Anti-radiation material and CT (computed tomography) chassis

A technology of radiation protection and enclosure, applied in the field of radiation protection materials, can solve the problems of human health and environmental impact, high toxicity of lead materials, and high requirements for radiation protection in CT rooms, so as to achieve the effect of enhancing shielding performance and preventing excessive radiation exposure.
CN102479563AInactive Publication Date: 2012-05-30SIEMENS SHANGHAI MEDICAL EQUIP LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
SIEMENS SHANGHAI MEDICAL EQUIP LTD
Publication Date
2012-05-30
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention provides a novel anti-radiation material and a CT (computed tomography) chassis made with the novel anti-radiation material. The anti-radiation material comprises a resin material, a fiber material and a tungsten-molybdenum material. Due to combination of the resin material and the fiber material, high strength of the material can be ensured. Moreover, since the tungsten-molybdenum material of a high atomic number is used, the function of absorbing radiation can be achieved, and the impact on the human body and the environment is very low.
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Description

technical field

[0001] The invention relates to a radiation-proof material, and also relates to a CT casing made of the radiation-proof material. Background technique

[0002] At present, CT has become an important medical imaging device. More and more people are receiving CT scans in medical diagnosis. However, X-rays increase the risk of cancer in those who are exposed, especially women and children. Therefore, how to reduce the radiation dose has been perplexing the industry for a long time.

[0003] So far, the vast majority of CT shells are made of glass fiber reinforced plastics, but this type of shell does not have a radiation shielding function, which leads to high requirements for radiation protection in the CT room.

[0004] In addition, lead materials are usually used as radiation protection materials in the prior art, but due to their high toxicity, lead materials have adverse effects on human health and the environment.

[0005] Therefore, there is a need fo...

Claims

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