作者: Chen Ken , Li Zhicheng , Xie Yaoqin , Xiong Jing , Chen Mingmin
DOI:
关键词: Circular motion 、 Plane (geometry) 、 Medical imaging 、 Table (database) 、 Acoustics 、 Base (geometry) 、 Connection (vector bundle) 、 Swing 、 Operating table 、 Computer science
摘要: The utility model provides a three-dimensional X-ray imaging system, and relates to the technical field of medical imaging. system comprises control trolley, an operating table, O-shaped wherein table base, through holes are respectively formed in two sides base is hinged pin shafts at ends sliding guide rail enable swing along axes shafts; piece connected with inner side structure, so that can perform circular motion rail; source image detector symmetrically arranged on plane where positioned; trolley communication connection table; extends into hollow part piece. solve problems movement stability positioning accuracy during shooting relatively poor due mechanical vibration conventional C-shaped arm machine, as result, artifact phenomenon exists quality poor.