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Magnetic resonance coil

A magnetic resonance and coil technology, applied in the direction of magnetic resonance measurement, etc., can solve the problem that the MR coil is not waterproof, and achieve the effect of meeting the waterproof requirement

Active Publication Date: 2010-08-25
SIEMENS HEALTHCARE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current MR coil has no waterproof function, which will bring a lot of inconvenience in use

Method used

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  • Magnetic resonance coil
  • Magnetic resonance coil
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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present invention clearer, the following examples are given to further describe the present invention in detail.

[0019] As shown in FIG. 1 , the MR coil includes an antenna portion 10 , one or more printed circuit board (PCB) boxes 20 , and a plug 30 . Wherein, the PCB box 20 is conductively connected with the antenna of the antenna part 10 , and the plug 30 is conductively connected with the PCB box.

[0020] As shown in FIG. 2 , the antenna section 10 mainly includes an antenna 11 (containing small electronic components) and a waterproof cover 13 . The waterproof skin 13 wraps the antenna 11 to form a dense waterproof layer. The waterproof skin 13 can be made of polyethylene (PE) or foamed waterproof plastic, which not only can realize waterproof, but also has the advantage of light weight.

[0021] The waterproof skin 13 can be attached to the antenna 11 in a variety of ways. For example, two...

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Abstract

The invention discloses a magnetic resonance coil. The MR coil comprises an antenna part, one or more PCB boxes and a plug; the antenna part consists of an antenna and a waterproof sheath wrapping the antenna; the PCB boxes are electrically connected with the antenna, and the hard frameworks of the PCB boxes are stuck on the waterproof sheath; and the plug is electrically connected with the PCB boxes, and is stuck on the waterproof sheath. The MR coil can proof water, thus meeting the requirement of an MRI-guided HIFU system and other application cases on waterproofness.

Description

technical field [0001] The invention relates to a magnetic resonance (MR) coil, in particular to a waterproof MR coil. Background technique [0002] In Magnetic Resonance Imaging (MRI)-guided High Intensity Focused Ultrasound (HIFU) systems, the MR coil of the MRI device is often required to operate in water, or be exposed to water during operation. Therefore, waterproof MR coils are required in this application. The current MR coil has no waterproof function, which will bring a lot of inconvenience in use. Contents of the invention [0003] In view of this, the object of the present invention is to propose a waterproof MR coil in MRI equipment. [0004] The present invention provides a kind of MR coil, and this MR coil comprises: [0005] an antenna section comprising the antenna and a waterproof skin enclosing said antenna; [0006] one or more printed circuit board (PCB) boxes conductively connected to the antenna, the rigid frame of the PCB box bonded to the waterp...

Claims

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Application Information

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IPC IPC(8): G01R33/36
Inventor 陈燕红贺增合鲍伟鸽
Owner SIEMENS HEALTHCARE GMBH
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