公开(公告)号：US20100121180A1

公开(公告)日：2010-05-13

申请号：US12597947

申请日：2008-10-31

申请人： Stephan Biber ,  Daniel Driemel ,  Helmut Greim ,  Karsten Jahns

发明人： Stephan Biber ,  Daniel Driemel ,  Helmut Greim ,  Karsten Jahns

IPC分类号： A61B5/055 ,  H01Q1/12

CPC分类号： H01Q1/276 ,  G01R33/34084 ,  G01R33/3415 ,  H01Q7/00 ,  H01Q9/28

摘要： A head coil for a magnetic resonance apparatus has a supporting body that carries a number of antenna elements. The supporting body has an end section that is shaped as a spherical cap. A butterfly antenna is mounted at the end section, and is annularly surrounded by at least one group antenna that overlaps the butterfly antenna.

摘要翻译： 用于磁共振装置的磁头线圈具有承载多个天线元件的支撑体。 支撑体具有成形为球形帽的端部。 蝶形天线安装在端部，并且被至少一个与蝴蝶天线重叠的组天线环形围绕。

公开(公告)号：US08244328B2

公开(公告)日：2012-08-14

申请号：US12597947

申请日：2008-10-31

申请人： Stephan Biber ,  Daniel Driemel ,  Helmut Greim ,  Karsten Jahns

发明人： Stephan Biber ,  Daniel Driemel ,  Helmut Greim ,  Karsten Jahns

IPC分类号： A61B5/00

CPC分类号： H01Q1/276 ,  G01R33/34084 ,  G01R33/3415 ,  H01Q7/00 ,  H01Q9/28

摘要： A head coil for a magnetic resonance apparatus has a supporting body that carries a number of antenna elements. The supporting body has an end section that is shaped as a spherical cap. A butterfly antenna is mounted at the end section, and is annularly surrounded by at least one group antenna that overlaps the butterfly antenna.

摘要翻译： 用于磁共振装置的磁头线圈具有承载多个天线元件的支撑体。 支撑体具有成形为球形帽的端部。 蝶形天线安装在端部，并且被至少一个与蝴蝶天线重叠的组天线环形围绕。

公开(公告)号：US08674699B2

公开(公告)日：2014-03-18

申请号：US13171420

申请日：2011-06-28

申请人： Stephan Biber ,  Karsten Jahns ,  Jörg Rothard

发明人： Stephan Biber ,  Karsten Jahns ,  Jörg Rothard

IPC分类号： G01V3/00

CPC分类号： G01R33/3415 ,  G01R33/365

摘要： The present embodiments relate to a local coil for a magnetic resonance tomography system. The local coil extends in a first direction and in a second direction orthogonal to the first direction. The local coil has a plurality of coil elements. At least some coil elements of the plurality overlap at least partly in a third direction running between the first direction and the second direction.

摘要翻译： 本实施例涉及用于磁共振断层摄影系统的局部线圈。 局部线圈沿与第一方向正交的第一方向和第二方向延伸。 局部线圈具有多个线圈元件。 至少一些线圈元件至少部分地在第一方向和第二方向之间的第三方向上重叠。

公开(公告)号：US09255977B2

公开(公告)日：2016-02-09

申请号：US13683469

申请日：2012-11-21

申请人： Stephan Biber ,  Karsten Jahns ,  Thomas Kundner ,  Joerg Rothard

发明人： Stephan Biber ,  Karsten Jahns ,  Thomas Kundner ,  Joerg Rothard

IPC分类号： G01R33/36 ,  G01R33/34 ,  G01R33/3415

CPC分类号： G01R33/36 ,  G01R33/34007 ,  G01R33/34084 ,  G01R33/3415

摘要： A local coil for an imaging system includes an anterior torso part and a posterior torso part that are detachably connected to one another with a fastening device.

摘要翻译： 用于成像系统的局部线圈包括前部躯干部分和后躯干部分，其使用紧固装置彼此可拆卸地连接。

公开(公告)号：US20120025830A1

公开(公告)日：2012-02-02

申请号：US13171420

申请日：2011-06-28

申请人： Stephan Biber ,  Karsten Jahns ,  Jörg Rothard

发明人： Stephan Biber ,  Karsten Jahns ,  Jörg Rothard

IPC分类号： G01R33/28

CPC分类号： G01R33/3415 ,  G01R33/365

摘要： The present embodiments relate to a local coil for a magnetic resonance tomography system. The local coil extends in a first direction and in a second direction orthogonal to the first direction. The local coil has a plurality of coil elements. At least some coil elements of the plurality overlap at least partly in a third direction running between the first direction and the second direction.

