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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, S
High 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-ESMRMB

Editors

Daniel K. Sodickson

Pagination

3945

Department/School

School of Natural Sciences

Publisher

International Society for Magnetic Resonance in Medicine

Place of publication

USA

Event title

SMRT 19th Annual Meeting

Event Venue

Stockholm, Sweden

Date of Event (Start Date)

2010-05-01

Date of Event (End Date)

2010-05-07

Rights statement

Copyright © 2010 ISMRM, All Rights Reserved

Repository Status

  • Restricted

Socio-economic Objectives

Expanding knowledge in the mathematical sciences

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