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1. 发明申请

WO2007015190A2 OPTICAL IMAGING 审中-公开
标题翻译：光学成像
公开(公告)号：WO2007015190A2
公开(公告)日：2007-02-08
申请号：PCT/IB2006/052543
申请日：2006-07-25
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , NIELSEN, Tim , VAN STEVENDAAL, Udo , GLEICH, Bernhard , SCHAEFFTER, Tobias , HAAKER, Paul , MAZURKEWITZ, Peter , WEISS, Steffen
发明人： NIELSEN, Tim , VAN STEVENDAAL, Udo , GLEICH, Bernhard , SCHAEFFTER, Tobias , HAAKER, Paul , MAZURKEWITZ, Peter , WEISS, Steffen
CPC分类号： A61B5/0059 , A61B5/05
摘要： An optical imaging apparatus (100) for examination of an object of interest (101), the optical imaging apparatus (100) comprising an optical radiation source (102) adapted to emit a primary optical radiation beam onto the object of interest (101), an optical radiation detector (106) adapted to detect a secondary optical radiation beam emitted by the object of interest (101) upon absorbing the primary optical radiation beam, a magnetic field generating element (107) adapted to generate an inhomogeneous magnetic field varying along an extension of the object of interest (101), and a determination unit (108) adapted to determine information concerning the object of interest (101) based on an analysis of the detected secondary optical radiation beam in combination with an analysis of the inhomogeneous magnetic field.
摘要翻译：一种用于检查感兴趣对象（101）的光学成像设备（100），所述光学成像设备（100）包括光学辐射源（102），所述光学辐射源适于将主光学辐射束发射到所述感兴趣对象（101），适于在吸收所述主光学辐射束时检测由所述感兴趣对象（101）发射的次级光辐射束的光辐射检测器（106），磁场生成元件（107），适于产生沿感兴趣对象（101）的延伸方向变化的非均匀磁场，以及确定单元（108），适于基于组合检测到的次级光辐射束的分析来确定关于感兴趣对象（101）的信息并分析了非均匀磁场。

2. 发明申请

WO2006027738A1 COMPOUNDS AND METHODS FOR COMBINED OPTICAL-ULTRASOUND IMAGING 审中-公开
标题翻译：用于组合光学超声成像的化合物和方法
公开(公告)号：WO2006027738A1
公开(公告)日：2006-03-16
申请号：PCT/IB2005/052898
申请日：2005-09-06
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , NIELSEN, Tim , WEISS, Steffen , SCHAEFFTER, Tobias , GLEICH, Bernhard , HAAKER, Paul , VAN STEVENDAAL, Udo , MAZURKEWITZ, Peter
发明人： NIELSEN, Tim , WEISS, Steffen , SCHAEFFTER, Tobias , GLEICH, Bernhard , HAAKER, Paul , VAN STEVENDAAL, Udo , MAZURKEWITZ, Peter
IPC分类号： G01N33/58 , G01N33/542 , A61K49/00 , A61K49/22
CPC分类号： A61K49/225 , A61B5/0059 , A61K49/0091 , G01N21/1717 , G01N2021/6441
摘要： The present invention relates to novel methods and compounds for combined opticalultrasound imaging. The compounds of the present invention relate to particles comprising fluorescence donor and acceptor molecules for energy exchange via FRET. The methods of the present invention use ultrasound to modify the distance between donor and acceptor molecules present on the particles, and to consequently modify the fluorescence emitted by the donor and acceptor. The compounds and methods of the present invention are useful in medical or diagnostic imaging.
摘要翻译：本发明涉及组合光超声成像的新方法和化合物。本发明的化合物涉及通过FRET进行能量交换的包含荧光供体和受体分子的颗粒。本发明的方法使用超声波改变存在于颗粒上的供体和受体分子之间的距离，并因此改变由供体和受体发出的荧光。本发明的化合物和方法可用于医学或诊断成像。

