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Analysis on faults of Siemens Skyra 3.0 T MRI system: report of 2 case
LIU Xu-hong  ZHANG Qian-ying  WANG Wei 

DOI:10.12015/issn.1674-8034.2016.07.009.


[Abstract] Siemens Skyra 3.0 T magnetic resonance (MR) is a new type superconducting MRI machine. It has many system including radio frequency system (RF). data reconstruction. Gradient. Cold-water machine, and so on. In order to ensure the equipment normal scan, each system must be functioning properly. The cold-water machine and RF system malfunction caused by lack of Machine based fault cognitive knowledge or Improper maintenance of machine, which may result in MR was forced to stop working. With two cases of Siemens Skyra 3.0 T MR failure as an example, describe the phenomenon, analyse the cause of the problem, discuss the maintenance method, sum up experience for the peer. As the equipment operator, to improve equipment maintenance level and reduce the failure rate are the skills an MRI technician should be have.
[Keywords] Diagnostic equipment；Maintenance；Magnetic resonance imaging

LIU Xu-hong Department of Radiology, the 180th Hospital of People’s Liberation Army, Quanzhou, Fujian Province, 362000, China

ZHANG Qian-ying Department of Radiology, the 180th Hospital of People’s Liberation Army, Quanzhou, Fujian Province, 362000, China

WANG Wei Department of Radiology, the 180th Hospital of People’s Liberation Army, Quanzhou, Fujian Province, 362000, China

Conflicts of interest   None.

Received  2016-01-28
Accepted  2016-05-20
DOI: 10.12015/issn.1674-8034.2016.07.009
DOI:10.12015/issn.1674-8034.2016.07.009.

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