Kozlov, M., Bode, J., Bazin, P.-L., Weiskopf, N., Moller, H.E. and Gunamony, S. (2017) Comparison of 7T 16-channel Dual-row Transmit Arrays. In: International Conference on Electromagnetics in Advanced Applications (ICEAA 2017), Verona, Italy, 11-15 Sep 2017, pp. 1264-1267. ISBN 9781509044511 (doi: 10.1109/ICEAA.2017.8065502)
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Abstract
We evaluated and compared the performance of an inductively decoupled and overlapped dual-row transmit arrays for MRI at 7T. For the evaluated designs, the coupling between adjacent elements in the same row was higher for the overlapped compared to the non-overlapped configuration. However the transmit efficiencies for the circular polarization mode of both coils were similar. For comparisons of array transmit performance, consideration of array-internal losses as well as reflected and radiated power is very important, because their sum can be as high as 55% of the total transmit power.
Item Type: | Conference Proceedings |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Gunamony, Dr Shajan |
Authors: | Kozlov, M., Bode, J., Bazin, P.-L., Weiskopf, N., Moller, H.E., and Gunamony, S. |
College/School: | College of Medical Veterinary and Life Sciences > School of Psychology & Neuroscience |
ISBN: | 9781509044511 |
Copyright Holders: | Copyright © 2017 IEEE |
Publisher Policy: | Reproduced in accordance with the copyright policy of the publisher |
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