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Magnetic resonance imaging device and dementia monitoring system

A kind of MRI, image technology, applied in the direction of instrument, image enhancement, image analysis, etc., to achieve the effect of prevention and timely treatment of dementia disease

Pending Publication Date: 2019-09-03
HON HAI PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when people discover the symptoms and then go to the hospital for examination and treatment, it is already a bit late

Method used

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  • Magnetic resonance imaging device and dementia monitoring system
  • Magnetic resonance imaging device and dementia monitoring system
  • Magnetic resonance imaging device and dementia monitoring system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see figure 1 , The nuclear magnetic resonance imager 10 of Embodiment 1 of the present invention includes: a user carrying unit 12 , an image acquisition unit 14 , a control computer 16 and a signal processing computer 18 .

[0028] The user carrying unit 12 includes: a mobile bed 120 and a rotating device 122 connected with the mobile bed 120 . The mobile bed 120 is used to carry a user and move the user into the detection magnetic field of the image acquisition unit 14 . The rotating device 122 is used to rotate the mobile bed 120, thereby driving the user to realize a 360-degree rotation. By rotating, the image acquisition unit 14 can acquire tomographic images of the microstructure of the brain memory from different angles. It can be understood that setting the rotating device 122 on the user carrying unit 12 may eliminate the need to arrange a scanning rotating device on the image acquisition unit 14, which is conducive to reducing the volume and simplifying the ...

Embodiment 2

[0047] see Figure 4 , the nuclear magnetic resonance imager 10A of Embodiment 2 of the present invention includes: a user carrying unit 12 , an image acquisition unit 14 , a control computer 16 and a signal processing computer 18 .

[0048] The nuclear magnetic resonance imager 10A of Embodiment 2 of the present invention is basically the same in structure as the nuclear magnetic resonance imager 10 of Embodiment 1 of the present invention. The difference is that the moving bed 120 of the user carrying unit 12 cannot rotate, and the image acquisition Unit 14 includes a scanning rotation device 140 . The scanning rotation device 140 can change the gradient direction of the gradient magnetic field and the direction of the radio frequency magnetic field, so as to perform layered scanning on the user's head from different angles.

Embodiment 3

[0050] see Figure 5 , The nuclear magnetic resonance imager 10B of Embodiment 3 of the present invention includes: a user carrying unit 12 , an image acquisition unit 14 , a control computer 16 and a signal processing computer 18 .

[0051] The nuclear magnetic resonance imager 10B of Embodiment 3 of the present invention is basically the same in structure as the nuclear magnetic resonance imager 10 of Embodiment 1 of the present invention, the difference is that the image acquisition unit 14 is suspended in the air and the user carrying unit 12 includes The rotary lifting platform 124 and a support body 126 arranged on the rotary lifting platform 124 . The relying body 126 can be a chair. When in use, the user stands on the rotating lifting platform 124 or sits on the armchair, and the rotating lifting platform 124 sends the user into the detection magnetic field. Since the device is only used to detect the brain, it only needs to enter the cavity of the image acquisition ...

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Abstract

This disclosure relates to a magnetic resonance imaging device. The magnetic resonance imaging device includes a carrying unit; an imaging unit, a controlling computer, and a signal processing computer. The signal processing computer includes a controlling module, a data processing module, an image reconstructing module, and an image storing module. The signal processing computer further includesan image comparing module. The image comparing module is used for analyzing and comparing the cross-sectional scanned images of a user's brain memory showing microstructure captured at different timesso that the controlling computer shows different suggestions corresponding to different judgement results of the image comparing module.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a nuclear magnetic resonance imager and a dementia pre-examination system using the nuclear magnetic resonance imager. Background technique [0002] Dementia is a progressive degeneration of cognitive function caused by brain injury or disease. The name of dementia is more popular in Taiwan. It is also called dementia in mainland China, and it is called dementia in Hong Kong. disease. [0003] Today, there are more and more people with dementia. However, when people discover the symptoms and go to the hospital for examination and treatment, it is already a bit late. Therefore, how to effectively monitor the human body through the pre-screening equipment to prevent and treat the disease in time has become a problem that needs to be solved at present. Contents of the invention [0004] The invention provides a nuclear magnetic resonance imager for monitoring the huma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/055
CPCA61B5/055A61B5/4088G01R33/56383G06T2207/10088G06T2200/04G06T7/0016G06T2207/30016A61B5/0042A61B5/002A61B5/0022A61B5/7282A61B5/704
Inventor 郭台铭
Owner HON HAI PRECISION IND CO LTD