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Method of local coil positioning, magnetic resonance system and computer readable storage medium

A local coil, magnetic resonance technology, applied in magnetic resonance measurement, medical science, diagnosis, etc., can solve the problem of high inspection cost, reduce operation time, improve accuracy, and avoid vision damage.

Active Publication Date: 2020-04-24
SHANGHAI UNITED IMAGING HEALTHCARE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to provide a local coil positioning method, a magnetic resonance system and a computer-readable storage medium for the problem of high inspection costs

Method used

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  • Method of local coil positioning, magnetic resonance system and computer readable storage medium
  • Method of local coil positioning, magnetic resonance system and computer readable storage medium
  • Method of local coil positioning, magnetic resonance system and computer readable storage medium

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Embodiment Construction

[0047] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0048] figure 1 It is a schematic flowchart of a local coil positioning method in an embodiment. Such as figure 1 As shown, a local coil positioning method may include the following steps:

[0049] Step S102: Acquiring first position information based on relative position information between the local coil and the imaging space of the magnetic resonance system.

[0050] Specifically, in order to be able to move the local coil to the imaging space in the magnetic resonance system, first position information needs to be obtained; the first position information may include the distance value betwee...

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Abstract

The invention relates to a local coil positioning method, a magnetic resonance system and a computer readable storage medium. The local coil positioning method comprises the steps of acquiring first position information based on relative position information between a local coil and an imaging space of the magnetic resonance system; displaying a mark representing the local coil on an operation interface according to the first position information; receiving the mark selected on the operation interface; and moving the local coil corresponding to the selected mark to the imaging space. Accordingto the invention, the distance between the local coil and the imaging space is acquired, and thus the local coil is moved to the imaging space, so that the accuracy is greatly improved. In addition,the mark corresponding to the local coil can also be displayed on the operation interface, and a user can select the mark through the operation interface so as to realize automatic follow-up operations of the magnetic resonance system, so that the operation time is greatly reduced, requirements for relevant operating experience of technicians are lowered, and visual impairments for patients and technicians are avoided.

Description

technical field [0001] The invention relates to the field of magnetic resonance technology, in particular to a local coil positioning method, a magnetic resonance system and a computer-readable storage medium. Background technique [0002] With the continuous improvement of the medical level, magnetic resonance imaging (Magnetic Resonance Imaging, referred to as MRI), as a biomagnetic nuclear spin imaging technology, is increasingly used in clinical diagnosis. Magnetic resonance imaging is to use magnetic field and radio frequency pulse to make the hydrogen nuclei (i.e. H+) in the human tissue to generate radio frequency signal, and then use appropriate electromagnetic waves to irradiate the human body to make the internal tissue of the human body resonate, and then analyze the received The electromagnetic waves released by the tissues of the human body can be used to draw a precise three-dimensional image of the inside of the human body. [0003] In the current nuclear mag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R33/36A61B5/055
CPCA61B5/055G01R33/36
Inventor 辛阳
Owner SHANGHAI UNITED IMAGING HEALTHCARE
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