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:
Mar. 08, 2022
Filed:
May. 08, 2018
General Electric Company, Schenectady, NY (US);
Erman Citirik, Florence, SC (US);
Garrett Astary, Florence, SC (US);
Jean-Baptiste Mathieu, Florence, SC (US);
Derek Seeber, Florence, SC (US);
Namratha Reganti, Waukesha, WI (US);
General Electric Company, Schenectady, NY (US);
Abstract
A system for monitoring a health status of a gradient coil disposed in a magnetic resonance imaging system is provided. The system includes one or more sensors and a controller. The one or more sensors are operative to obtain one or more parameter readings of the gradient coil, wherein the one or more parameter readings include at least one of an acoustic measurement and a back electromotive force measurement. The controller is in electronic communication with the one or more sensors and operative to generate the health status based on at least one of the acoustic measurement and the back electromotive force measurement.