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A temperature distribution model for gradient coils
conference contribution
posted on 2023-05-23, 17:08 authored by While, PT, Lawrence ForbesLawrence Forbes, Crozier, SHigh gradient fields demand high coil currents and this leads to high local Joule heating in the gradient coils due to their resistive material properties. Excessive gradient heating is a considerable concern as it can lead to heat generation in nearby devices, such as shimming trays or radiofrequency coils, which can in turn lead to image distortion and signal loss.
History
Publication title
Proceedings of the International Society for Magnetic Resonance in Medicine - Joint Annual Meeting ISMRM-ESMRMBEditors
Daniel K. SodicksonPagination
3945Department/School
School of Natural SciencesPublisher
International Society for Magnetic Resonance in MedicinePlace of publication
USAEvent title
SMRT 19th Annual MeetingEvent Venue
Stockholm, SwedenDate of Event (Start Date)
2010-05-01Date of Event (End Date)
2010-05-07Rights statement
Copyright © 2010 ISMRM, All Rights ReservedRepository Status
- Restricted