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Warning device for safe operation of magnetic resonance equipment

A technology of magnetic resonance equipment and safe operation, applied in the direction of measuring devices, instruments, measuring electrical variables, etc.

Pending Publication Date: 2021-05-14
UNITED IMAGING RES INST OF INNOVATIVE MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a warning device for safe operation of magnetic resonance equipment to overcome the problem of safety risks in existing magnetic resonance imagers

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  • Warning device for safe operation of magnetic resonance equipment
  • Warning device for safe operation of magnetic resonance equipment
  • Warning device for safe operation of magnetic resonance equipment

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Embodiment Construction

[0025] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention. In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0026] It should be noted that when a component is said to be "mounted on" another component, it may be directly mounted on another component or there may be an intervening component. When a component is said to be "set on" another component, it may be set dire...

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Abstract

The invention relates to a magnetic resonance equipment safe operation warning device which comprises an indicating piece with at least two indicating states corresponding to the working state of magnetic resonance equipment; and an induction driving piece which is used for detecting the working state of the magnetic resonance equipment and controlling the indicating piece to enter an indicating state corresponding to the working state of the magnetic resonance equipment. According to the warning device for safe operation of the magnetic resonance equipment, the induction driving piece and the indicating piece are additionally arranged on magnetic resonance imaging equipment, the induction driving piece can detect the working state of the magnetic resonance equipment and drive the indicating piece to work, and therefore whether the magnetic resonance imaging equipment is in the power-on working state or not is displayed in real time; the warning effect is visually and effectively achieved, and the probability of medical negligence is reduced.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a warning device for safe operation of magnetic resonance equipment. Background technique [0002] Magnetic resonance imager is a biological magnetic spin imaging technology, using the characteristics of nuclear spin motion, in an external magnetic field, a signal is generated after being excited by a radio frequency pulse, detected by a detector and input to a computer, and then processed and converted to display on the screen image. As an analysis method, nuclear magnetic resonance is widely used in physics, chemistry, biology and other fields. It was not used in medical clinical testing until 1973. An MRI machine is the instrument that resulted from this technology. It is another major advancement in medical imaging after CT. Since its application in the 1980s, it has developed at an extremely fast speed. To avoid confusion with radiation imaging in nuclear medic...

Claims

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Application Information

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IPC IPC(8): G01R35/00
CPCG01R35/00
Inventor 张楠
Owner UNITED IMAGING RES INST OF INNOVATIVE MEDICAL EQUIP