System and method for predicting component failures in magnetic resonance imaging machine

摘要

The method includes obtaining input data representative of a first parameter of a cryogenic medium in a cryogenic cooling system is provided. The method further includes calculating an expected value representative of a second parameter of the cryogenic medium in the cooling system via a predefined physics based model. A second input data representative of the second parameter of the cryogenic medium in the cooling system is estimated. The expected value is compared to the second input data and difference between the expected value and the second input data is correlated to statistical data to estimate a likelihood of cryogenic cooling system event.