US 12,226,659 B2
Neutron capture therapy system
Wei-Lin Chen, Jiangsu (CN); Tao Jiang, Jiangsu (CN); and Fa-Zhi Yan, Jiangsu (CN)
Assigned to NEUBORON THERAPY SYSTEM LTD., Fujian (CN)
Filed by NEUBORON THERAPY SYSTEM LTD., Fujian (CN)
Filed on May 7, 2024, as Appl. No. 18/657,438.
Application 18/657,438 is a continuation of application No. 17/494,874, filed on Oct. 6, 2021, granted, now 12,011,615.
Application 17/494,874 is a continuation of application No. PCT/CN2020/079653, filed on Mar. 17, 2020.
Claims priority of application No. 201910308039.5 (CN), filed on Apr. 17, 2019; application No. 201910308298.2 (CN), filed on Apr. 17, 2019; and application No. 201910623203.9 (CN), filed on Jul. 11, 2019.
Prior Publication US 2024/0293682 A1, Sep. 5, 2024
Int. Cl. A61N 5/10 (2006.01)
CPC A61N 5/1065 (2013.01) [A61N 2005/109 (2013.01); A61N 2005/1094 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A beam shaping assembly for a neutron capture therapy system, wherein the neutron capture therapy system includes a neutron generating device, neutrons generated by the neutron generating device form a neutron beam, the neutron beam defines a main axis, the beam shaping assembly is configured to adjust beam quality of the neutron beam, and the beam shaping assembly includes:
a support part and a main part filled within the support part, wherein the support part includes a support frame, the support frame is formed by heating a blank material with a heating equipment and then performing forging into a cylinder with a forging equipment, and the cylinder is processed with a machining equipment after rough machining and heat treatment.