公开(公告)号：US20170045597A1

公开(公告)日：2017-02-16

申请号：US15235029

申请日：2016-08-11

申请人： Daniel Driemel ,  Thomas Kundner ,  Jörg Rothard

发明人： Daniel Driemel ,  Thomas Kundner ,  Jörg Rothard

IPC分类号： G01R33/3875 ,  G01R33/341

CPC分类号： G01R33/3875 ,  G01R33/34046 ,  G01R33/341

摘要： A magnetic resonance (MR) antenna apparatus that is arrangeable in and/or on an MR local coil is provided. The MR antenna apparatus is arrangeable in and/or on an MR local coil. The MR antenna apparatus includes at least one rigid-flexible conductor plate with at least one antenna and a plurality of rigid partial conductor plates. The MR antenna apparatus has a form that is adaptable by a relative tilting of the plurality of rigid partial conductor plates.

摘要翻译： 提供可布置在MR局部线圈中和/或之上的磁共振（MR）天线装置。 MR天线装置可布置在MR局部线圈中和/或其上。 MR天线装置包括具有至少一个天线和多个刚性部分导体板的至少一个刚性 - 柔性导体板。 MR天线装置具有可由多个刚性部分导体板的相对倾斜适应的形式。

公开(公告)号：US20150301135A1

公开(公告)日：2015-10-22

申请号：US14687378

申请日：2015-04-15

申请人： Stephan Biber ,  Daniel Driemel ,  Katharina Hesels ,  Ralf Ladeback ,  Jörg Rothard

发明人： Stephan Biber ,  Daniel Driemel ,  Katharina Hesels ,  Ralf Ladeback ,  Jörg Rothard

IPC分类号： G01R33/3875

摘要： A method and a magnetic resonance apparatus compensate for inhomogeneities in a magnetic field generated by the magnetic resonance apparatus with a shim coil of the magnetic resonance apparatus. The shim coil is arranged at an object under investigation. A position and an orientation of the shim coil are automatically determined. The inhomogeneities of the magnetic field are determined. The inhomogeneities are compensated for via the shim coil depending on the position and the orientation of the shim coil.

摘要翻译： 一种方法和磁共振装置用磁共振装置的垫片线圈补偿由磁共振装置产生的磁场中的不均匀性。 垫片线圈布置在被调查物体上。 自动确定垫片线圈的位置和方向。 确定磁场的不均匀性。 取决于垫片线圈的位置和方向，通过垫片线圈补偿不均匀性。

公开(公告)号：US20150377990A1

公开(公告)日：2015-12-31

申请号：US14748672

申请日：2015-06-24

申请人： Daniel Driemel ,  Jörg Rothard

发明人： Daniel Driemel ,  Jörg Rothard

IPC分类号： G01R33/34

CPC分类号： G01R33/34007 ,  G01R33/34046

摘要： A magnetic resonance coil apparatus is provided, the apparatus having a posterior coil unit including a base unit and a further coil component, wherein the further coil component is arranged so as to be able to be tilted on the base unit with respect to the base unit and wherein the posterior coil unit includes a position acquisition unit.

摘要翻译： 提供了一种磁共振线圈装置，该装置具有包括基座单元和另一线圈部件的后线圈单元，其中所述另外的线圈部件布置成能够相对于所述基座单元在所述基座单元上倾斜 并且其中所述后线圈单元包括位置获取单元。

公开(公告)号：US09194924B2

公开(公告)日：2015-11-24

申请号：US13554887

申请日：2012-07-20

申请人： Thomas Kundner ,  Jörg Rothard

发明人： Thomas Kundner ,  Jörg Rothard

IPC分类号： G01R33/3415 ,  G01R33/34

CPC分类号： G01R33/3415 ,  G01R33/34084

摘要： A local coil for a magnetic resonance tomography device includes an elastic antenna support part with several antennas and an electronic part with electronic components connected to the antennas via supply lines. At least one part of the electronic part is located outside of the antenna support part.

摘要翻译： 用于磁共振断层摄影装置的局部线圈包括具有多个天线的弹性天线支撑部分和具有通过电源线连接到天线的电子部件的电子部件。 电子部件的至少一部分位于天线支撑部分的外侧。

公开(公告)号：US20130190607A1

公开(公告)日：2013-07-25

申请号：US13554901

申请日：2012-07-20

申请人： Stephan Biber ,  Hubertus Fischer ,  Thomas Kundner ,  Jörg Rothard

发明人： Stephan Biber ,  Hubertus Fischer ,  Thomas Kundner ,  Jörg Rothard

IPC分类号： A61B5/055 ,  H01F41/04

CPC分类号： A61B5/055 ,  G01R33/34007 ,  G01R33/34084 ,  G01R33/341 ,  G01R33/3415 ,  H01F41/04 ,  H01F41/041 ,  Y10T29/49071

摘要： A method for manufacturing a local coil for a magnetic resonance tomography device includes manufacturing the local coil with a flat cross-section. The method also includes deforming the local coil from the flat cross-section into a curved cross-section.

摘要翻译： 用于制造用于磁共振断层摄影装置的局部线圈的方法包括制造具有平坦横截面的局部线圈。 该方法还包括使局部线圈从平坦的横截面变形为弯曲的横截面。

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.

公开(公告)号：US20160238677A1

公开(公告)日：2016-08-18

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： G01R33/341 ,  G01R33/30 ,  G01R33/36 ,  A61B5/055

CPC分类号： A61B5/055 ,  G01R33/34007 ,  G01R33/3415 ,  G01R33/36

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.

摘要翻译： 附件包括用于连接到MR线圈的相应匹配电气线圈端口的至少一个第一电气附件端口和用于连接到MR设备的相应匹配电气设备端口的至少一个第二电气附件端口。 第一个附件端口和第二个附件端口不匹配。 相应的第一附件端口通过电适配连接到相关联的第二附件端口。

公开(公告)号：US20130021035A1

公开(公告)日：2013-01-24

申请号：US13554887

申请日：2012-07-20

申请人： Thomas Kundner ,  Jörg Rothard

发明人： Thomas Kundner ,  Jörg Rothard

IPC分类号： G01R33/341

CPC分类号： G01R33/3415 ,  G01R33/34084

摘要： A local coil for a magnetic resonance tomography device includes an elastic antenna support part with several antennas and an electronic part with electronic components connected to the antennas via supply lines. At least one part of the electronic part is located outside of the antenna support part.

摘要翻译： 用于磁共振断层摄影装置的局部线圈包括具有多个天线的弹性天线支撑部分和具有通过电源线连接到天线的电子部件的电子部件。 电子部件的至少一部分位于天线支撑部分的外侧。

公开(公告)号：US10295620B2

公开(公告)日：2019-05-21

申请号：US14748672

申请日：2015-06-24

申请人： Daniel Driemel ,  Jörg Rothard

发明人： Daniel Driemel ,  Jörg Rothard

IPC分类号： G01R33/34

摘要： A magnetic resonance coil apparatus is provided, the apparatus having a posterior coil unit including a base unit and a further coil component, wherein the further coil component is arranged so as to be able to be tilted on the base unit with respect to the base unit and wherein the posterior coil unit includes a position acquisition unit.

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。