3. 发明申请

WO2005047914A1 PARALLEL MR IMAGING METHOD 审中-公开
标题翻译：并行MR成像方法
公开(公告)号：WO2005047914A1
公开(公告)日：2005-05-26
申请号：PCT/IB2004/052265
申请日：2004-11-02
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , SCHULZ, Volkmar , MAZURKEWITZ, Peter
发明人： SCHULZ, Volkmar , MAZURKEWITZ, Peter
IPC分类号： G01R33/3415
CPC分类号： G01R33/3415
摘要： The invention relates to a parallel magnetic resonance imaging method, in which core magnetization is excited in the examination volume of an MR device by generating at least one HF pulse. Two or more MR signals are then recorded in parallel from the examination volume via two or more receiving channels (R, S) of the MR device using an HF coil arrangement (9), which comprises a number of coil elements (15, 16) which is greater than the number of receiving channels (R, S), wherein the respective MR signal on each receiving channel (R, S) is formed by weighted superimposition of coil signals (A, B, C, D, E) of the individual coil elements (15, 16). Finally, according to the invention, an MR image is reconstructed from the recorded MR signals, the MR signals being combined with one another taking into account effective spatial sensitivity profiles associated with the individual receiving channels (R, S).
摘要翻译：本发明涉及一种并联磁共振成像方法，其中通过产生至少一个HF脉冲来在MR装置的检查体积中激发磁化磁化。然后通过使用HF线圈装置（9）的MR器件的两个或多个接收通道（R，S）从检查体并行地记录两个或更多个MR信号，该HF线圈装置包括多个线圈元件（15,16）其大于接收信道（R，S）的数量，其中每个接收信道（R，S）上的相应MR信号由线圈信号（A，B，C，D，E）的加权叠加形成各个线圈元件（15,16）。最后，根据本发明，从所记录的MR信号重构MR图像，考虑与各个接收信道（R，S）相关联的有效空间灵敏度分布，MR信号彼此组合。

4. 发明申请

WO2012127341A1 COMPRESSED SENSING MR IMAGE RECONSTRUCTION USING CONSTRAINT FROM PRIOR ACQUISITION 审中-公开
标题翻译：使用来自先前收购的约束的压缩感测MR图像重建
公开(公告)号：WO2012127341A1
公开(公告)日：2012-09-27
申请号：PCT/IB2012/050930
申请日：2012-02-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , DONEVA, Mariya Ivanova , REMMELE, Stefanie , BÖRNERT, Peter , MAZURKEWITZ, Peter , SENEGAS, Julien , KEUPP, Jochen , NEHRKE, Kay
发明人： DONEVA, Mariya Ivanova , REMMELE, Stefanie , BÖRNERT, Peter , MAZURKEWITZ, Peter , SENEGAS, Julien , KEUPP, Jochen , NEHRKE, Kay
IPC分类号： G01R33/56 , G01R33/561 , G01R33/567 , G01R33/48
CPC分类号： G01R33/56 , G01R33/4824 , G01R33/5608 , G01R33/5611 , G01R33/56509
摘要： The invention relates to a method of MR imaging of at least a portion of a body (10) of a patient placed in an examination volume of a MR device (1), the method comprising the steps of: - subjecting the portion of the body(10) to a first imaging sequence for acquiring a first signal data set (21); - subjecting the portion of the body (10) to a second imaging sequence for acquiring a second signal data set (23), wherein the imaging parameters of the second imaging sequence differ from the imaging parameters of the first imaging sequence; - reconstructing a MR image from the second signal data set (23) by means of regularization using the first signal data set (21) as prior information. Moreover, the invention relates to a MR device (1) and to a computer program for a MR device (1).
摘要翻译：本发明涉及放置在MR装置（1）的检查体积中的患者的身体（10）的至少一部分的MR成像方法，该方法包括以下步骤： - 对身体的部分（10）到用于获取第一信号数据集（21）的第一成像序列; - 将所述身体（10）的所述部分经受第二成像序列以获取第二信号数据集（23），其中所述第二成像序列的成像参数与所述第一成像序列的成像参数不同; - 通过使用第一信号数据集（21）的正则化作为先验信息，从第二信号数据集（23）重建MR图像。此外，本发明涉及MR设备（1）和用于MR设备（1）的计算机程序。

5. 发明申请

WO2010018504A2 METHOD AND MONITORING DEVICE FOR PERFORMING AN RF-SAFE MIT SCAN 审中-公开
标题翻译：用于执行RF安全麻省扫描的方法和监控装置
公开(公告)号：WO2010018504A2
公开(公告)日：2010-02-18
申请号：PCT/IB2009/053453
申请日：2009-08-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VERNICKEL, Peter , MAZURKEWITZ, Peter , WIRTZ, Daniel , LEUSSLER, Christoph , KATSCHER, Ulrich , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH
发明人： VERNICKEL, Peter , MAZURKEWITZ, Peter , WIRTZ, Daniel , LEUSSLER, Christoph , KATSCHER, Ulrich
IPC分类号： A61B5/05 , G01V3/10
CPC分类号： A61B5/0536 , A61B5/0522
摘要： A method and a monitoring device for performing an RF-safe MIT scan is disclosed in which it is prevented that an RF exposure, especially a specific absorption rate (SAR), imposed on an examination object, especially a patient, exceeds certain limit values during a magnetic induction tomography (MIT) scan. This is achieved on the one hand by an RF simulation method for simulating intended MIT operating parameters and calculating a resulting RF exposure of the object, and on the other hand by a monitoring device for monitoring the RF power which is applied to the object.
摘要翻译：公开了用于执行RF安全MIT扫描的方法和监视装置，其中防止施加在检查对象，特别是患者上的RF暴露，特别是特定吸收率（SAR）超过某些限制值磁感应断层扫描（MIT）扫描。这一方面通过用于模拟预期的MIT操作参数并计算所得到的对象的RF曝光的RF模拟方法，另一方面由用于监视施加到对象的RF功率的监视装置来实现。

