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:
Dec. 09, 2025
Filed:
Aug. 22, 2023
GE Precision Healthcare Llc, Waukesha, WI (US);
Haiyuan Sun, Beijing, CN;
Hong Gu, Beijing, CN;
GE Precision Healthcare LLC, Waukesha, WI (US);
Abstract
The present invention relates to a magnetic resonance system and a power supply device for a pulsed load of a magnetic resonance system. Embodiments of the present invention disclose a power supply device for a pulsed load of a magnetic resonance system. The power supply device includes: a switching power supply module, which is used to supply power to a pulsed load; a current measurement module, which is used to generate a pulse measurement signal on the basis of measuring the current of the pulsed load; a signal conversion module, which is used to convert the pulse measurement signal into a narrow pulse signal; and a drive controller, an input end of the drive controller being used to receive the narrow pulse signal, and the drive controller being used to drive the switching power supply module on the basis of the received narrow pulse signal.