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A temperature distribution model for gradient coils

Citation

While, PT and Forbes, LK and Crozier, S, A temperature distribution model for gradient coils, Proceedings of the International Society for Magnetic Resonance in Medicine - Joint Annual Meeting ISMRM-ESMRMB, 1-7 May 2010, Stockholm, Sweden, pp. 3945. (2010) [Non Refereed Conference Paper]


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Copyright Statement

Copyright 2010 ISMRM, All Rights Reserved

Official URL: http://www.ismrm.org/meetings-workshops/past-annua...

Abstract

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.

Item Details

Item Type:Non Refereed Conference Paper
Research Division:Mathematical Sciences
Research Group:Applied Mathematics
Research Field:Applied Mathematics not elsewhere classified
Objective Division:Expanding Knowledge
Objective Group:Expanding Knowledge
Objective Field:Expanding Knowledge in the Mathematical Sciences
Author:While, PT (Dr Peter While)
Author:Forbes, LK (Professor Larry Forbes)
ID Code:65623
Year Published:2010
Deposited By:Mathematics
Deposited On:2010-11-25
Last Modified:2011-09-20
Downloads:2 View Download Statistics

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