Title:
中性子捕捉療法システム
Document Type and Number:
Japanese Patent JP7357545
Kind Code:
B2
Abstract:
The present disclosure provides a neutron capture therapy system, including a neutron generator to generate neutrons after irradiation by charged particles, and a beam shaping assembly includes a moderator and a reflector surrounding the moderator. A vacuum tube connected to the accelerator is provided at an accommodating portion. The vacuum tube transmits the charged particles accelerated by the accelerator to the neutron generator to generate neutrons. The neutron generator moves between a first position and a second position, at the first position, the neutron generator react with the charged particle beam to generate neutrons, at the second position, the neutron generator falls off the beam shaping assembly. The vacuum tube is detached to make the neutron generator fall off the beam shaping assembly, to reduce direct contact of a worker with the neutron generator after nuclear reactions, thereby reducing radioactive hazards for workers.
Inventors:
Liu Takashi Go
Chen Wei Lin
Chen Wei Lin
Application Number:
JP2019559284A
Publication Date:
October 06, 2023
Filing Date:
August 17, 2018
Export Citation:
Assignee:
Neuboron Medtech Ltd.
International Classes:
A61N5/10; G21K1/00; G21K5/00; G21K5/08; H05H3/06; H05H6/00
Domestic Patent References:
| JP201319692A | ||||
| JP2016107048A | ||||
| JP2009204428A | ||||
| JP2014236913A |
Attorney, Agent or Firm:
Koji Murai
Ako Kobayashi
Ako Kobayashi
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