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    REMOVAL OF BACKGROUND IN MPI
    4.
    发明申请
    REMOVAL OF BACKGROUND IN MPI 有权
    去除MPI中的背景

    公开(公告)号：US20150300987A1

    公开(公告)日：2015-10-22

    申请号：US14364954

    申请日：2012-12-14

    Applicant: KONINKLIJKE PHILIPS N.V. ,  PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH

    Inventor： Jurgen Erwin RAHMER ,  Bernhard GLEICH ,  Jurgen WEIZENECKER

    IPC: G01N27/72 ,  A61B5/05 ,  G06T7/00

    CPC classification number: G01N27/72 ,  A61B5/0515 ,  A61B5/7203 ,  A61B2576/00 ,  G01R33/1276 ,  G06T7/0012

    Abstract: The present invention relates to an apparatus (100) for detecting magnetic particles in a field of view (28), which apparatus comprises selection means, drive means, receiving means for acquiring detection signals, and reconstruction means (152) for reconstructing an image of the field of view (28) from detection signals, said detection signals including a plurality of frequency components, wherein one or more frequency components are selected and/or weighted by use of a frequency component specific signal quality factor obtained from background signal measurements and wherein only selected and/or weighted frequency components are used for reconstruction of the image.

    Abstract translation: 本发明涉及一种用于在视野（28）中检测磁性粒子的装置（100），该装置包括选择装置，驱动装置，用于获取检测信号的接收装置，以及重构装置（152），用于重建 所述检测信号包括多个频率分量，其中通过使用从背景信号测量获得的频率分量特定信号质量因子来选择和/或加权一个或多个频率分量，并且其中， 仅使用选择和/或加权的频率分量来重建图像。

    MEDICAL IMAGING DEVICE
    5.
    发明申请
    MEDICAL IMAGING DEVICE 审中-公开
    医学成像装置

    公开(公告)号：WO2013144742A1

    公开(公告)日：2013-10-03

    申请号：PCT/IB2013/051785

    申请日：2013-03-06

    Applicant: KONINKLIJKE PHILIPS N.V. ,  PHILIPS INTELLECTUAL PROPERTY&STANDARDS GMBH

    Inventor： MRUSEK, Helmut

    IPC: H02M7/00 ,  H05G1/20

    CPC classification number: H05G1/20 ,  G01R15/181 ,  H02M1/32 ,  H02M7/537 ,  H02M2001/0009 ,  H02M2007/4815 ,  H05G1/265 ,  Y02B70/1441

    Abstract: A medical imaging device 10 comprises an inverter 12 with semiconductor switches 26 for generating an AC voltage to be supplied to a load20, 22, a coil 32 inductively coupled to a conductor 34 of the inverter 12 connected with a semiconductor switch 26 of the inverter 12, and a monitoring circuit 60 for monitoring a current in the conductor 34 with a signal from the coil 32.

    Abstract translation: 医疗成像装置10包括具有半导体开关26的反相器12，用于产生要提供给负载的交流电压22,22，与逆变器12的导体34感应耦合的线圈32，该逆变器12与逆变器12的半导体开关26连接 以及用于利用来自线圈32的信号监视导体34中的电流的监视电路60。

    X-RAY BEAM SHAPER.
    6.
    发明申请
    X-RAY BEAM SHAPER. 审中-公开

    公开(公告)号：WO2013132361A3

    公开(公告)日：2013-09-12

    申请号：PCT/IB2013/050975

    申请日：2013-02-06

    Applicant: KONINKLIJKE PHILIPS N.V. ,  PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH

    Inventor： RÖSSL, Ewald

    IPC: A61B6/03 ,  A61B6/06 ,  A61B6/00

    Abstract: An imaging system (500) includes a focal spot (508) that rotates along a path around an examination region and emits a radiation beam that traverses a field of view of the examination region and a subject or object therein. The system further includes a detector array (520) that is located opposite the radiation source, across the examination region. The detector array detects radiation traversing the field of view and outputs a signal indicative of the detected radiation. The system further includes a beam shaper that is located between the radiation source and the examination region. The beam shaper rotates with the focal spot and, relative to the focal spot, in an opposite direction of the focal spot with a same angular frequency as the rotating of the focal spot and attenuates the radiation beam which reduces a flux density across the detector array at each rotational angle of the focal spot.

    ELECTRICAL CONNECTOR
    7.
    发明申请
    ELECTRICAL CONNECTOR 审中-公开
    电气连接器

    公开(公告)号：WO2013124779A1

    公开(公告)日：2013-08-29

    申请号：PCT/IB2013/051309

    申请日：2013-02-18

    Applicant: KONINKLIJKE PHILIPS N.V. ,  PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH

    Inventor： WENDT, Matthias ,  VAN HARTSKAMP, Michael Alex ,  ALARCON-RIVERO, Manuel Eduardo ,  DRAAIJER, Maurice Herman Johan ,  ERDMANN, Bozena

    IPC: H01R25/14 ,  H01R13/66

    CPC classification number: H01R25/142 ,  H01R13/665 ,  H01R13/6683

    Abstract: The invention relates to an electrical connector (4) for electrically connecting an electrical device to a direct current power bar (2), which is adapted such that the electrical connector is slidable on the power bar, while the electrical device is electrically connected to the power bar. The electrical connector and thus the electrical device can therefore easily be positioned on the power bar as desired by moving the electrical connector accordingly. For instance, if the electrical device is a hanging electrical device like a lamp, the position of the lamp can easily be modified by pulling the lamp to a desired position. This allows for an simplified installation of an electrical device at a desired position.

