Magnetic resonance system and shimming method and imaging method thereof

Embodiments of the present application provide a magnetic resonance system and a shimming method and an imaging method thereof. The shimming method comprises: performing a scout scan on a subject to be examined, and obtaining phase data of a plurality of slice positions; determining three-dimensiona...

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Bibliographic Details
Main Authors Dai, Qingyu, Lu, Qilin, Ge, Yaan, Jin, Liyuan, Wang, Kun
Format Patent
LanguageEnglish
Published 23.04.2024
Subjects
DETECTING MASSES OR OBJECTS
DIAGNOSIS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
TESTING
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Summary:Embodiments of the present application provide a magnetic resonance system and a shimming method and an imaging method thereof. The shimming method comprises: performing a scout scan on a subject to be examined, and obtaining phase data of a plurality of slice positions; determining three-dimensional space static magnetic field information according to the phase data of the plurality of slice positions; and determining a shimming value of a slice in a region of interest according to the three-dimensional space static magnetic field information.
Bibliography:Application Number: US202217893970