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Temporomandibular joint/cochlea coil for magnetic resonance imaging

A magnetic resonance imaging, temporomandibular joint technology, applied in magnetic resonance measurement, measurement of magnetic variables, measurement devices, etc., can solve problems such as ear compression

Pending Publication Date: 2021-05-18
YIKANG CLOUD INTELLIGENT TEGHNOLCGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a hole in the middle of the coil array of multiple units, so that the ear can pass through, so as to get close to the temporomandibular joint to obtain high-definition imaging; it solves the problem that the traditional coil will oppress the ear

Method used

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  • Temporomandibular joint/cochlea coil for magnetic resonance imaging
  • Temporomandibular joint/cochlea coil for magnetic resonance imaging
  • Temporomandibular joint/cochlea coil for magnetic resonance imaging

Examples

Experimental program
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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with accompanying drawing:

[0029] see figure 1 , figure 2 As shown, the temporomandibular joint / cochlear coil is composed of a base 1, a steering assembly 2 arranged symmetrically and vertically on both sides of the base 1, and a coil 3 connected by the steering assembly 2; the left ear coil and the right ear coil connect the temporomandibular joint / Surrounded by the cochlea.

[0030] In this embodiment, the base 1 is composed of a top shell 11 and a bottom cover 12 fastened to the shell 11 by screws.

[0031] see figure 1 As shown, the rear edge of the bottom cover 12 is provided with a wire harness assembly 4; the wire harness assembly 4 includes a wire holder 41, a wire pressing block 42 and a wire cover 43, and the wire holder 41 is composed of a block body 411, a block The semicircular fitting groove 412 that the top of shape body 411 is recessed, the threaded hole 413 that offe...

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Abstract

The invention relates to a temporomandibular joint / cochlea coil for magnetic resonance imaging. The temporomandibular joint / cochlea coil is composed of a base, steering assemblies symmetrically and vertically arranged on the two sides of the base, and coils connected through the steering assemblies. The left ear coil and the right ear coil surround the temporomandibular joint / cochlea. The coil is provided with a plurality of coil units formed in the left coil and the right coil, and the temporomandibular joint / cochlea is surrounded by the left ear coil and the right ear coil, so that the imaging effect of the temporomandibular joint / cochlea is clearer, and the better imaging effect of MRI examination of the temporomandibular joint / cochlea organ is achieved.

Description

technical field [0001] The invention belongs to the technical field of magnetic resonance imaging (MRI) medical equipment, in particular to a temporomandibular joint / cochlear coil for magnetic resonance imaging. Background technique [0002] CN201520966994.2 discloses a radio frequency coil for magnetic resonance imaging, and its purpose is to provide a radio frequency coil that realizes parallel acquisition of magnetic resonance signals of the temporomandibular region and is used for magnetic resonance imaging. The technical solution: a radio frequency coil for magnetic resonance imaging, comprising: a first coil unit, a second coil unit, the first coil unit has a first geometric shape, the second coil unit has a second geometric shape, and the first coil unit can be The direction of the generated magnetic field is perpendicular to the direction of the magnetic field that can be generated by the second coil unit, and the center of the second geometric shape is located withi...

Claims

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Application Information

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IPC IPC(8): G01R33/341G01R33/36
CPCG01R33/341G01R33/36
Inventor 杜健军袁强民
Owner YIKANG CLOUD INTELLIGENT TEGHNOLCGY CO LTD
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