摘要翻译： 本实施例涉及用于磁共振断层摄影系统的局部线圈。 局部线圈沿与第一方向正交的第一方向和第二方向延伸。 局部线圈具有多个线圈元件。 至少一些线圈元件至少部分地在第一方向和第二方向之间的第三方向上重叠。

公开(公告)号：US20130127469A1

公开(公告)日：2013-05-23

申请号：US13683469

申请日：2012-11-21

申请人： Stephan Biber ,  Karsten Jahns ,  Thomas Kundner ,  Joerg Rothard

发明人： Stephan Biber ,  Karsten Jahns ,  Thomas Kundner ,  Joerg Rothard

IPC分类号： G01R33/36

CPC分类号： G01R33/36 ,  G01R33/34007 ,  G01R33/34084 ,  G01R33/3415

摘要： A local coil for an imaging system includes an anterior torso part and a posterior torso part that are detachably connected to one another with a fastening device.

摘要翻译： 用于成像系统的局部线圈包括前部躯干部分和后躯干部分，其使用紧固装置彼此可拆卸地连接。

公开(公告)号：US10520563B2

公开(公告)日：2019-12-31

申请号：US15278531

申请日：2016-09-28

申请人： Bernhard Gruber ,  Karsten Jahns ,  Stephan Zink

发明人： Bernhard Gruber ,  Karsten Jahns ,  Stephan Zink

IPC分类号： G01V3/00 ,  G01R33/34 ,  G01R33/341 ,  H01F6/06 ,  G01R33/3415

摘要： An adaptive magnetic resonance (MR) local coil includes at least one conductor structure. The at least one conductor structure is electrically conductive. The at least one conductor structure is at least partially ductile and/or pliable.

公开(公告)号：US20170089991A1

公开(公告)日：2017-03-30

申请号：US15278531

申请日：2016-09-28

申请人： Bernhard Gruber ,  Karsten Jahns ,  Stephan Zink

发明人： Bernhard Gruber ,  Karsten Jahns ,  Stephan Zink

IPC分类号： G01R33/34 ,  G01R33/341 ,  H01F6/06

CPC分类号： G01R33/34084 ,  G01R33/34007 ,  G01R33/341 ,  G01R33/3415 ,  H01F6/06

摘要： An adaptive magnetic resonance (MR) local coil includes at least one conductor structure. The at least one conductor structure is electrically conductive. The at least one conductor structure is at least partially ductile and/or pliable.

公开(公告)号：US20150028868A1

公开(公告)日：2015-01-29

申请号：US14339099

申请日：2014-07-23

申请人： Yvonne Candidus ,  Karsten Jahns ,  Helmut Kess ,  Wolfgang Kraus ,  Jörg Rothard

发明人： Yvonne Candidus ,  Karsten Jahns ,  Helmut Kess ,  Wolfgang Kraus ,  Jörg Rothard

IPC分类号： G01R33/34

CPC分类号： G01R33/3403 ,  G01R33/34092 ,  G01R33/341

摘要： A local coil for a coil system of a magnetic resonance imaging (MRI) system having a hot spot formed during operation of the magnetic resonance imaging system provides an MRI examination that is as pleasant as possible for a patient with a magnetic field strength that is as strong as possible. The local coil includes a heat dissipation plate arranged in a region of the hot spot.

摘要翻译： 用于在磁共振成像系统操作期间形成的热点的磁共振成像（MRI）系统的线圈系统的局部线圈提供对于具有磁场强度的患者尽可能愉快的MRI检查， 尽可能强。 局部线圈包括布置在热点区域中的散热板。

公开(公告)号：US10390725B2

公开(公告)日：2019-08-27

申请号：US15044757

申请日：2016-02-16

申请人： Hubertus Fischer ,  Katharina Hesels ,  Karsten Jahns ,  Wolfgang Kraus ,  Thomas Kundner ,  Steffen Wolf ,  Jörg Rothard

发明人： Hubertus Fischer ,  Katharina Hesels ,  Karsten Jahns ,  Wolfgang Kraus ,  Thomas Kundner ,  Steffen Wolf ,  Jörg Rothard

IPC分类号： A61B5/00 ,  A61B5/055 ,  G01R33/3415 ,  G01R33/36 ,  G01R33/34

摘要： An accessory comprises at least one first electrical accessory port for connection to a respective matching electrical coil port of an MR coil and at least one second electrical accessory port for connection to a respective matching electrical device port of an MR device. The first accessory port and the second accessory port do not match one another. The respective first accessory port is connected to the associated second accessory port by electrical adaptation.