    Abstract translation: 本发明涉及一种用于将电气设备电连接到直流电源杆（2）的电连接器（4），其适于使得电连接器可在电源杆上滑动，同时电气设备电连接到 能量棒。 因此，电连接器和因此电气设备因此可以通过相应地移动电连接器而容易地定位在电源杆上。 例如，如果电气设备是像灯一样的悬挂电气设备，则可以通过将灯拉到期望的位置来容易地改变灯的位置。 这允许在期望的位置简化电气设备的安装。

    SYSTEM AND METHOD FOR PROCESSING A POINTER MOVEMENT
    9.
    发明申请
    SYSTEM AND METHOD FOR PROCESSING A POINTER MOVEMENT 审中-公开
    用于处理指针运动的系统和方法

    公开(公告)号：WO2013124751A1

    公开(公告)日：2013-08-29

    申请号：PCT/IB2013/050712

    申请日：2013-01-28

    Applicant: KONINKLIJKE PHILIPS N.V. ,  PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH

    Inventor： BYSTROV, Daniel ,  WIEMKE, Rafaël

    IPC: G06F3/038 ,  G06F3/0481 ,  G06T7/00

    CPC classification number: G06F3/03543 ,  G06F3/038 ,  G06F3/0383 ,  G06F3/04812

    Abstract: A system 100 for real-time processing of a pointer movement provided by a pointing device, the system comprising an output 130 for displaying a pointer 162, 164 at a first position p 1 in an image 152, 154, 156, the image comprising a contour; a user input 110 for obtaining pointer movement data 112 from a pointing device 140 operable by a user, the pointer movement data being indicative of a pointer movement v of the pointer from the first position to a second position p 2 in the image; and a processor 120 for (i) dampening the pointer movement by reducing the pointer movement along a direction orthogonal 172 to the contour, and (ii) establishing a third position p 3 of the pointer based on said dampened pointer movement v d .

    Abstract translation: 一种用于实时处理由指示设备提供的指针移动的系统100，该系统包括用于在图像152,154,156中的第一位置p1处显示指针162,164的输出130，该图像包括轮廓 ; 用户输入110，用于从可由用户操作的指示设备140获取指针移动数据112，指针移动数据指示指示器从图像中的第一位置到第二位置p2的指针移动v; 以及处理器120，用于（i）通过减小沿着与轮廓正交的方向172的方向的指针移动来衰减指针移动，以及（ii）基于所述衰减的指针移动vd建立指针的第三位置p3。

    TEMPERATURE DETERMINATION USING B1 FIELD MAPPING
    10.
    发明申请
    TEMPERATURE DETERMINATION USING B1 FIELD MAPPING 审中-公开
    使用B1场绘图的温度测定

    公开(公告)号：WO2013118029A1

    公开(公告)日：2013-08-15

    申请号：PCT/IB2013/050774

    申请日：2013-01-30

    Applicant: KONINKLIJKE PHILIPS N.V. ,  PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH

    Inventor： LEUSSLER, Christoph ,  KATSCHER, Ulrich

    IPC: G01R33/48

    CPC classification number: G01R33/4804 ,  A61B5/055 ,  A61B18/18 ,  A61B18/1815 ,  A61B18/20 ,  A61B2018/00791 ,  A61F7/00 ,  A61N5/00 ,  A61N7/02 ,  G01R33/246 ,  G01R33/288 ,  G01R33/4808 ,  G01R33/4814 ,  G01R33/543 ,  G01R33/5608

    Abstract: A medical apparatus (600, 700, 800, 900, 1000) comprising a magnetic resonance imaging system (602) comprising a magnet (604) with an imaging zone (608) for acquiring magnetic resonance data (642, 748) from a subject (618) from within the imaging zone. The medical apparatus further comprises a memory (632) for storing machine executable instructions (660, 662, 664, 760, 762, 764). The medical apparatus further comprises a processor (626) for controlling the medical apparatus. Execution of the instructions causes the processor to: acquire (100, 200, 300, 400, 506) B1 field map magnetic resonance data (642) using the magnetic resonance imaging system and determine (102, 206, 306, 408, 512) a temperature map (646) using the B1 field map magnetic resonance data.

    Abstract translation: 包括磁共振成像系统（602）的医疗设备（600,700,800,900,1000），所述磁共振成像系统包括具有成像区域（608）的磁体（604），所述成像区域用于从受试者获取磁共振数据（642,748） 618）从成像区域内。 医疗设备还包括用于存储机器可执行指令（660,662,664,76,762,764）的存储器（632）。 医疗设备还包括用于控制医疗设备的处理器（626）。 执行指令使得处理器使用磁共振成像系统获取（100,200,300,400,506）B1场映射磁共振数据（642），并确定（102,206,306,408,512）a 温度图（646）使用B1场图磁共振数据。

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