Magnet Quench Factors in Ramping-up Procedure / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 698-701, 2021.
Article
in Chinese
| WPRIM
| ID: wpr-922086
ABSTRACT
Ramping-up is the magnet current injection procedure which is under the control of resistance, voltage, current lead temperature, magnet pressure, temperature and so on. In this procedure, the factors related to the stability of the magnet such as, magnet temperature, pressure and currents are constantly changing. This procedure is the main step which the magnet-quench occurs in. This study uses the data collected during 7 years and SIMENS MRI ramping-up theory, in order to help engineers understand the key factors to reduce the magnet quench during the ramping up procedure.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Temperature
/
Magnets
Language:
Chinese
Journal:
Chinese Journal of Medical Instrumentation
Year:
2021
Type:
Article
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