Miniaturized electromagnetic medical magnetic resonance device

Abstract

A small-sized electromagnetic type medical magnetic resonance device comprises a power source system, a magnet assembly, a gradient coil assembly and a radio frequency coil assembly and further comprises a spectrometer, a device bin frame and a bin cover with the electromagnetic isolation effect, wherein the device bin frame is covered with the bin cover. The spectrometer is in single connection with the radio frequency coil assembly. The power source system comprises a magnet power source and a gradient power source. The magnet power source is electrically connected with the magnet assembly, and the gradient power source is electrically connected with the gradient coil assembly. The spectrometer, the radio frequency coil assembly, the power source system, the magnet assembly and the gradient coil assembly are all arranged on the device bin frame. According to the small-sized electromagnetic type medical magnetic resonance device, due to the fact that all the components are arranged on the device bin frame in a concentrated mode, the whole structure of the small-sized electromagnetic type medical magnetic resonance device is reduced to the maximum degree, and the purposes of reducing the size of the device, facilitating transportation, and reducing the device occupation area are achieved; meanwhile, due to the fact that the number of the components is reduced, the small-sized electromagnetic type medical magnetic resonance device further has the advantage of being low in energy consumption.

Description

technical field [0001] The present invention relates to the technical field of medical instruments, and more specifically relates to a miniaturized electromagnetic medical magnetic resonance device. Background technique [0002] A magnetic resonance imaging device is a device widely used in the medical field for imaging. It generally uses a computer to establish a medical tomographic image based on the cooperation of a magnet, a gradient coil assembly, and a radio frequency coil assembly. [0003] In the above structural design, the magnet is used to establish a uniform main magnetic field, and the gradient coil assembly applies a pulse-excited magnetic field with a spatial gradient to the main magnetic field, so that each point in the imaging space has spatial consistency. [0004] It can be known from the above that a complete magnetic resonance imaging device must have a magnet, a gradient coil assembly, a radio frequency coil assembly, and a computer, and then each assem...

AI Technical Summary

Problems solved by technology

In the prior art, the magnet, the gradient coil assembly and the radio frequency coil assembly are arranged in a relatively independent space, the computer is arranged in another relatively independent space as a control system, and the power supply is also arranged independently as an energy supply system. In this way, due to the relative independence of each component, the magnetic resonance imaging device will have the following problems: 1. The device is large in size and inconvenient to transport; 2. It occupies a large area; 3. It consumes a lot of energy

[0005] In summary, how to solve the problem of large volume of magnetic resonance imaging devices has become an urgent problem to be solved by those skilled in the art

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