公开(公告)号：US11454684B2

公开(公告)日：2022-09-27

申请号：US16490996

申请日：2018-03-05

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Falk Uhlemann ,  Graham Michael Place ,  Ingmar Graesslin ,  Christian Findeklee ,  Oliver Lips ,  Cornelis Jacobus Hendrikus Blom

IPC: G06F11/07 ,  G01R33/36 ,  G01R33/54

Abstract: When predicting required component service in an imaging device such as a magnetic resonance (MR) imaging device (12), component parameters such as coil voltage, phase lock lost (PLL) events, etc. are sampled to monitor system components. Voltage samples are filtered according to their temporal proximity to coil plug-in and unplug events to generate a filtered data set that is analyzed by a processor (46) to determine whether to transmit a fault report. A service recommendation is received based on the transmitted report and includes a root cause diagnosis and service recommendation that is output to a user interface (50).