US 11,717,245 B2
X-ray fluoroscopic imaging apparatus
Koki Yoshida, Kyoto (JP); Fumiaki Tanaka, Kyoto (JP); and Ryusuke Watanabe, Kyoto (JP)
Assigned to SHIMADZU CORPORATION, Kyoto (JP)
Filed by SHIMADZU CORPORATION, Kyoto (JP)
Filed on Nov. 24, 2021, as Appl. No. 17/535,015.
Prior Publication US 2022/0249048 A1, Aug. 11, 2022
Int. Cl. A61B 6/00 (2006.01)
CPC A61B 6/485 (2013.01) [A61B 6/4441 (2013.01); A61B 6/461 (2013.01)] 5 Claims
OG exemplary drawing
 
1. An X-ray fluoroscopic imaging apparatus, comprising:
an X-ray tube that irradiates an X-ray toward a subject;
an X-ray detector is in place facing said X-ray tube and detects said X-ray transmitting said subject;
a support mechanism supports said X-ray tube and said X-ray detector to face each other and is rotatable around two respective axes that are orthogonal to each other;
a rotation position detection element that detects an information related to a position of said support mechanism as a position information;
a memory storage element that stores a plurality of positions information as a sequence information in association with information of a rotation order in which said support mechanism rotates to an appropriate position;
a position information display element that displays said position information included in said sequence information in parallel and in order of rotations of said support mechanism;
a display control element that controls said position information display element to display said position information in a predetermined fixed region of said position information display element every time when said X-ray tube irradiates said X-ray; and
wherein said position information is one of said positions information included in said sequence information and corresponds to a target position that is a position of said support mechanism that irradiates next said X-ray.