01F2027/2809
摘要： The present disclosure relates to a tank of a high-voltage generator including a tank body and a tank lid. There is an opening in the tank lid. The opening is connected to the bellows so as to counteract the volume change of the transformer oil and avoid generation of bubbles. The tank includes a positive transformer, a negative transformer, a bellows, and other components. The high-voltage winding is embedded in the PCBs. The outer insulating bushing is covered by the PCBs so as to improve the insulativity between the turns of the high-voltage winding. In addition, oil barriers may be placed between the positive and the negative transformers,or between the transformers and the ground so as to eliminate the bridge breakdown effect and make the electric field uniform. By means of said measures, the present disclosure improves the stability of the high-voltage generator.
摘要翻译：本公开涉及一种包括罐体和罐盖的高压发生器的罐。罐盖有一个开口。开口连接到波纹管，以抵消变压器油的体积变化，避免产生气泡。油箱包括正变压器，负变压器，波纹管和其他部件。高压绕组嵌入在PCB中。外绝缘套管被PCB覆盖，以提高高压绕组匝间的绝缘性。此外，可以在正负变压器之间或变压器和地之间放置油障碍物，以消除桥击穿效应并使电场均匀。通过所述措施，本公开提高了高压发生器的稳定性。

54. 发明授权

EP3799623B1 SYSTEM AND METHOD FOR RADIATION EXPOSURE CONTROL 有权转让
公开(公告)号：EP3799623B1
公开(公告)日：2024-10-09
申请号：EP19824568.0
申请日：2019-06-27
IPC分类号： G16H40/40 , A61B6/00 , A61B6/02 , A61B6/03 , A61B6/50 , G03B27/32 , G16H40/60
CPC分类号： G03B27/32 , A61B6/00 , A61B6/502 , A61B6/025 , A61B6/032 , A61B6/542 , A61B6/548 , G16H40/60 , Y02P90/02

55. 发明公开

EP4393386A3 METHOD AND SYSTEM FOR ANALYZING BLOOD FLOW CONDITION 审中-实审
公开(公告)号：EP4393386A3
公开(公告)日：2024-09-11
申请号：EP24176082.6
申请日：2017-01-23
申请人： Shanghai United Imaging Healthcare Co., Ltd.
发明人： MA, Jieyan , REN, Yuan , WANG, Hongjian
IPC分类号： G16H50/50 , A61B5/026 , G06T7/00 , G16H50/20 , G16H30/40 , A61B5/021 , A61B5/02 , A61B5/00
CPC分类号： G16H50/50 , A61B5/7264 , A61B5/026 , A61B2576/0220130101 , G16H30/40 , A61B5/02007 , A61B5/021 , G16H50/20
摘要： The present application relates to a method and system for analyzing blood flow conditions. The method includes: obtaining images at multiple time phases; constructing multiple vascular models corresponding to the multiple time phases; correlating the multiple vascular models; setting boundary conditions of the multiple vascular models respectively based on the result of correlation; and determining condition of blood vessel of the vascular models.

56. 发明公开

EP4377889A1 SYSTEMS AND METHODS FOR VOLUME DATA RENDERING 审中-实审
公开(公告)号：EP4377889A1
公开(公告)日：2024-06-05
申请号：EP21955849.1
申请日：2021-12-30
申请人： Shanghai United Imaging Healthcare Co., Ltd.
发明人： LIU, Wenqing , ZHANG, Zhiguo
IPC分类号： G06T7/246
CPC分类号： G06T15/08 , G06T2210/4120130101 , G16H30/20 , G16H30/40 , G06N3/08 , G06T15/06 , G06F3/04845

57. 发明授权

EP3451009B1 SYSTEM AND METHOD FOR DETERMINING FLIP ANGLES OF REFOCUSING RADIO FREQUENCY PULSES IN MAGNETIC RESONANCE IMAGING 有权
公开(公告)号：EP3451009B1
公开(公告)日：2024-04-17
申请号：EP17204380.4
申请日：2017-11-29
IPC分类号： G01R33/561 , A61B5/055 , G01R33/48 , G01R33/54
CPC分类号： G01R33/4808 , G01R33/543 , G01R33/5617

58. 发明授权

EP3541286B1 METHODS AND SYSTEMS FOR EMISSION COMPUTED TOMOGRAPHY IMAGE RECONSTRUCTION 有权转让
公开(公告)号：EP3541286B1
公开(公告)日：2024-01-24
申请号：EP17884856.0
申请日：2017-06-30
发明人： FENG, Tao , ZHU, Wentao , LI, Hongdi , WANG, Jizhe
IPC分类号： G06T11/00 , A61B6/03 , A61B6/00

59. 发明授权

EP3511743B1 DEVICES, SYSTEMS AND METHODS FOR DETERMINING DEPTH OF INTERACTION IN POSITRON EMISSION TOMOGRAPHY DETECTORS 有权
公开(公告)号：EP3511743B1
公开(公告)日：2023-10-11
申请号：EP19150271.5
申请日：2019-01-03
发明人： HONGDI, LI , SHAOHUI, AN
IPC分类号： G01T1/29 , G01T1/20

60. 发明授权

EP3866919B1 RADIATION THERAPY SYSTEM 有权
公开(公告)号：EP3866919B1
公开(公告)日：2023-09-20
申请号：EP18939861.3
申请日：2018-11-14
发明人： NI, Cheng , YU, Xingen , LIU, Yanfang , ZHOU, Jingjie , LIU, Jianfeng , WANG, Li , WANG, Peng , ZHANG, Yangyang
IPC分类号： A61N5/10 , G01R33/48

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