SHIMMING JOINT SIMULATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM

A shimming joint simulation method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining initial simulation data generated by simulation software executing an electromagnetic simulation operation on the basis of initial configuration data, performing shimming ana...

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Bibliographische Detailangaben
Hauptverfasser: YIN, Xuetong, ZHENG, Hairong, LI, Ye
Format: Patent
Sprache:chi ; eng ; fre
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Zusammenfassung:A shimming joint simulation method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining initial simulation data generated by simulation software executing an electromagnetic simulation operation on the basis of initial configuration data, performing shimming analysis on the initial simulation data to obtain target amplitude-phase data, and sending the target amplitude-phase data to the simulation software; obtaining power loss density distribution data corresponding to the target amplitude-phase data determined by the simulation software, and determining specific absorption rate data corresponding to the power loss density distribution data; and in response to the specific absorption rate data being greater than or equal to a preset threshold, generating current amplitude-phase data on the basis of a preset iteration interval by taking the target amplitude-phase data as a starting point, controlling the simulation software to execute the electromagnetic simulation operati