US 12,453,523 B2
C-arm imaging system and tube assembly mounting method
Changliang Cai, Beijing (CN); Zhan Wang, Beijing (CN); Tiean Lei, Beijing (CN); Jundong Li, Beijing (CN); and Da Sheng, Beijing (CN)
Assigned to GE Precision Healthcare LLC, Wauwatosa, WI (US)
Filed by GE Precision Healthcare LLC, Wauwatosa, WI (US)
Filed on Jan. 26, 2023, as Appl. No. 18/160,188.
Claims priority of application No. 202210101327.2 (CN), filed on Jan. 27, 2022.
Prior Publication US 2023/0233166 A1, Jul. 27, 2023
Int. Cl. A61B 6/00 (2024.01)
CPC A61B 6/4441 (2013.01) [A61B 6/4405 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A C-arm imaging system, comprising:
a C-arm, comprising an inner surface and an outer surface disposed opposite to each other;
a tube assembly located at a first end of the C-arm and mounted on the inner surface of the C-arm;
a detector assembly located at a second end of the C-arm opposite to the first end;
a rotation assembly mounted on the outer surface of the C-arm, wherein the C-arm is movable relative to the rotation assembly, and the outer surface opposite to the inner surface on which the tube assembly is located is slidable relative to the rotation assembly; and
a mounting assembly disposed on the tube assembly, the mounting assembly comprising a first plate and a second plate disposed perpendicularly to each other, and at least one positioning recess disposed on the first plate or the second plate.