Projection system for magnetic resonance system

A technology of projection system and magnetic resonance, applied in the field of projection system, can solve problems such as inspection failure and poor inspection effect, and achieve the effect of avoiding fear and boring emotions

Inactive Publication Date: 2010-03-03
SHENZHEN SINORAD MEDICAL ELECTRONICS
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  • Abstract
  • Description
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Problems solved by technology

[0008] However, after the examinee is sent into the MRI system, he often feels completely isolated from the outside world, and sometimes even has an indescribable sense of fear, which often leads to the failure of the examination or the poor effect of the examination.

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  • Projection system for magnetic resonance system
  • Projection system for magnetic resonance system

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Embodiment Construction

[0022] The following content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field of the present invention, without departing from the concept of the present invention, some simple deduction or replacement can be made, which should be regarded as belonging to the protection scope of the present invention.

[0023] Such as figure 1 As shown, the present invention provides a projection system for a magnetic resonance system, which includes a projector 111, a mirror 112, an image transmission fiber 13 and a projection screen 113, the projector 111 is connected to the image transmission fiber 13, the The projector 111 projects the image information onto the projection screen 113 through the mirror 112 so that the patient under examination can be identified. ...

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Abstract

The invention provides a projection system for a magnetic resonance system. The projection system comprises a projector, a reflecting mirror, an image transmission optical fiber, a projection screen and a head coil reflecting mirror, wherein the projector is connected with the image transmission optical fiber; and the projector projects image information to the projection screen so that an examined patient views an image on the projection screen by the reflection of the head coil reflecting mirror. The projection system for the magnetic resonance system transmits the image to the screen whichcan be viewed by the patient in a reflecting way, and the patient can view different pictures during scanning, thereby preventing the fear and the boring mood of the patient during examination and providing visual simulation during brain function imaging.

Description

technical field [0001] The present invention relates to a projection system, in particular to a projection system for a magnetic resonance system. Background technique [0002] Existing magnetic resonance imaging (MRI) system is made up of magnet system, general instrument system, computer system and image display system, and it has following advantages: [0003] 1. Among all medical imaging methods, MRI has the highest soft tissue contrast resolution, which can clearly distinguish soft tissues such as muscle, tendon, fascia, fat, etc.; distinguish endocardium with high signal, myocardial with medium signal and high signal Epicardium under signal fat and pericardium with low signal. [0004] 2. MRI has the ability to slice directly in any direction without changing the body position of the examinee. Combined with slices in different directions, it can fully display the structure of the inspected organ or tissue, and there is no dead angle for observation. The volume scanni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/055
Inventor 汤洁李志光任乐枫王昌利胡楠
Owner SHENZHEN SINORAD MEDICAL ELECTRONICS
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