Journal article
Automated tuning of an eight-channel cardiac transceive array at 7 tesla using piezoelectric actuators.
- Abstract:
-
Ultra-high field (UHF) MR scanning in the body requires novel coil designs due to B1 field inhomogeneities. In the transverse electromagnetic field (TEM) design, maximum B1 transmit power can only be achieved if each individual transmit element is tuned and matched for different coil loads, which requires a considerable amount of valuable scanner time.An integrated system for autotuning a multichannel parallel transmit (pTx) cardiac TEM array was devised, using piezoelectric actuators, power ...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- Wiley Publisher's website
- Journal:
- Magnetic resonance in medicine
- Volume:
- 73
- Issue:
- 6
- Pages:
- 2390-2397
- Publication date:
- 2015-05-18
- Acceptance date:
- 2014-06-17
- DOI:
- EISSN:
-
1522-2594
- ISSN:
-
0740-3194
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:475807
- UUID:
-
uuid:37cca275-f923-4099-9fd8-7d7b10795490
- Local pid:
- pubs:475807
- Source identifiers:
-
475807
- Deposit date:
- 2014-08-22
Terms of use
- Copyright holder:
- Graeme Keith et al
- Copyright date:
- 2015
- Notes:
-
This is an open access article under the terms of the Creative Commons
Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits use, distribution and reproduction in any
medium, provided the original work is properly cited.
- Licence:
- CC Attribution (CC BY)
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