6. 发明申请

WO2010092503A1 METHOD AND DEVICE FOR MAGNETIC INDUCTION TOMOGRAPHY 审中-公开
标题翻译：用于磁感应造影的方法和装置
公开(公告)号：WO2010092503A1
公开(公告)日：2010-08-19
申请号：PCT/IB2010/050422
申请日：2010-02-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , IGNEY, Claudia Hannelore , HAMSCH, Matthias , MAZURKEWITZ, Peter , LUEDEKE, Kai-Michael
发明人： IGNEY, Claudia Hannelore , HAMSCH, Matthias , MAZURKEWITZ, Peter , LUEDEKE, Kai-Michael
IPC分类号： A61B5/05
CPC分类号： A61B5/05 , A61B5/0522
摘要： This invention relates to a method and device for reconstructing images of an object of interest. According to the invention, the device comprises a plurality of transmitting coils (102, 103, 115, 116) for generating a primary magnetic field; a plurality of measurement coils (121, 122, 129, 136); and means (150) for selecting and exciting a first pair of transmitting coils (102, 116) among the plurality of transmitting coils, wherein the first pair of transmitting coils (102, 116) are selected and excited in a way such that the primary magnetic field generated by the first pair of transmitting coils is minimized at the location of at least one measurement coil among the plurality of measurement coils (121, 129). By minimizing the primary magnetic field at the location of the measurement coil(s), the device can reduce the dynamic range of measurement coils, resulting in simplified hardware design for magnetic induction tomography systems.
摘要翻译：本发明涉及一种重建感兴趣对象的图像的方法和装置。根据本发明，该装置包括用于产生初级磁场的多个发射线圈（102,103,115,116）; 多个测量线圈（121,122,129,136）; 以及用于选择和激励所述多个发射线圈中的第一对发射线圈（102,116）的装置（150），其中所述第一对发射线圈（102,116）被选择并激励，使得所述主发射线圈在多个测量线圈（121,129）中的至少一个测量线圈的位置处，由第一对发送线圈产生的磁场最小化。通过使测量线圈位置处的主磁场最小化，该装置可以减少测量线圈的动态范围，从而简化磁感应层析成像系统的硬件设计。

7. 发明申请

WO2010023586A2 RF ANTENNA ARRANGEMENTS FOR A MIT APPARATUS 审中-公开
标题翻译：射频天线装置用于麻醉设备
公开(公告)号：WO2010023586A2
公开(公告)日：2010-03-04
申请号：PCT/IB2009/053589
申请日：2009-08-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VERNICKEL, Peter , MAZURKEWITZ, Peter , LEUSSLER, Christoph , FINDEKLEE, Christian , WIRTZ, Daniel , KATSCHER, Ulrich , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH
发明人： VERNICKEL, Peter , MAZURKEWITZ, Peter , LEUSSLER, Christoph , FINDEKLEE, Christian , WIRTZ, Daniel , KATSCHER, Ulrich
IPC分类号： H01Q19/10 , H01Q21/28 , A61B5/05
CPC分类号： H01Q21/28 , A61B5/0522 , A61B5/0536 , H01Q19/104
摘要： Several RF antenna arrangements are disclosed, particularly for use as RF transmitter and/or receiver antenna arrangements in a MIT apparatus, with which an increased signal-to-noise ratio, an improved MIT imaging performance, an increased spatial and temporal resolution of the generated images, a reduced acquisition time and greater measurement reliability can be obtained.
摘要翻译：公开了几种RF天线布置，特别是用作MIT设备中的RF发射机和/或接收机天线布置，其具有增加的信噪比，改进的MIT成像性能，增加的所产生的空间和时间分辨率可以获得图像减少的采集时间和更大的测量可靠性。

