公开(公告)号：US10114092B2

公开(公告)日：2018-10-30

申请号：US14820918

申请日：2015-08-07

Applicant: General Electric Company

Inventor： Derek Allan Seeber ,  Anthony Mantone ,  William Louis Einziger ,  Edwin Legall ,  Timothy Elden Wise ,  Shahed Ashraf

IPC: G01R33/38 ,  G01R33/385

Abstract: A connection system includes a connector electrically connected and fixedly secured to a gradient coil assembly of a magnetic resonance imaging device, a cable block fixedly secured to a magnet of the magnetic resonance imaging device substantially above the connector, and a cable having a first end electrically connected to the cable block and a second end received by the connector and forming an electrical connection between the connector and the cable block.

公开(公告)号：US20170059675A1

公开(公告)日：2017-03-02

申请号：US14839444

申请日：2015-08-28

Applicant: General Electric Company

Inventor： Sung Man Moon ,  Shahed Ashraf ,  William Louis Einziger ,  Derek Allan Seeber

IPC: G01R33/385

CPC classification number: G01R33/3858 ,  G01R33/3856

Abstract: Methods and systems are provided for a variable wire dimension gradient coil. In one example, a gradient coil includes a length of coiled wire, the wire comprising a first segment having a first width and a second segment having a second width, the second width smaller than the first width.

Abstract translation: 为可变线尺寸梯度线圈提供了方法和系统。 在一个示例中，梯度线圈包括线圈长度的线，该线包括具有第一宽度的第一段和具有第二宽度的第二段，第二宽度小于第一宽度。

公开(公告)号：US20170038444A1

公开(公告)日：2017-02-09

申请号：US14818077

申请日：2015-08-04

Applicant: General Electric Company

Inventor： Derek Allan Seeber ,  Shahed Ashraf ,  Fengshun Tan ,  Sung Man Moon

IPC: G01R33/385

CPC classification number: G01R33/3856 ,  G01R33/3858

Abstract: Methods and systems are provided for a gradient coil assembly. In one embodiment, a gradient coil assembly comprises a hollow, first gradient coil and a solid, second gradient coil co-wound with the first gradient coil. In this way, the turn density of the gradient coil assembly may be increased.

Abstract translation: 为梯度线圈组件提供了方法和系统。 在一个实施例中，梯度线圈组件包括中空的第一梯度线圈和与第一梯度线圈共同缠绕的固体的第二梯度线圈。 以这种方式，可以增加梯度线圈组件的转动密度。

公开(公告)号：US10295630B2

公开(公告)日：2019-05-21

申请号：US14839444

申请日：2015-08-28

Applicant: General Electric Company

Inventor： Sung Man Moon ,  Shahed Ashraf ,  William Louis Einziger ,  Derek Allan Seeber

IPC: G01R33/385

Abstract: Methods and systems are provided for a variable wire dimension gradient coil. In one example, a gradient coil includes a length of coiled wire, the wire comprising a first segment having a first width and a second segment having a second width, the second width smaller than the first width.

公开(公告)号：US10031198B2

公开(公告)日：2018-07-24

申请号：US14818077

申请日：2015-08-04

Applicant: General Electric Company

Inventor： Derek Allan Seeber ,  Shahed Ashraf ,  Fengshun Tan ,  Sung Man Moon

IPC: G01R33/00 ,  G01R33/385

Abstract: Methods and systems are provided for a gradient coil assembly. In one embodiment, a gradient coil assembly comprises a hollow, first gradient coil and a solid, second gradient coil co-wound with the first gradient coil. In this way, the turn density of the gradient coil assembly may be increased.