US 12,288,661 B2
Radiotherapy target device
Shoubo He, Shanghai (CN); Wei Han, Shanghai (CN); Yanfang Liu, Shanghai (CN); Chaoting Wen, Shanghai (CN); Shouzeng Dong, Shanghai (CN); and Li Wang, Shanghai (CN)
Assigned to SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai (CN)
Filed by SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai (CN)
Filed on Aug. 2, 2022, as Appl. No. 17/816,996.
Claims priority of application No. 202110882687.6 (CN), filed on Aug. 2, 2021; and application No. 202110882692.7 (CN), filed on Aug. 2, 2021.
Prior Publication US 2023/0029986 A1, Feb. 2, 2023
Int. Cl. H01J 35/08 (2006.01); A61N 5/10 (2006.01); H01J 35/12 (2006.01); H01J 35/16 (2006.01); H01J 35/18 (2006.01); A61N 5/00 (2006.01); H05H 6/00 (2006.01)
CPC H01J 35/116 (2019.05) [H01J 35/13 (2019.05); H01J 35/16 (2013.01); H01J 35/18 (2013.01); A61N 2005/005 (2013.01); A61N 2005/1092 (2013.01); H01J 2235/1204 (2013.01); H01J 2235/1262 (2013.01); H01J 2235/166 (2013.01); H01J 2235/18 (2013.01); H05H 6/00 (2013.01); H05H 2277/11 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A radiotherapy target device, comprising:
a target component including a target body and a support supporting the target body; and
a housing surrounding the target component, the housing including a first surface and a second surface allowing radiation beams to pass through;
wherein each of a first through mounting hole and a second through mounting hole is arranged on one of the first surface and the second surface; and
each of a first window and a second window is mounted in one of the first mounting hole and the second mounting hole.
 
20. A radiotherapy target device, comprising:
a target component including a target body and a support supporting the target body, and
a housing surrounding the target component, the housing including a first surface and a second surface allowing radiation beams to pass through;
wherein each of a first through mounting hole and a second through mounting hole is arranged on one of the first surface and the second surface; and
each of a first window and a second window is mounted in the first mounting hole and the second mounting hole;
the support including a flow channel, wherein
a first end of the flow channel is connected with a cavity formed by the support; and
a second end of the flow channel is connected with outside of the support.