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Adaptive breast magnetic resonance imaging coil

A nuclear magnetic resonance, self-adaptive technology, used in applications, medical science, sensors, etc.

Inactive Publication Date: 2015-02-11
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with other screening methods, the detection of breast diseases by magnetic resonance imaging is still in its "baby" stage, and has many potentials to be realized

Method used

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  • Adaptive breast magnetic resonance imaging coil
  • Adaptive breast magnetic resonance imaging coil
  • Adaptive breast magnetic resonance imaging coil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 As shown, the adaptive breast MRI inspection coil at least includes a breast bracket 1, the breast bracket 1 is a cavity structure, and the lower end of the cavity has a left coil 2 and a right coil 3; the left coil 2 and the right coil 3 are fixed on the breast The left and right positions of the bottom of the bracket 1, the left coil 2 and the right coil 3 coincide with the centers of the left breast hanging hole 4 and the right breast hanging hole 5 of the upper cavity; the breast bracket 1 includes a left breast bracket 6 and a right breast bracket 7 The left breast bracket 6 and the right breast bracket 7 are connected by a wire lever 8, and one end of the wire lever 8 is connected with a motor B, and the left breast bracket 6 and the right breast bracket 7 are seamed with a flexible strip 9, and the motor 10 works, and the left The breast bracket 6 and the right breast bracket 7 approach or move away from each other, so that the left coil 2 and th...

Embodiment 2

[0021] Such as image 3 As shown, on the basis of Embodiment 1, a guide device is added, including a guide rod 11 and a guide sleeve 12, the guide rod 11 is fixed on the bottom of the left breast bracket 6, the guide sleeve 12 fixes 7 parts of the right breast bracket, and the guide rod 11 Pass through the guide sleeve 12. Compared with Embodiment 1, this structure has better stability and smooth movement.

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Abstract

The invention relates to an adaptive breast magnetic resonance imaging coil. The adaptive breast magnetic resonance imaging coil is characterized by at least comprising a breast bracket (1), wherein the breast bracket (1) is of a cavity structure; the lower end of the cavity is provided with a left coil (2) and a right coil (3); the left coil (2) and the right coil (3) are fixed to the left and right positions at the bottom of the breast bracket (1); the left coil (2) and the right coil (3) are in center superposition with a left breast suspension hole (4) and a right breast suspension hole (5) of an upper cavity. The adaptive breast magnetic resonance imaging coil meets requirements of different users when used for breast examination through magnetic resonance imaging.

Description

technical field [0001] The invention relates to a medical detection device, in particular to an adaptive breast nuclear magnetic resonance inspection coil. Background technique [0002] Magnetic resonance imaging has been used for breast examinations for just over a decade. Due to the use of special technology and special high-resolution surface coils, the quality of magnetic resonance imaging has been greatly improved, and it can display small damage and the fine structure of the breast, which has a certain effect on the diagnosis of breast diseases. Therefore, in recent years, the reports of using MRI to detect breast diseases have gradually increased. Magnetic resonance imaging is mainly based on the morphological changes of lesions, signal characteristics and dynamic changes after enhancement to diagnose breast diseases. Magnetic resonance examinations are available for breast cysts, intramammary hemorrhage or hematoma, breast diseases during pregnancy and lactation, a...

Claims

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Application Information

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IPC IPC(8): A61B5/055
CPCA61B5/055
Inventor 崔光彬颜林枫王文
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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