US 12,011,304 B2
Full-body PET-CT combined device
Jiguo Liu, Linyi (CN)
Assigned to SHANDONG MADIC TECHNOLOGY CO., LTD., Linyi (CN)
Appl. No. 17/767,494
Filed by SHANDONG MADIC TECHNOLOGY CO., LTD., Linyi (CN)
PCT Filed Oct. 23, 2019, PCT No. PCT/CN2019/112737
§ 371(c)(1), (2) Date Apr. 8, 2022,
PCT Pub. No. WO2021/068287, PCT Pub. Date Apr. 15, 2021.
Claims priority of application No. 201910955895.7 (CN), filed on Oct. 9, 2019.
Prior Publication US 2024/0074713 A1, Mar. 7, 2024
Int. Cl. A61B 6/04 (2006.01); A61B 6/00 (2024.01); A61B 6/03 (2006.01); A61B 6/42 (2024.01)
CPC A61B 6/0407 (2013.01) [A61B 6/032 (2013.01); A61B 6/037 (2013.01); A61B 6/4417 (2013.01); A61B 6/5241 (2013.01); A61B 6/4208 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A whole-body PET-CT combined device, comprising:
a power source, an industrial computer, a PET machine, a CT machine, a detection bed, a lifting part, and a linear slide table;
wherein the CT machine is provided with a CT detector and a CT frame, and the CT detector is hollow cylindrical or approximately hollow cylindrical;
the PET machine is composed of a support seat, a barrel detector assembly, a top detector assembly, and a neck detector assembly;
the detection bed is arranged horizontally, and a tail of the detection bed is fixed on a lifting shaft of the lifting part;
a horizontal lifting bottom plate is fixed under the lifting part;
the linear slide table is horizontally placed under the detection bed, a top surface of the linear slide table is provided with a slide groove, a slide groove member is embedded in the slide groove, and a top surface of the slide groove member is threadingly connected and fixed to a bottom surface of the lifting bottom plate; and
the CT machine is located between the PET machine and the lifting part, the barrel detector assembly comprises a barrel detector, and the barrel detector is arranged close to the CT detector.