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Title:
RADIATION THERAPY HEAD AND RADIATION THERAPY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/205924
Kind Code:
A1
Abstract:
The present invention relates to the medical technical field, and provides a radiation therapy head (00) and a radiation therapy apparatus. The radiation therapy head (00) comprises: an electron accelerator (001), a deflection control assembly (002), a collimator (003), and a target material (004); the deflection control assembly (002) is provided between the electron accelerator (001) and the collimator (003), the collimator (003) is provided with a collimating hole, and the target material (004) is provided at an inlet of the collimating hole; the deflection control assembly (002) is configured to adjust the deflection angle of electron beams emitted by the electron accelerator (001), and emit the angle-deflected electron beams to the target material (004); the target material (004) is configured to convert the electron beams emitted to the target material (004) into X-rays; the collimator (003) is configured to project the X-rays to a target via the collimating hole. The radiation therapy head (00) and the radiation therapy apparatus solve the problem in the related art of low utilization rate of X-rays.

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Inventors:
WANG HUILIANG (CN)
ZHONG MING (CN)
ZHAO HONGBIN (CN)
Application Number:
PCT/CN2019/081784
Publication Date:
October 31, 2019
Filing Date:
April 08, 2019
Export Citation:
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Assignee:
OUR UNITED CORP (CN)
SHENZHEN OUR NEW MEDICAL TECH DEVELOPMENT CO LTD (CN)
International Classes:
A61N5/10; A61B6/00
Foreign References:
CN108478941A2018-09-04
CN208756809U2019-04-19
CN1185981A1998-07-01
CN1185981A1998-07-01
CN105326519A2016-02-17
CN105470077A2016-04-06
US5548627A1996-08-20
CN105636331A2016-06-01
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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