The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 17, 2026
Filed:
Dec. 05, 2023
GE Precision Healthcare Llc, Waukesha, WI (US);
Yaan Ge, Beijing, CN;
Liyuan Jin, Beijing, CN;
Kun Wang, Beijing, CN;
Qingyu Dai, Beijing, CN;
Shan Gao, Beijing, CN;
GE Precision Healthcare LLC, Waukesha, WI (US);
Abstract
Embodiments of the present invention disclose a magnetic resonance system, a magnetic resonance image correction method, and a magnetic resonance imaging method. The magnetic resonance image correction method comprises: separately obtaining main magnetic field intensity distribution information and gradient magnetic field information of a magnetic resonance system, the gradient magnetic field information comprising one or more among X-axis gradient magnetic field information, Y-axis gradient magnetic field information, and Z-axis gradient magnetic field information; obtaining a first correction coefficient based on the main magnetic field intensity distribution information; obtaining, based on one or more among the X-axis gradient magnetic field information, the Y-axis gradient magnetic field information, and the Z-axis gradient magnetic field information, one or more corresponding second correction coefficients; and, correcting image data obtained by means of the magnetic resonance system based on the first correction coefficient and the one or more second correction coefficients.