8. 发明申请

WO2012123879A1 CATHETER BIOPSY DEVICE WITH REDUCED CONTAMINATION RISK 审中-公开
标题翻译：具有降低污染风险的导管生物装置
公开(公告)号：WO2012123879A1
公开(公告)日：2012-09-20
申请号：PCT/IB2012/051142
申请日：2012-03-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , MAZURKEWITZ, Peter , LEUSSLER, Christoph , VERNICKEL, Peter , LIPS, Oliver , KRUEGER, Sascha
发明人： MAZURKEWITZ, Peter , LEUSSLER, Christoph , VERNICKEL, Peter , LIPS, Oliver , KRUEGER, Sascha
IPC分类号： A61B10/02
CPC分类号： A61B10/0233 , A61B10/06 , A61B2017/00845 , A61B2017/00858 , A61B2090/0427
摘要： An envelope for covering a device is provided. The envelope has a longitudinal shape and comprises an inner surface, an outer surface, a first end and a second end. The first end and the second end are arranged opposite to each other in a longitudinal direction of the envelope, wherein the first end is attachable to a device and wherein the second end is open. The envelope is arranged to upend inwards while pulling the first end towards the second end, such that at least a part of the outer surface is facing inwards.
摘要翻译：提供用于覆盖设备的信封。外壳具有纵向形状并且包括内表面，外表面，第一端和第二端。所述第一端和所述第二端在所述外壳的纵向方向上彼此相对布置，其中所述第一端可附接到装置，并且其中所述第二端是敞开的。该信封被布置成向内上升，同时朝向第二端拉动第一端，使得外表面的至少一部分面向内。

9. 发明申请

WO2013108142A1 MULTI-RESONANT T/R ANTENNA FOR MR IMAGE GENERATION 审中-公开
标题翻译：用于MR图像生成的多谐振T / R天线
公开(公告)号：WO2013108142A1
公开(公告)日：2013-07-25
申请号：PCT/IB2013/050041
申请日：2013-01-03
申请人： KONINKLIJKE PHILIPS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH
发明人： LEUSSLER, Christoph , MAZURKEWITZ, Peter , KEUPP, Jochen
IPC分类号： G01R33/36
CPC分类号： G01R33/3635 , G01R33/34 , G01R33/34092 , G01R33/3628 , G01R33/3642 , G01R33/446
摘要： A dual- or multi-resonant RF/MR transmit and/or receive antenna (1, 2) especially in the form of a planar antenna or a volume array antenna (also called antenna array) is disclosed for MR image generation of at least two different nuclei like e.g. 1 H, 19 F, 3 He, 13 C, 23 Na or other nuclei having different Larmor frequencies. Basically, the antenna is coupled by means of an inductive coupling device (LI) with related transmit/receive channels (T/R). By such an inductive coupling, the tuning and matching of the antenna at the different resonant frequencies is easier to be obtained than in case of a galvanic connection. Further, the invention relates to an MR imaging apparatus comprising such a dual- or multi-resonant RF/MR transmit and/or receive antenna.
摘要翻译：公开了特别是平面天线或体积阵列天线（也称为天线阵列）形式的双或多谐振RF / MR发射和/或接收天线（1,2），用于至少两个不同的核，例如 1H，19F，3He，13C，23Na或具有不同拉莫尔频率的其他核。基本上，天线通过具有相关发射/接收信道（T / R）的感应耦合装置（LI）耦合。通过这种电感耦合，天线在不同谐振频率下的调谐和匹配比电流连接的情况更容易得到。此外，本发明涉及包括这种双谐振或多谐振RF / MR发射和/或接收天线的MR成像设备。

10. 发明申请

WO2007117853A1 DOUBLE RESONANT TRANSMIT RECEIVE SOLENOID COIL FOR MRI 审中-公开
标题翻译：双重共振发射接收电磁线圈用于MRI
公开(公告)号：WO2007117853A1
公开(公告)日：2007-10-18
申请号：PCT/US2007/064044
申请日：2007-03-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS, N.V. , U.S. PHILIPS CORPORATION , MAZURKEWITZ, Peter , LEUSSLER, Christoph
发明人： MAZURKEWITZ, Peter , LEUSSLER, Christoph
IPC分类号： G01R33/36 , G01R33/34
CPC分类号： G01R33/3635 , G01R33/34046
摘要： A magnetic resonance system (8) comprises a radio frequency coil (36) which can resonate at least at first and second predetermined resonance frequencies. A tuning resonant circuit (110, 132) is serially coupled to the radio frequency coil (36). The tuning resonant circuit (110, 132) includes tuning components (Cp, Lp; Cp, Ch, Lh). Values of the tuning components (Cp, Lp; Cp, Ch, Lh) of the tuning circuit (110, 132) are selected such that a sensitivity profile of the radio frequency coil resonating at the first frequency substantially matches a sensitivity profile of the radio frequency coil resonating at the second frequency.
摘要翻译：磁共振系统（8）包括能够至少在第一和第二预定谐振频率共振的射频线圈（36）。调谐谐振电路（110,132）串联耦合到射频线圈（36）。调谐谐振电路（110,132）包括调谐组件（Cp，Lp; Cp，Ch，Lh）。选择调谐电路（110,132）的调谐分量（Cp，Lp; Cp，Ch，Lh）的值，使得以第一频率谐振的射频线圈的灵敏度曲线基本上与无线电的灵敏度分布一致频率线圈以第二频率谐振。

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