Mechanical structure analysis and common fault repair for SOMATOM Force CT
10.3969/j.issn.1672-8270.2025.02.032
- VernacularTitle:SOMATOM Force型双源CT的机械结构分析与常见故障维修
- Author:
Sai JING
1
;
Pengfei WANG
1
;
Yangyang LI
1
;
Hongchao ZHANG
1
;
Huyang LI
1
Author Information
1. 中国人民解放军联勤保障部队第960医院医学工程科 济南 250031
- Publication Type:Journal Article
- Keywords:
Dual-source computed tomography(CT);
Mechanical fault;
Cooling device;
Maintenance and repair
- From:
China Medical Equipment
2025;22(2):175-178
- CountryChina
- Language:Chinese
-
Abstract:
Dual-source computed tomography(CT)has a series of functions such as rapid scanning,cardiac imaging,multi-site imaging and spectral imaging,and it has the advantages of high image quality and low radiation dose.The timely maintenance and repair can ensure the stable operation of equipment,and guarantee smooth progress of clinical examinations,and provide reliable basis for the diagnosis and treatment to patients.This paper sorted out and analyzed the mechanical structure about the SOMATOM Force CT equipment from three parts:operation and control,data acquisition,and processing and transmission.It also analyzed the correlation between the mechanical structure and functions around the key components such as X-ray tubes,detectors,collimators,slip rings and high-voltage generators,and clarified the role of each component in CT imaging.In general,this paper summarized the troubleshooting ideas and the key points of maintenance and repair for the mechanical faults of the SOMATOM Force CT scanning bed,cooling device and slip ring,which can accumulate the practical experience in improving the guarantee ability of engineers.
