Title:
NEUTRON THERAPY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/006551
Kind Code:
A1
Abstract:
The present invention discloses a neutron therapy device, comprising a beam forming body, a neutron generating component provided within the beam forming body, a tube for transmitting an ion beam to the neutron generating component, a deflection electromagnet for changing a transmission direction of the ion beam, and a collimator. The beam forming body comprises a decelerator and a reflective body disposed around the periphery of the decelerator. The neutron generating component generates a neutron after being irradiated by the ion beam. The decelerator decelerates the neutron generated by the neutron generating component to an epithermal neutron energy range. The reflective body reflects a deviated neutron to increase the neutron intensity in the epithermal neutron energy range. The tube has an axial line and the beam forming body can rotate about the tube to irradiate a body to be irradiated from different angles. Owing to the configuration of a supporting frame, beam forming body and deflection electromagnet, the neutron therapy device needs only to rotate the structure thereof to enable the entire device to perform irradiation from different angles. The device has a simple structure and convenient operations, and can be realized easily.
Inventors:
LIU YUANHAO (CN)
Application Number:
PCT/CN2016/110409
Publication Date:
January 11, 2018
Filing Date:
December 16, 2016
Export Citation:
Assignee:
NEUBORON MEDTECH LTD (CN)
International Classes:
A61N5/10
Foreign References:
| CN205073542U | 2016-03-09 | |||
| US6325538B1 | 2001-12-04 | |||
| CN104080516A | 2014-10-01 | |||
| CN1109790A | 1995-10-11 |
Other References:
See also references of EP 3456382A4
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